The whole atlas
Every tool, one table
238 tools across 9 categories. Filter by what you need; the URL keeps your filters, so a view can be shared. Last checked 28 Sept 2026.
238 tools
| Tool | Category | From | Free option | What it is | Stages |
|---|---|---|---|---|---|
| 101domain 101domain.com · EU | Registrars | $14.99/yr | Registrar known for hard-to-get ccTLDs and brand protection services, with registry lock, DNSSEC and private registration available. | ||
| ActiveCampaign activecampaign.com | Email marketing | $15/mo | Trial | Marketing automation platform with a deep automation builder, CRM add-ons, SMS and WhatsApp, priced by contacts on four tiers from Starter to Enterprise. | |
| Acumbamail acumbamail.com · EU | Email marketing | Free tier | Spanish email and SMS marketing platform with a free plan, prepaid email credits, landing pages, surveys and white-label accounts for agencies. | ||
| AhaSend ahasend.com · EU | Transactional email | $10/mo | Free tier | A European transactional email API and SMTP relay with a 1,000-email free tier, a $10 plan including 25,000 emails and pay-as-you-go overage around $0.50 per 1,000. | |
| Aiven aiven.io · EU | Databases | $5/mo | Free tier | Managed PostgreSQL, MySQL, Kafka, Valkey, OpenSearch and ClickHouse on six clouds, billed hourly per service, with always-free tiers and a $5 Developer plan. | |
| Akamai Cloud (Linode) akamai.com · EU | VPS | $5/mo | Linode's virtual machines, now run by Akamai, with $5 shared-CPU instances, pooled transfer, $0.005/GB overage and 24/7 phone support for every customer. | ||
| Akamai Ion akamai.com | CDN and DNS | Akamai's enterprise CDN and web acceleration product, sold by quote with a 100% availability SLA, paired with Edge DNS and Akamai's security products. | |||
| alwaysdata alwaysdata.com · EU | PaaS | €5/mo | Free tier | French managed cloud hosting that runs PHP, Python, Node.js, Ruby, Java and other apps with unlimited sites, databases and mailboxes per account, including a free-for-life personal plan. | |
| Amazon CloudFront aws.amazon.com · EU | CDN and DNS | $15/mo | Free tier | AWS's CDN with 750+ PoPs, sold either pay-as-you-go or as flat-rate plans from $0 to $1,000 that bundle WAF, DDoS protection, Route 53 DNS and no overage charges. | |
| Amazon CloudWatch aws.amazon.com · EU | Monitoring | Usage-based | Free tier | AWS's built-in monitoring service for metrics, logs, alarms, dashboards, X-Ray traces, synthetics and RUM, pay-per-use with a free tier and no minimum fee. | |
| Amazon Cognito aws.amazon.com · EU | Auth | Usage-based | Free tier | AWS's managed user pools and identity service with a permanent 10,000 MAU free tier, low per-MAU prices and tight integration with other AWS services. | |
| Amazon EC2 aws.amazon.com · EU | VPS | $0.017/hr | Trial | AWS's core virtual machine service: hundreds of instance types billed per second, with Spot, Savings Plans and the rest of AWS a network hop away. | |
| Amazon Lightsail aws.amazon.com · EU | VPS | $5/mo | Trial | AWS's bundled VPS: fixed monthly plans that include vCPU, RAM, SSD, a static IP, DNS and a data transfer allowance, with a path to EC2 and other AWS services. | |
| Amazon RDS and Aurora aws.amazon.com · EU | Databases | $0.016/hr | Trial | AWS's managed relational databases: RDS for six engines on instances you size, plus Aurora and Aurora Serverless for PostgreSQL and MySQL, and the serverless distributed Aurora DSQL. | |
| Amazon Route 53 aws.amazon.com · EU | CDN and DNS | $0.5/mo | AWS's authoritative DNS at $0.50 per zone plus $0.40 per million queries, with latency, geo, weighted and failover routing and free queries to AWS alias targets. | ||
| Amazon SES aws.amazon.com · EU | Transactional email | Usage-based | AWS's pay-per-use email service at $0.10 per 1,000 emails, with inbound processing, dedicated IP options and new optional plans for deliverability tools. | ||
| AppSignal appsignal.com · EU | Monitoring | $23.25/mo | Free tier | Amsterdam-based APM covering errors, performance, host metrics, logs, uptime and cron check-ins, priced by request volume with unlimited users and no overage charges. | |
| Appwrite Cloud appwrite.io · OSS · EU | Databases | $25/mo | Free tier | Hosted Appwrite, an open-source backend with a database, auth, file storage, functions, messaging and site hosting, with a free plan and a $25/mo Pro plan per project. | |
| Asgardeo wso2.com | Auth | $20/mo | Free tier | WSO2's hosted identity service with separate B2C, B2B and workforce plans, a free tier of 7,500 consumer MAU and a pay-as-you-go plan from $20 a month. | |
| Auth0 auth0.com · EU | Auth | $35/mo | Free tier | Okta's hosted customer identity platform with 30+ SDKs, separate B2C and B2B price lists, and a free tier that now includes one enterprise SSO connection and SCIM. | |
| Authelia authelia.com · OSS · EU | Auth | Free tier | A lightweight Apache-licensed SSO and multi-factor portal written in Go that sits beside your reverse proxy and is also an OpenID Certified OIDC provider. | ||
| authentik goauthentik.io · OSS · EU | Auth | Usage-based | Free tier | A self-hosted open-source identity provider speaking OIDC, SAML, LDAP, SCIM, RADIUS and proxy auth, popular with homelabs and increasingly used by companies with an enterprise licence. | |
| Authgear authgear.com · OSS | Auth | $50/mo | Free tier | Open-source customer identity with no feature gating: even the free cloud plan has unlimited MAU, passkeys, SAML SSO and RBAC, and a $299 one-time self-hosted licence is offered. | |
| AWS Amplify Hosting aws.amazon.com · EU | PaaS | Usage-based | AWS's Git-based hosting for static, single-page and server-rendered apps (Next.js, Nuxt), served through CloudFront and billed per build minute, GB served and SSR request. | ||
| Axiom axiom.co · EU | Monitoring | $25/mo | Free tier | Managed store for logs, traces and events with schema-less ingest and a query language (APL), priced by compute usage with a permanent free Personal plan. | |
| Azure App Service azure.microsoft.com · EU | PaaS | $0.017/hr | Free tier | Microsoft's managed platform for web apps and APIs on Windows or Linux, with first-class .NET and Java support, plan-based pricing and enterprise networking options. | |
| Azure Communication Services Email learn.microsoft.com · EU | Transactional email | Usage-based | Microsoft Azure's pay-as-you-go email sending service at $0.25 per 1,000 emails plus data transfer, with SDKs, SMTP support and a choice of data geography. | ||
| Azure DNS azure.microsoft.com · EU | CDN and DNS | $0.5/mo | Azure's anycast DNS hosting for public and private zones at $0.50 per zone per month, managed with the same credentials, billing and support as other Azure services. | ||
| Azure Front Door azure.microsoft.com · EU | CDN and DNS | $35/mo | Microsoft's CDN and global HTTP load balancer, $35/mo base on Standard or $330/mo on Premium with WAF, bot protection and Private Link included. | ||
| Azure Virtual Machines azure.microsoft.com · EU | VPS | $0.01/hr | Trial | Microsoft's cloud VMs for Linux and Windows, billed per hour with reserved and spot discounts, strongest for Windows Server, SQL Server and Microsoft-centric companies. | |
| beehiiv beehiiv.com | Email marketing | $49/mo | Free tier | Newsletter publishing platform with websites, podcasts, an ad network and paid subscriptions at 0% take rate, free up to 2,500 subscribers with unlimited sends. | |
| Bento bentonow.com | Email marketing | $29/mo | Developer-friendly email marketing platform priced by active users, with unlimited marketing sends, automations and a usage-based transactional add-on. | ||
| Better Auth better-auth.com · OSS · EU | Auth | $20/mo | Free tier | A free, open-source TypeScript auth framework that runs inside your own app and database, with a plugin for almost every feature and an optional paid dashboard and security service. | |
| Better Stack betterstack.com · EU | Monitoring | $29/mo | Free tier | Uptime checks, status pages, on-call, logs, traces, metrics and Sentry-compatible error tracking in one product, with a generous free tier and cheaper EU data storage. | |
| BinaryLane Cloud Servers binarylane.com.au | VPS | A$4.90/mo | Australian cloud servers in five Australian cities plus Singapore, all NVMe, billed hourly in Australian dollars from A$4.90/mo. | ||
| Brevo brevo.com · EU | Email marketing | $9/mo | Free tier | French multichannel marketing platform, formerly Sendinblue, priced by monthly email volume rather than contacts, with transactional API and SMTP on every plan. | |
| Bugsink bugsink.com · EU | Monitoring | $16/mo | Free tier | Lightweight error tracker that accepts Sentry SDKs, runs from one Docker container on your own server for free, or hosted in the EU from $16 a month. | |
| BugSnag bugsnag.com | Monitoring | $20/mo | Free tier | Error and performance monitoring from SmartBear with stability scores per release, strong mobile crash reporting, and an on-premises option for regulated teams. | |
| Bunny CDN bunny.net · EU | CDN and DNS | Usage-based | Slovenian pay-as-you-go CDN from $0.01/GB in Europe and North America, with a $1 monthly minimum, free DNS for up to 500 zones and an optional WAF. | ||
| Buttondown buttondown.com | Email marketing | Free tier | Independent, profitable newsletter service with a Markdown editor, a well-regarded API and a la carte add-ons, free for the first 100 subscribers. | ||
| BuyVM KVM Slices buyvm.net | VPS | $24/yr | Long-running budget host selling KVM 'slices' with unmetered bandwidth, 3.5 GHz+ Intel cores, cheap block storage and free DirectAdmin, from $2/mo. | ||
| CacheFly cachefly.com | CDN and DNS | $300/mo | Free tier | Long-running CDN (23+ years) for media, podcasts, games and downloads, with a free 100 GB developer tier and committed plans from $300/mo for 10 TB. | |
| CapRover caprover.com · OSS · EU | PaaS | Free tier | Free, self-hosted PaaS that wraps Docker Swarm, nginx and Let's Encrypt in a web dashboard and CLI, with one-click apps and multi-node scaling. | ||
| Casdoor casdoor.org · OSS · EU | Auth | Free tier | An open-source Go identity server with a web UI that speaks OAuth 2.0, OIDC, SAML, CAS, LDAP and SCIM, supports 100+ identity providers, and adds an MCP server and agent auth. | ||
| CDN77 cdn77.com · EU | CDN and DNS | $990/mo | European CDN built for video and large traffic volumes, with 200 PoPs, a $990/mo Growth plan for 250 TB and hands-on engineering support. | ||
| Checkly checklyhq.com · EU | Monitoring | $24/mo | Free tier | Monitoring-as-code for uptime, API and Playwright browser checks, defined in TypeScript or Terraform and run from 22 locations, with status pages and AI root-cause analysis. | |
| Cherry Servers Cloud VPS cherryservers.com · EU | VPS | $3.51/mo | Lithuanian bare-metal and cloud provider's VPS line, from $3.51/mo, with hourly billing, an API, crypto payments and data centers in Europe, the US and Asia. | ||
| Clerk clerk.com | Auth | $25/mo | Free tier | Hosted authentication and user management with drop-in React-style components, B2B organizations and billing, priced on monthly retained users rather than sign-ups. | |
| Clever Cloud clever.cloud · EU | PaaS | €6/mo | Trial | French PaaS running on its own data centers in France, with git-push deploys for a dozen runtimes, managed databases, per-second billing and ISO 27001 and HDS certification. | |
| Cloudflare cloudflare.com · EU | CDN and DNS | $20/mo | Free tier | Reverse-proxy CDN with free DNS, unmetered DDoS protection and a WAF on a 330-city network, billed per plan rather than per gigabyte. | |
| Cloudflare D1 cloudflare.com · EU | Databases | $5/mo | Free tier | Serverless SQLite database built into Cloudflare Workers, billed per row read and written with no compute hours, 30-day point-in-time restore and free global read replicas. | |
| Cloudflare Email Service developers.cloudflare.com | Transactional email | $5/mo | Cloudflare's email sending (beta) and routing service: send from Workers bindings, REST or SMTP, with 3,000 emails included on Workers Paid and $0.35 per 1,000 after. | ||
| Cloudflare Registrar cloudflare.com | Registrars | $10.46/yr | Registrar that charges only the registry and ICANN fee, with no markup at registration or renewal, but requires Cloudflare's own nameservers. | ||
| Cloudflare Workers (incl. Pages) workers.cloudflare.com · EU | PaaS | $5/mo | Free tier | Serverless functions and full-stack apps running in V8 isolates in 330+ cities, with free unlimited static asset requests and no egress charges; Pages Functions bill the same way. | |
| ClouDNS cloudns.net · EU | CDN and DNS | $2.95/mo | Free tier | Managed DNS provider since 2010 with a free one-zone plan and anycast Premium plans from $2.95/mo that include failover checks, DNSSEC and secondary DNS. | |
| CockroachDB Cloud (Cockroach Continuum) cockroachlabs.com · EU | Databases | Usage-based | Trial | Managed CockroachDB, a PostgreSQL-compatible distributed SQL database that survives zone and region failures, now sold to new customers as Cockroach Continuum, billed per vCPU-hour. | |
| Contabo Cloud VPS contabo.com · EU | VPS | $5.28/mo | German budget host selling large VPS plans, 4 vCPU and 8 GB RAM from about $5 a month, with unlimited traffic and DDoS protection. | ||
| Convex convex.dev · OSS · EU | Databases | $25/mo | Free tier | TypeScript backend platform whose reactive document database pushes query results to clients automatically, with server functions, file storage, search, scheduling and auth in one service. | |
| Coolify coolify.io · OSS · EU | PaaS | $5/mo | Free tier | Open-source (Apache 2.0), self-hostable PaaS with a web dashboard that deploys apps, databases and 280+ one-click services to any server you can reach over SSH. | |
| Coroot coroot.com · OSS · EU | Monitoring | $1/mo | Free tier | Self-hosted observability that uses eBPF to collect metrics, logs, traces and profiles with no code changes, then points to root causes; open-source edition free, commercial $1 per CPU core. | |
| Cronitor cronitor.io | Monitoring | Usage-based | Free tier | Monitoring for cron jobs, background workers, websites, APIs and heartbeats, with status pages and RUM, priced per monitor and per user. | |
| Crunchy Bridge crunchydata.com · EU | Databases | $9/mo | Managed PostgreSQL from Crunchy Data, now owned by Snowflake, on AWS, Azure or GCP, with flat per-plan prices, included backups and egress, and Postgres-specialist support. | ||
| Customer.io customer.io | Email marketing | $100/mo | Trial | Event-driven messaging platform for product teams, sending email, push, in-app and SMS from behavioural data, billed by profiles with a million emails included on the entry plan. | |
| Dash0 dash0.com | Monitoring | Usage-based | Trial | OpenTelemetry-native observability for traces, logs, metrics, RUM and synthetics, priced per million signals with separate ingest and storage rates and an AI agent for root-cause analysis. | |
| Datadog datadoghq.com · EU | Monitoring | $15/mo | Free tier | Broad SaaS observability platform priced per host and per data volume, covering infrastructure, APM, logs, synthetics, RUM and security in one account. | |
| Deno Deploy deno.com | PaaS | $20/mo | Free tier | Serverless hosting for JavaScript and TypeScript apps from the creators of Deno, running in V8 isolates with Node and npm compatibility, PR previews with database clones, and OpenTelemetry built in. | |
| Descope descope.com · EU | Auth | $249/mo | Free tier | Customer and AI-agent identity built around drag-and-drop login flows, with a free plan of 7,500 MAU and three SSO connections. | |
| deSEC desec.io · OSS · EU | CDN and DNS | Free tier | Free, open-source DNS hosting run by a Berlin non-profit, with DNSSEC signing always on, a REST API, Terraform provider and global anycast. | ||
| DigiCert DNS (DNS Made Easy) dnsmadeeasy.com | CDN and DNS | $300/yr | The former DNS Made Easy, now sold by DigiCert: anycast managed DNS with a 100% uptime SLA and geo traffic routing, from $300 a year, plus enterprise UltraDNS. | ||
| DigitalOcean App Platform digitalocean.com · EU | PaaS | $5/mo | Free tier | DigitalOcean's managed app platform: flat monthly container prices with bandwidth included, free static sites, and DigitalOcean's managed databases and Droplets on the same bill. | |
| DigitalOcean Droplets digitalocean.com · EU | VPS | $4/mo | Developer-friendly virtual machines from $4/mo with per-second billing, pooled bandwidth and managed databases, load balancers and Kubernetes on the same account. | ||
| DigitalOcean Managed Databases digitalocean.com · EU | Databases | $15.15/mo | Managed PostgreSQL, MySQL, MongoDB, Valkey, Kafka and OpenSearch clusters on DigitalOcean, with flat monthly prices from about $15 and daily backups with 7-day restore. | ||
| DNSimple dnsimple.com | CDN and DNS | $0.5/mo | Developer-focused DNS host and registrar with no base fee on Solo, $0.50 per zone per month, a full API, CLI, Terraform provider and ALIAS records. | ||
| Dokku dokku.com · OSS · EU | PaaS | Free tier | MIT-licensed 'mini-Heroku' that turns one Linux server into a git-push PaaS using Heroku buildpacks and Docker, driven from the command line. | ||
| Dokploy dokploy.com · OSS · EU | PaaS | $4.50/mo | Free tier | Open-source, self-hostable PaaS built on Docker, Docker Compose and Swarm, with database backups, multi-server deploys and Traefik routing; a hosted control plane costs $4.50 per server. | |
| Dragonfly Cloud dragonflydb.io · EU | Databases | $36/mo | Trial | Managed Dragonfly, a multi-threaded in-memory store compatible with Redis, Valkey and Memcached, billed per provisioned GB on AWS, Google Cloud or Azure. | |
| Dynadot dynadot.com | Registrars | $10.88/yr | Registrar with a flat $10.88 .com, a large TLD catalogue, a built-in auction marketplace and no checkout upselling. | ||
| easyDNS easydns.com | CDN and DNS | $20/yr | Canadian managed DNS provider and registrar with anycast plans from $20 a year, including DNSSEC, GeoDNS, failover, dynamic DNS and bundled mailboxes. | ||
| Elastic Email API elasticemail.com | Transactional email | $19/mo | Free tier | A low-cost email API and SMTP relay with a 3,000-email free plan and $19 for 50,000 emails, sold alongside Elastic Email's marketing and chat tools. | |
| Emailit emailit.com · EU | Transactional email | Usage-based | An email API and SMTP service billed with prepaid credits that never expire, from $0.20 down to $0.10 per 1,000 emails, run from its own data center in Prague. | ||
| EmailOctopus emailoctopus.com | Email marketing | $9/mo | Free tier | Low-cost, email-only marketing tool with a free plan for 2,500 subscribers and 10,000 emails, plus an Amazon SES edition that routes mail through your own account. | |
| Encharge encharge.io | Email marketing | $99/mo | Trial | Behaviour-based marketing automation for SaaS, with a drag-and-drop flow builder, event segmentation and Stripe, HubSpot and Segment integrations, priced by subscribers. | |
| EuroDNS eurodns.com · EU | Registrars | €21/yr | Luxembourg registrar aimed at European businesses, with DNSSEC support and wide TLD coverage, but a €21 .com renewal and paid privacy. | ||
| Exoscale Compute exoscale.com · EU | VPS | €5.25/mo | Swiss cloud with compute instances in Switzerland, Austria, Germany and Bulgaria, billed per second at the same flat rate in every zone. | ||
| Fastly fastly.com | CDN and DNS | Usage-based | Free tier | Usage-billed programmable CDN known for instant purge, real-time logs and Wasm edge compute, with a free monthly allowance of 100 GB and 1M requests. | |
| Firebase firebase.google.com · EU | Databases | Usage-based | Free tier | Google's app backend platform: Cloud Firestore and Realtime Database for synced NoSQL data, Firebase Authentication, hosting, functions and storage, with a no-card free plan. | |
| Fly.io fly.io · EU | PaaS | $1.94/mo | Runs Docker images as fast-booting Firecracker VMs (Machines) in 18+ regions, billed per second with no plans, plus managed Postgres and agent-oriented Sprites. | ||
| Frontegg frontegg.com | Auth | Free tier | Low-code customer identity for B2B SaaS, with a pay-as-you-go plan that starts free for 7,500 MAU and includes five SSO or SCIM enterprise connections. | ||
| FusionAuth fusionauth.io · EU | Auth | $162/mo | Free tier | A downloadable customer identity server whose Community edition is free to self-host with unlimited users, plus paid licences and hosting for premium features and support. | |
| Gandi gandi.net · EU | Registrars | $11/yr | French registrar with 750+ extensions, LiveDNS anycast DNS with automatic DNSSEC and a full API, but a .com renewal near $38. | ||
| Gcore CDN gcore.com · EU | CDN and DNS | Usage-based | Free tier | Luxembourg-based CDN on 210+ PoPs with a pay-as-you-go plan: first 1 TB free each month, then €0.01/GB, plus managed DNS and a separate WAF. | |
| GetResponse getresponse.com | Email marketing | $19/mo | Free tier | All-in-one email marketing platform with unlimited sends on every paid plan, landing pages, webinars and course tools, priced by list size from $19 a month. | |
| Ghost ghost.org · OSS · EU | Email marketing | $18/mo | Free tier | Open-source blog and newsletter platform with memberships and paid subscriptions and no payment fees; self-host for free or use the Ghost(Pro) managed service. | |
| GitHub Pages pages.github.com | PaaS | Free tier | Free static site hosting straight from a GitHub repository, with custom domains, Jekyll or GitHub Actions builds, and a soft 100 GB monthly bandwidth limit; not allowed for commercial sites. | ||
| GlitchTip glitchtip.com · OSS · EU | Monitoring | $15/mo | Free tier | Open-source, Sentry-SDK-compatible error tracking with simple performance, uptime and log features, self-hostable or hosted from $15 a month in the US or Germany. | |
| GoDaddy Domains godaddy.com | Registrars | $22.99/yr | The largest registrar, with deep first-year discounts, 24/7 phone support and bundled business tools, but a $22.99 .com renewal. | ||
| Google Cloud CDN cloud.google.com · EU | CDN and DNS | Usage-based | Google's CDN for content behind Cloud Load Balancing, billed per GiB from $0.08 in North America and Europe, with Cloud Armor for WAF and DDoS protection. | ||
| Google Cloud DNS cloud.google.com · EU | CDN and DNS | $0.2/mo | Google Cloud's managed DNS at about $0.20 per zone and $0.40 per million queries, with public, private and forwarding zones plus health-checked routing policies. | ||
| Google Cloud Run cloud.google.com · EU | PaaS | Usage-based | Free tier | Google's serverless container platform: deploy any container or source code, scale to zero, and pay per 100 ms of CPU and memory, with a monthly free tier. | |
| Google Cloud SQL cloud.google.com · EU | Databases | $0.011/hr | Trial | Google Cloud's managed PostgreSQL, MySQL and SQL Server, priced per vCPU and GiB of memory by the hour, with Enterprise and Enterprise Plus editions and 40+ regions. | |
| Google Compute Engine cloud.google.com · EU | VPS | $6.11/mo | Free tier | Google Cloud's virtual machines, billed per second after the first minute, with an always-free e2-micro in three US regions and custom machine shapes. | |
| Grafana Cloud grafana.com · OSS · EU | Monitoring | $19/mo | Free tier | Hosted Grafana with managed Prometheus-style metrics, Loki logs, Tempo traces and profiles, built on open-source projects, with a permanent free tier and usage pricing. | |
| Hanko hanko.io · OSS · EU | Auth | $29/mo | Free tier | German, open-source authentication with passkeys as a first-class method, EU hosting, 10,000 free MAU on Hanko Cloud and a $29 Pro plan. | |
| Healthchecks.io healthchecks.io · OSS · EU | Monitoring | $20/mo | Free tier | Simple, open-source cron job monitoring: jobs ping a unique URL and you are alerted when a ping is late, with 20 free checks and flat paid plans. | |
| Heroku heroku.com · EU | PaaS | $5/mo | The original git-push PaaS, now owned by Salesforce and in a 'sustaining engineering' phase since February 2026: stable dynos, Heroku Postgres and 150+ add-ons, few new features. | ||
| Hetzner Cloud hetzner.com · EU | VPS | €5.49/mo | German cloud servers with hourly billing capped at a monthly price, 20 TB of traffic in the EU and data centers in Germany, Finland, the US and Singapore. | ||
| Hetzner DNS hetzner.com · EU | CDN and DNS | Free tier | Free DNS hosting from German host Hetzner, now part of Hetzner Console and the Cloud API, with Terraform, cert-manager and external-dns integrations. | ||
| Hexclave (formerly Stack Auth) stack-auth.com · OSS · EU | Auth | $49/mo | Free tier | Open-source auth and user management for SaaS, formerly Stack Auth, with teams, RBAC, payments and analytics; free to 10,000 users hosted, or self-hosted. | |
| Honeybadger honeybadger.io | Monitoring | $26/mo | Free tier | Bootstrapped all-in-one monitor for web apps: error tracking, logs and light APM, uptime and cron checks, and status pages, with a free solo plan and flat team pricing. | |
| Honeycomb honeycomb.io · EU | Monitoring | $150/mo | Free tier | OpenTelemetry-native observability built on high-cardinality events and distributed tracing, priced by event volume with unlimited users and a free 20M-event plan. | |
| Hostinger Domains hostinger.com · EU | Registrars | $0.01/yr | Registrar arm of the web host Hostinger, with a near-free first year on .com, free privacy and 500+ extensions, but a $19.99 renewal. | ||
| Hostinger VPS hostinger.com · EU | VPS | $6.49/mo | KVM VPS plans from a large web host, with AMD EPYC, NVMe, weekly backups and one-click apps, priced low on long prepaid terms. | ||
| Hover hover.com | Registrars | $18.99/yr | Canadian registrar focused only on domains and email, with free WHOIS privacy, no hosting upsells and flat but mid-range .com pricing. | ||
| Hurricane Electric Free DNS dns.he.net | CDN and DNS | Free tier | Free forward and reverse DNS hosting from backbone network operator Hurricane Electric, with IPv6, ALIAS and CAA records, dynamic DNS and slave zones. | ||
| Hyperping hyperping.com | Monitoring | $24/mo | Free tier | Uptime monitoring from 18 regions with status pages, server agents, browser checks and on-call escalation in one product, with a free plan of 20 monitors. | |
| IBM NS1 Connect ibm.com | CDN and DNS | $99/mo | Trial | IBM's managed authoritative DNS with filter-chain traffic steering, health checks and multi-CDN routing, from $99/mo with a 100% SLA. | |
| Imperva Cloud WAF imperva.com | CDN and DNS | Thales's enterprise cloud WAF with managed day-zero rules, L3-L7 DDoS protection, bot defence and a built-in CDN, sold by quote or through cloud marketplaces. | |||
| Infomaniak Domains infomaniak.com | Registrars | CHF 13.60/yr | Swiss independent registrar with DNSSEC, DynDNS and a free email address included with every domain, billed in Swiss francs. | ||
| Infomaniak VPS infomaniak.com | VPS | CHF 2.70/mo | Swiss VPS hosted in Infomaniak's own data centers, from CHF 2.70/mo for VPS Lite, with a VPS Cloud line offering a 99.99% SLA and unlimited traffic. | ||
| INWX inwx.com · EU | Registrars | $15.72/yr | German registrar with over 2,200 extensions, trustee services for restricted ccTLDs, anycast DNS with automated DNSSEC, and a Terraform provider. | ||
| IONOS Domains ionos.com · EU | Registrars | $10/yr | German hosting company's registrar with a $1 first-year .com for new customers and a free wildcard SSL, but a $20 renewal and paid DNSSEC. | ||
| IONOS VPS ionos.com · EU | VPS | $4/mo | German host's VPS+ plans with unlimited traffic, NVMe storage and 24/7 support, starting at 4 vCores and 4 GB RAM for a low introductory price. | ||
| jsDelivr jsdelivr.com · OSS | CDN and DNS | Free tier | Free public CDN for files from npm and GitHub, running since 2012 on a multi-CDN setup (Cloudflare, Fastly, Bunny, Gcore) with 540+ points of presence. | ||
| Kamatera Cloud Servers kamatera.com · EU | VPS | $4/mo | Configurable cloud servers where you pick CPU type, RAM, disk and location separately, from $4/mo with 5 TB traffic and a 30-day free trial. | ||
| Kanidm kanidm.com · OSS · EU | Auth | Free tier | A Rust identity management server that combines an OIDC provider, passkeys, Linux/UNIX login, SSH key distribution, RADIUS and a read-only LDAPS gateway in one self-hosted package. | ||
| Keila keila.io · OSS · EU | Email marketing | €8/mo | Open source | Open-source newsletter tool made in Germany and hosted in the EU, with Markdown, block and MJML editors and cloud plans priced by emails with unlimited contacts. | |
| KeyCDN keycdn.com · EU | CDN and DNS | Usage-based | Swiss pay-as-you-go CDN from $0.04/GB in North America and Europe, with no request fees, a $4 monthly minimum and every feature available on every account. | ||
| Keycloak keycloak.org · OSS · EU | Auth | Free tier | The long-established Apache-licensed identity and access management server: OIDC, OAuth 2.0 and SAML, LDAP/AD federation, identity brokering and fine-grained authorization, self-hosted. | ||
| Kinde kinde.com · EU | Auth | $25/mo | Free tier | Hosted auth bundled with subscription billing and feature flags, free to 10,500 MAU, with users on paid subscriptions billed through Kinde not counted. | |
| Kit kit.com | Email marketing | $33/mo | Free tier | Creator-focused email platform, formerly ConvertKit, with a free plan up to 10,000 subscribers and paid plans that add visual automations and sequences. | |
| Klaviyo klaviyo.com | Email marketing | $20/mo | Free tier | Ecommerce-focused email, SMS and customer platform with deep store integrations and behaviour-based flows, billed by active profiles, free up to 250 profiles. | |
| Koyeb koyeb.com · EU | PaaS | $29/mo | Serverless platform for containers, APIs and GPU inference on bare metal in 50+ locations, with scale-to-zero and per-second billing; joining Mistral AI and closed to free signups since 2026. | ||
| Leapcell leapcell.io | PaaS | $12.90/mo | Free tier | Serverless app platform that hosts up to 20 projects free and charges only for requests, never idle time, with optional fixed-price persistent servers, Postgres and Redis-compatible storage. | |
| Lettermint lettermint.co · EU | Transactional email | €10/mo | Free tier | A Dutch, founder-owned email API running on its own EU infrastructure and IP ranges, with ISO 27001 certification and plans from €10 for 10,000 emails. | |
| listmonk listmonk.app · OSS · EU | Email marketing | Free tier | Free, open-source (AGPLv3) self-hosted newsletter and mailing list manager shipped as a single Go binary with Postgres, known for low resource use at high volume. | ||
| Logto logto.io · OSS · EU | Auth | $24/mo | Free tier | Open-source OIDC and OAuth 2.1 auth with organizations, enterprise SSO and RBAC, free to 50,000 MAU on Logto Cloud and billed by access tokens after that. | |
| Loops loops.so | Email marketing | $49/mo | Free tier | Email platform for software companies that combines lifecycle workflows, campaigns and transactional sending, priced only by subscribed contacts with unlimited sends on paid plans. | |
| LuaDNS luadns.com | CDN and DNS | $29/yr | Free tier | Small, developer-oriented DNS host with anycast on 22 PoPs, DNSSEC, unlimited queries and Git-based zone management with Lua scripting, from free to $29 a year. | |
| Mailchimp mailchimp.com | Email marketing | $13/mo | Free tier | The best-known email marketing suite, now owned by Intuit, with contact-based plans, a small free tier and multi-step automation flows from the Standard plan up. | |
| Mailchimp Transactional mailchimp.com | Transactional email | $20/mo | Mailchimp's transactional email API (formerly Mandrill), sold as blocks of 25,000 emails at $20 each on top of a paid Mailchimp Standard or Premium plan. | ||
| Mailcoach mailcoach.app | Email marketing | $9.99/mo | Trial | Email marketing with campaigns, automations and transactional email, billed per email sent with unlimited contacts, and an optional bring-your-own-provider rate. | |
| MailerLite mailerlite.com · EU | Email marketing | $12/mo | Free tier | Lithuanian email marketing tool with a clean editor, websites and landing pages, where every paid plan has the full feature set and price follows list size. | |
| Maileroo maileroo.com | Transactional email | $10/mo | Free tier | An SMTP relay and email API with 3,000 free outbound and 1,000 inbound emails a month, paid plans from $10 for 25,000 emails and a free dedicated IP from 250,000. | |
| MailerSend mailersend.com | Transactional email | $7/mo | Free tier | A transactional email API and SMTP relay with a $7 Hobby plan, inbound routing, template builders for non-developers and US/Canada SMS on paid plans. | |
| Mailgun mailgun.com · EU | Transactional email | $15/mo | Free tier | An email API and SMTP relay with US and EU hosting from one account, inbound routing and a permanent 100-emails-a-day free plan. | |
| Mailjet mailjet.com · EU | Transactional email | $9/mo | Free tier | A French email platform that combines a send API and SMTP relay with a drag-and-drop campaign editor, priced by monthly email volume with unlimited contacts from Essential. | |
| MailPace mailpace.com · EU | Transactional email | $4/mo | A small, independent, EU-hosted transactional email service with no open or click tracking by design, every feature on every plan, and idempotent API requests. | ||
| Mailtrap Email API/SMTP mailtrap.io | Transactional email | $15/mo | Free tier | An email API and SMTP service paired with Mailtrap's well-known testing sandbox, with a 4,000-email free plan and $30 for 100,000 emails. | |
| Mautic mautic.org · OSS · EU | Email marketing | Free tier | Large open-source marketing automation platform with a campaign builder, email and landing page builders, lead scoring and a REST API, self-hosted for full data control. | ||
| Microsoft Entra External ID microsoft.com | Auth | Free tier | Microsoft's customer and guest identity service, successor to Azure AD B2C, free for the first 50,000 monthly active users and billed through an Azure subscription. | ||
| MongoDB Atlas mongodb.com · EU | Databases | $8/mo | Free tier | MongoDB's managed cloud service on AWS, Azure and Google Cloud, with a free 512 MB cluster, usage-priced Flex clusters and dedicated clusters that add search, vector search and sharding. | |
| Moosend moosend.com | Email marketing | $9/mo | Trial | Low-priced email marketing and automation platform with unlimited sends on its Pro plan, website tracking triggers and an SMTP server, but no permanent free plan. | |
| Myra Security myrasecurity.com · EU | CDN and DNS | €399/mo | German, BSI-certified provider of WAF, DDoS protection, bot management and CDN for critical infrastructure, with optional data processing only in Germany. | ||
| Name.com name.com | Registrars | $12.99/yr | Registrar with a well-documented REST API and reseller program, free WHOIS privacy through Domain Safe, but no DNSSEC on its own nameservers. | ||
| NameBright namebright.com | Registrars | $10.99/yr | Denver registrar built for large portfolios, with a flat $10.99 .com, at-cost pricing for pre-funded accounts, free privacy and an API. | ||
| Namecheap namecheap.com | Registrars | $10.98/yr | Large retail registrar with frequent first-year discounts, free lifetime WHOIS privacy and free DNS with DNSSEC, but a .com renewal well above cost. | ||
| NameSilo namesilo.com | Registrars | $17.29/yr | Registrar with renewals never above registration price, free privacy and DNS, and a no-fee discount program that drops .com to about $11 when you pay from account funds. | ||
| Neon neon.com · OSS · EU | Databases | Usage-based | Free tier | Serverless Postgres that separates storage from compute, scales to zero when idle and creates copy-on-write database branches in seconds; part of Databricks since 2025. | |
| netcup VPS netcup.com · EU | VPS | €8.26/mo | German host with low-cost KVM vServers in Europe, the US and Singapore, discounts for 12- and 24-month terms, and cheap block storage up to 8 TB. | ||
| Netim netim.com · EU | Registrars | €16/yr | French registrar with 1,300+ extensions including about 450 ccTLDs, a reseller API and WHMCS modules, and flat .com pricing around €16 before VAT. | ||
| Netlify netlify.com | PaaS | $9/mo | Free tier | Git, CLI or drag-and-drop hosting for static and full-stack web projects, billed since September 2025 in credits that cover deploys, bandwidth, compute and requests. | |
| New Relic newrelic.com · EU | Monitoring | $10/mo | Free tier | Full-stack observability billed by data ingested and user seats instead of hosts, with a free tier of 100 GB a month and one full user. | |
| Nhost nhost.io · OSS · EU | Databases | $25/mo | Free tier | Open-source backend platform that gives each project a dedicated PostgreSQL database with an instant Hasura GraphQL API, authentication, file storage and serverless functions. | |
| Nile thenile.dev · EU | Databases | $15/mo | Free tier | Serverless PostgreSQL built for B2B SaaS: each customer gets a virtual tenant database inside one Postgres, with tenant isolation, pgvector and built-in auth. | |
| Njalla njal.la | Registrars | €15/yr | Privacy-first domain service that registers domains in its own name on your behalf, accepts cryptocurrency, and includes anycast DNS and DNSSEC. | ||
| Northflank northflank.com · EU | PaaS | $2.70/mo | Free tier | A developer platform built on Kubernetes that runs services, jobs, databases and GPU workloads on Northflank's cloud or inside your own AWS, GCP, Azure or other cluster. | |
| Notifuse notifuse.com · OSS · EU | Email marketing | $19/mo | Open source | Open-source, self-hostable newsletter and transactional email platform that sends through your own provider (SES, Postmark and others), with a paid cloud priced by active contacts. | |
| OneUptime oneuptime.com · OSS · EU | Monitoring | $22/mo | Free tier | Open-source platform that bundles uptime monitoring, status pages, incident management, on-call, logs, traces, metrics and error tracking, hosted with $1 monitors or self-hosted. | |
| OpenObserve openobserve.ai · OSS · EU | Monitoring | Usage-based | Free tier | Rust-based, AGPL-licensed observability platform for logs, metrics, traces, RUM and errors, storing data as Parquet on object storage, self-hostable or in the cloud per GB ingested. | |
| Openprovider openprovider.com · EU | Registrars | $4.16/mo | Free tier | Dutch reseller-focused registrar where a paid membership unlocks domains at registry cost price across 1,900+ extensions, with free WHOIS privacy for members. | |
| openstatus openstatus.dev · OSS · EU | Monitoring | $30/mo | Free tier | Open-source status page and uptime monitoring platform checking from 28 regions across three clouds, with monitors defined as YAML, Terraform or CLI and flat pricing with unlimited members. | |
| Oracle Cloud Infrastructure Compute oracle.com · EU | VPS | Free tier | Oracle's cloud VMs with the most generous permanent free tier among major clouds: two AMD micro VMs plus 2 Arm OCPUs and 12 GB RAM at no cost. | ||
| Ory Network ory.com · OSS · EU | Auth | $770/yr | Free tier | Headless, API-first identity from the makers of the open-source Kratos, Hydra and Keto projects, offered self-hosted or as the Ory Network SaaS billed per average daily active user. | |
| OVHcloud Domains ovhcloud.com · EU | Registrars | $9.20/yr | Domain registration from the French cloud provider, with a $9.20 first-year .com, a $14.69 renewal, DNSSEC support and a small hosting plan included. | ||
| OVHcloud VPS ovhcloud.com · EU | VPS | $4.54/mo | French provider's VPS range with unlimited traffic, daily backups and anti-DDoS included, starting at 2 vCores and 4 GB RAM for a few dollars a month. | ||
| Pingdom pingdom.com | Monitoring | $18/mo | Trial | SolarWinds' website monitoring service for uptime, page speed and scripted transaction checks from 100+ locations, plus real user monitoring, sold in check-count tiers with no free plan. | |
| PlanetScale planetscale.com · EU | Databases | $5/mo | Managed Postgres and Vitess-based MySQL on dedicated clusters, with NVMe-backed Metal instances, per-environment branches and sharding for very large workloads, from $5 a month. | ||
| Plunk useplunk.com · OSS · EU | Transactional email | Usage-based | Free tier | An AGPL open-source email platform for transactional email, campaigns and workflow automations, EU-hosted in the cloud at $0.001 per email with unlimited free contacts. | |
| Pocket ID pocket-id.org · OSS · EU | Auth | Free tier | A small, self-hosted OpenID Connect Certified provider where users sign in only with passkeys, popular with self-hosters who find Keycloak too heavy. | ||
| Porkbun porkbun.com | Registrars | $11.08/yr | US registrar that sells .com at the same price every year and bundles WHOIS privacy, SSL, Cloudflare-powered DNS and email forwarding for free. | ||
| Postmark postmarkapp.com | Transactional email | $15/mo | Free tier | A transactional-first email API and SMTP service that keeps bulk mail on separate message streams and retains 45 days of full message history. | |
| Prisma Postgres prisma.io · EU | Databases | $10/mo | Free tier | Managed PostgreSQL from the makers of Prisma ORM, billed per query operation and storage instead of compute size, with a no-card free plan and spend limits. | |
| PropelAuth propelauth.com | Auth | $150/mo | Free tier | Hosted authentication built for B2B products, with organizations as a core concept, 10,000 free MAU and unlimited SAML/OIDC SSO connections from the $150 Growth plan. | |
| PythonAnywhere pythonanywhere.com | PaaS | $10/mo | Free tier | Python-only hosting with an in-browser IDE, consoles and scheduled tasks, where a Django or Flask site goes live in minutes; free beginner accounts and paid plans from $10 a month. | |
| QUIC.cloud quic.cloud | CDN and DNS | Usage-based | Free tier | WordPress-focused CDN from the LiteSpeed ecosystem that caches dynamic pages, with a free unlimited-bandwidth plan on 6 PoPs and a $0.02/GB global plan. | |
| RackNerd KVM VPS racknerd.com · EU | VPS | $26.99/yr | US budget host with KVM VPS in 12 North American and European locations, RAID-10 SSD storage and 1 Gbps ports, known for annual-billed deals. | ||
| Railway railway.com · EU | PaaS | $5/mo | Free tier | A container platform that bills CPU, memory and disk per second of actual use, with a visual project canvas and one-click Postgres, MySQL, Redis and MongoDB templates. | |
| Redis Cloud redis.io · EU | Databases | $5/mo | Free tier | Redis Inc.'s own managed Redis 8, with search, JSON and vector features on AWS, Google Cloud and Azure, from a free 30 MB database to dedicated clusters. | |
| Regery regery.com | Registrars | $10.99/yr | Low-cost registrar with a .com renewal of $11.49, free Privacy Guard, DNSSEC support, free forwarding and a free transfer-in service. | ||
| Render render.com · EU | PaaS | $7/mo | Free tier | A Heroku-style platform for web services, workers, cron jobs, static sites, Postgres and Redis-compatible Key Value, with fixed-size instances billed per second. | |
| Resend resend.com | Transactional email | $20/mo | Free tier | A developer-focused email API with React Email support, a 3,000-email free tier and published volume pricing up to 2.5 million emails a month. | |
| Rollbar rollbar.com | Monitoring | $15.83/mo | Free tier | Real-time error tracking with grouping, deploy tracking and session replay, unlimited users on every plan, and a hard stop at the plan limit by default to avoid surprise bills. | |
| Sav sav.com | Registrars | $10.87/yr | Chicago registrar and domain marketplace with one of the lowest .com renewals, free privacy, DNS and forwarding, and no-fee backorders. | ||
| Scalekit scalekit.com · EU | Auth | $99/mo | Free tier | Auth runtime for AI agents: delegated OAuth, an encrypted token vault and 500+ connectors so agents act as the user, plus drop-in OAuth 2.1 for MCP servers. | |
| Scaleway Instances scaleway.com · EU | VPS | €6.55/mo | French cloud VMs in Paris, Amsterdam and Warsaw with no egress fees, hourly billing and a full European cloud platform around them. | ||
| Scaleway Managed Databases scaleway.com · EU | Databases | €0.016/hr | French cloud provider's managed PostgreSQL and MySQL on dedicated VMs, plus a scale-to-zero Serverless SQL Database, all hosted in Paris, Amsterdam or Warsaw. | ||
| Scaleway Transactional Email (TEM) scaleway.com · EU | Transactional email | Usage-based | Free tier | A French cloud provider's transactional email service hosted in Paris, billed at €0.25 per 1,000 emails after 300 free, with a €80 plan adding a dedicated IP and SLA. | |
| Scalingo scalingo.com · EU | PaaS | €7.20/mo | Trial | French Heroku-style PaaS and DBaaS with all data centers in Europe, per-minute billing, containers that never sleep, and ISO 27001, HDS and SecNumCloud options. | |
| Sender sender.net · EU | Email marketing | $7/mo | Free tier | Budget email and SMS marketing platform with a free plan for 2,500 contacts and 15,000 emails a month that includes automation, landing pages and transactional email. | |
| Sendy sendy.co · EU | Email marketing | Usage-based | Self-hosted newsletter application sold for a one-time $69 fee that sends through Amazon SES, so ongoing cost is roughly $1 per 10,000 emails. | ||
| Sentry sentry.io · EU | Monitoring | $26/mo | Free tier | Error tracking with stack traces, tracing, session replay, logs and cron/uptime checks, all linked by trace, with a free single-user plan and a self-hosted option. | |
| Sevalla sevalla.com · EU | PaaS | $5/mo | Free tier | Kinsta's developer platform for applications, managed databases, R2-backed object storage and free static sites, with 25 data center locations and no seat pricing. | |
| SigNoz signoz.io · OSS · EU | Monitoring | $49/mo | Free tier | Open-source, OpenTelemetry-native alternative to Datadog with APM, traces, logs, metrics and alerts in one UI, self-hostable free or on SigNoz Cloud from $49 a month. | |
| SMTP2GO smtp2go.com | Transactional email | $10/mo | Free tier | An SMTP relay and email API with a permanent 1,000-email free plan, servers worldwide and phone, chat and ticket support on every paid plan. | |
| SocketLabs socketlabs.com | Transactional email | $39.95/mo | Trial | An email delivery platform with SMTP and an injection API, reputation scoring, a dedicated IP on its $89.95 Pro plan and routing across other providers for large senders. | |
| Spaceship spaceship.com | Registrars | $8.88/yr | Newer registrar with one of the lowest .com renewal prices, free domain privacy and DNSSEC on by default with its nameservers. | ||
| SparkPost sparkpost.com | Transactional email | $15/mo | Free tier | Bird's email sending service with a no-card free tier of 1,000 emails, flat volume plans from $15 for 50,000 emails and overage capped at five times the plan. | |
| Squarespace Domains domains.squarespace.com | Registrars | $20/yr | Registrar that took over Google Domains customers, with all-in pricing that includes taxes and fees, free privacy and DNSSEC, and a $20 .com. | ||
| Stackhero stackhero.io · EU | Databases | €19/mo | European managed-services platform running PostgreSQL, MySQL, MariaDB, Redis, Valkey, ClickHouse and dozens more on dedicated instances with flat hourly pricing. | ||
| Stytch stytch.com | Auth | $125/mo | Free tier | API-first authentication with multi-tenant B2B organizations, five free SSO or SCIM connections, and built-in bot and fraud detection; now part of Twilio. | |
| Sucuri Website Firewall sucuri.net | CDN and DNS | $9.99/mo | Cloud WAF and anycast CDN for websites from $9.99/mo, with virtual patching and DDoS mitigation, plus platform plans that add unlimited malware cleanups. | ||
| Supabase supabase.com · OSS · EU | Databases | $25/mo | Free tier | Open-source Postgres platform that bundles a dedicated database with auth, file storage, edge functions, realtime and auto-generated REST and GraphQL APIs. | |
| SuperTokens supertokens.com · OSS · EU | Auth | Usage-based | Free tier | Open-source login and session management that runs on your own domain, free to self-host at any scale, or managed at $0.02 per monthly active user. | |
| Sweego sweego.io · EU | Transactional email | €10/mo | Free tier | A French email and SMS sending API from the team behind Mindbaz, with data centers in France, a 100-emails-a-day free plan and inbound routing on paid plans. | |
| TiDB Cloud pingcap.com · OSS · EU | Databases | Usage-based | Free tier | Managed TiDB, a distributed MySQL-compatible database with row and columnar storage, from a free scale-to-zero Starter tier up to dedicated multi-cloud clusters. | |
| Tiger Cloud tigerdata.com · EU | Databases | $30/mo | Free tier | Managed PostgreSQL from the makers of TimescaleDB (formerly Timescale Cloud), tuned for time-series and analytics with columnar compression and tiered object storage. | |
| Time4VPS Linux VPS time4vps.com · EU | VPS | €2.99/mo | Lithuanian budget VPS host with KVM servers in a central European data center, large bandwidth allowances and deep discounts on 1- and 2-year terms. | ||
| Turso turso.tech · OSS · EU | Databases | $5.99/mo | Free tier | SQLite-compatible database that runs embedded in your app, as a hosted cloud database or both with sync, and is built for thousands of small per-user or per-tenant databases. | |
| Twilio SendGrid Email API twilio.com · EU | Transactional email | $19.95/mo | Trial | Twilio's long-running email API and SMTP relay, with volume plans from 50,000 to 2.5 million emails and a dedicated IP included from the Pro tier. | |
| Ubicloud Managed PostgreSQL ubicloud.com · OSS · EU | Databases | $19.54/mo | Open source | Managed PostgreSQL on local NVMe disks from an open-source cloud platform, run on Hetzner, Leaseweb, AWS or Google Cloud at prices well below RDS. | |
| UpCloud Cloud Servers upcloud.com · EU | VPS | €3/mo | Finnish cloud with fast MaxIOPS storage, a 99.999% SLA on Premium plans and zero-cost data transfer, billed hourly from €3/mo. | ||
| Upstash Redis upstash.com · EU | Databases | Usage-based | Free tier | Serverless Redis-compatible store billed per command or at a flat monthly price, reachable over HTTP from edge and serverless runtimes, with global read replicas. | |
| Upsun upsun.com · EU | PaaS | €9/mo | Trial | The successor to Platform.sh: a YAML-configured PaaS where every Git branch can become a preview environment with cloned data, on five clouds in 14 regions. | |
| Uptime Kuma uptime.kuma.pet · OSS · EU | Monitoring | Free tier | Free, MIT-licensed uptime monitor you run yourself with one Docker command, with 20-second checks, status pages and 90+ notification services. | ||
| UptimeRobot uptimerobot.com · EU | Monitoring | $11/mo | Free tier | Long-running uptime monitor with 50 free monitors at 5-minute checks, plus paid plans for faster intervals, more status pages and team seats. | |
| Uptrace uptrace.dev · OSS · EU | Monitoring | Usage-based | Free tier | OpenTelemetry-native APM on ClickHouse with traces, metrics and logs in one UI, self-hostable from GitHub or hosted in Germany at low per-GB prices with 50 GB free monthly. | |
| Userlist userlist.com | Email marketing | $149/mo | Trial | Small, bootstrapped lifecycle email platform for SaaS, with company-level data, visual workflows, in-app messages and transactional email, priced by tracked users. | |
| useSend usesend.com · OSS | Transactional email | $10/mo | Free tier | An AGPL open-source alternative to Resend and SendGrid that sends through Amazon SES, adds a dashboard, contacts and campaigns, and can be self-hosted or used as a cheap cloud. | |
| Vercel vercel.com · EU | PaaS | $20/mo | Free tier | Git-driven hosting for frontend frameworks and serverless functions, built by the Next.js team, with preview deployments and usage-based billing on top of a $20 Pro seat. | |
| Vultr Cloud Compute vultr.com · EU | VPS | $2.50/mo | Hourly-billed cloud VMs in 33 regions on six continents, from a $2.50 IPv6-only instance up to dedicated-CPU VX1 plans and bare metal. | ||
| Webdock VPS webdock.io · EU | VPS | €2.15/mo | Danish VPS host with a free web-server control panel, daily and weekly snapshots and DDoS protection included, from €2.15/mo under EU jurisdiction. | ||
| WorkOS AuthKit workos.com | Auth | $125/mo | Free tier | Hosted user management free up to one million MAU, with enterprise SSO, SCIM directory sync and audit logs sold per connection for B2B SaaS. | |
| Xata xata.io · OSS · EU | Databases | $0.012/hr | Open source | Vanilla PostgreSQL with copy-on-write branches that start in seconds, scale to zero when idle, and can carry anonymized production data; open source under Apache 2.0. | |
| YugabyteDB Aeon yugabyte.com · OSS · EU | Databases | $125/mo | Free tier | Managed YugabyteDB, an open-source distributed SQL database with a PostgreSQL-compatible API, multi-region and geo-partitioned clusters on AWS, Azure or Google Cloud. | |
| Zeabur zeabur.com · EU | PaaS | $5/mo | Free tier | An AI-assisted deployment platform that builds and runs your services on dedicated servers you rent through it (AWS, GCP, Hetzner and others) or bring yourself, with a free dashboard tier. | |
| Zitadel zitadel.com · OSS · EU | Auth | $100/mo | Free tier | Open-source, multi-tenant identity platform from Switzerland, self-hosted or as Zitadel Cloud with data residency in the EU, US, Switzerland or Australia and pricing by daily active users. | |
| Zoho Campaigns zoho.com | Email marketing | Free tier | Zoho's email marketing app with a free plan for 2,000 contacts, unlimited emails on paid plans and tight links to Zoho CRM and other Zoho apps. | ||
| Zoho ZeptoMail zoho.com · EU | Transactional email | Usage-based | Zoho's transactional-only email service sold as prepaid credits of 10,000 emails with no monthly fee, hosted in the US, EU, India, Australia, Japan or China. |
No tools match these filters.