Overview
Maileroo is an email delivery service with an SMTP relay, a REST API with official SDKs, inbound routing, a template engine and an email verification API. It says it owns its IP space and vets each sender, and it publishes live time-to-inbox and delivery-rate figures on its home page.
The free plan is larger than most: 3,000 outbound and 1,000 inbound emails a month with all features. Paid plans start at $10 a month for 25,000 emails ($0.40 per 1,000) and fall to $0.25 per 1,000 at higher volumes. Plans of 250,000 emails or more include a dedicated IP at no extra charge.
Every plan includes click and open tracking, custom tracking domains, webhooks, blacklist monitoring, a mail-tester score checker and 14 days of full message retention. When you reach your monthly limit, a 12% buffer applies and then extra emails are dropped rather than billed, so watch the reminders.
Pricing and plans
Free tier · no card
3,000 outbound and 1,000 inbound emails a month, all features
At the limit Stops at the limit After the monthly limit plus a 12% buffer, extra emails are dropped, not billed.
| Plan | Price | What you get |
|---|---|---|
| Free | $0/mo | 3,000 outbound and 1,000 inbound emails a month |
| 25,000 emails | $10/mo | $0.40 per 1,000; all features |
| Higher volumes | Down to $0.25 per 1,000 | Dedicated IP free from 250,000 emails/month |
| 1M+ emails | Custom | Contact Maileroo |
What it does
- SMTP relay and REST API
- SMTP credentials or an API with SDKs, templates and management endpoints.
- Inbound routing
- Receive and route incoming email; 1,000 inbound emails included on Free.
- Email verification API
- Check addresses before sending.
- Free dedicated IP
- Included on plans of 250,000+ emails, with automatic warm-up.
- 14-day message retention
- Full message content kept for 14 days.
- Mail tester and blacklist monitoring
- Check spam scores and watch blacklists.
Strengths and limitations
Strengths
- 3,000 free emails plus 1,000 inbound a month
- $10 for 25,000 emails
- Dedicated IP free from 250,000 emails
- All features on every plan
Limitations
- Emails over the limit plus a 12% buffer are dropped, not queued
- Annual billing only through a custom quote
- Prices for most volume steps need the interactive slider
- No data region or certifications stated beyond GDPR
Who it suits
Good for
- WordPress and small business sites
- Side projects that need a few thousand free emails
- Apps that need inbound email cheaply
Look elsewhere if
- Senders who cannot risk dropped email at a hard limit
- Buyers who need SOC 2 or ISO certification
Alternatives to Maileroo
| Tool | From | Free option | Stages |
|---|---|---|---|
| AhaSend Transactional email API and SMTP relay | $10/mo | Free tier | |
| SMTP2GO SMTP relay and email API | $10/mo | Free tier | |
| useSend Open-source email platform on Amazon SES | $10/mo | Free tier | |
| Mailcoach Email marketing platform | $9.99/mo | ||
| Lettermint Transactional and broadcast email API | €10/mo | Free tier | |
| Sweego Email and SMS API | €10/mo | Free tier |
Questions
Is Maileroo free?
Yes, the free plan includes 3,000 outbound and 1,000 inbound emails a month.
How much does Maileroo cost?
Paid plans start at $10 a month for 25,000 emails and scale down to $0.25 per 1,000 at higher volume.
What happens if I go over my Maileroo plan?
A 12% buffer applies after you hit the limit; after that, further emails are dropped.
Does Maileroo include a dedicated IP?
Yes, free on plans with 250,000 or more emails a month; extra IPs are $50 a month.
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