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Maileroo
Maileroo · Melbourne, Australia · founded 2024
What it is
Maileroo provides SMTP relay and Email API services for transactional and marketing email, with tools for outbound sending, inbound routing, testing, and delivery reporting. Developers can manage sending streams, bounces, complaints, suppressions, and resending from logs. Inbound rules can use custom expressions, catch-all or wildcard matching, forwarding, and parsed JSON webhooks; automatic retries and SPF, DKIM, and spam checks are also listed. Testing features include SMTP and MX sinks, light and dark previews, spam scoring, authentication and alignment checks, and link and RBL checks. Analytics cover opens, clicks, delivery events, email lifecycle, searchable activity, exports, and real-time data. SDKs are listed for PHP, Laravel, Node.js, Python, .NET, Go, and Java, alongside integrations such as WordPress, WooCommerce, Zapier, Make, and Pabbly. Maileroo offers web and API access, a free plan, and paid plans starting at $10 a month. Monthly quotas and hourly sending limits apply; messages over the monthly quota are not sent until reset or upgrade. Its infrastructure is located in Germany, the Netherlands, Finland, and France.
For and against
For
- Free plan includes 3,000 outbound emails monthly.
- Supports SMTP relay and a RESTful Email API.
- Inbound routing includes custom rules and parsed JSON webhooks.
- Testing includes client previews and spam scoring.
- SDKs and integrations cover multiple development platforms.
Against
- Monthly quotas stop sends until reset or upgrade.
- Hourly sending limits also apply.
- Paid plans start at $10 a month.
- Support availability is 9 AM to 9 PM Melbourne time.
The verdict
Maileroo combines email delivery with inbound processing, testing, and analytics across web and API access. Its quotas and hourly limits are important considerations for teams planning sending volume.
Who it suits
Maileroo is aimed at developers and scaling businesses, including startups, agencies, and enterprises. It suits teams that need transactional or marketing email delivery alongside inbound routing and email testing.
Plans and prices
Free Plan
3,000 outbound emails per month · 1,000 inbound emails per month · 2 custom domains
Read 23 Sep 2026 · maileroo.com
Free
3,000 outbound emails/month · 1,000 inbound emails/month · 2 sending domains · 100 test emails/month
Read 2 Oct 2026 · maileroo.com
Basic
25,000 outbound emails/month · 25,000 inbound emails/month · unlimited sending domains · 1,000 test emails/month
Read 2 Oct 2026 · maileroo.com
Starter
50,000 outbound emails/month · 50,000 inbound emails/month · unlimited sending domains · 5,000 test emails/month
Read 2 Oct 2026 · maileroo.com
Premium
100,000 outbound emails/month · 100,000 inbound emails/month · unlimited sending domains · 10,000 test emails/month
Read 2 Oct 2026 · maileroo.com
Pro
250,000 outbound emails/month · 250,000 inbound emails/month · unlimited sending domains · 1 dedicated IP
Read 2 Oct 2026 · maileroo.com
Ultimate
500,000 outbound emails/month · 500,000 inbound emails/month · unlimited sending domains · 1 dedicated IP
Read 2 Oct 2026 · maileroo.com
Enterprise
1,000,000 outbound emails/month · 1,000,000 inbound emails/month · unlimited sending domains · 1 dedicated IP
Read 2 Oct 2026 · maileroo.com
On the record
- Analytics
- Maileroo provides click and open tracking, delivery event reporting, email lifecycle tracking, searchable activity, data exports, and real-time analytics.maileroo.com · read 2 Oct 2026
- Data residency
- Maileroo says its infrastructure is located in Germany, the Netherlands, Finland, and France and is designed to support GDPR compliance.maileroo.com · read 2 Oct 2026
- Dedicated IP option
- Yesmaileroo.com · read 23 Sep 2026
- Email testing
- Email testing includes SMTP and MX sinks, light and dark client previews, spam scoring, authentication and alignment checks, link and RBL checks, and API and CI/CD access.maileroo.com · read 2 Oct 2026
- Inbound routing
- Inbound routing supports custom expression rules, catch-all and wildcard matching, email forwarding, parsed JSON webhooks, automatic retries, SPF and DKIM enforcement, and spam checking.maileroo.com · read 2 Oct 2026
- Integrations
- The integrations page lists SDKs for PHP, Laravel, Node.js, Python, .NET, Go, and Java, plus WordPress, WooCommerce, Zapier, Make, and Pabbly integrations.maileroo.com · read 2 Oct 2026
- Intended customers
- Maileroo describes its service as designed for developers and scaling businesses and says it supports startups, agencies, and enterprises.maileroo.com · read 2 Oct 2026
- Product
- Maileroo provides SMTP relay and Email API services for transactional and marketing emails.maileroo.com · read 2 Oct 2026
- Quota limits
- Monthly quotas apply, emails beyond the quota are not sent until reset or plan upgrade, paid users receive a 12% quota buffer, and hourly sending limits also apply.maileroo.com · read 2 Oct 2026
- Security and privacy
- The pricing page lists encrypted data storage, GDPR compliance, two-factor authentication, passkeys and SAML SSO, scoped API keys, role-based permissions, and IP-level restrictions.maileroo.com · read 2 Oct 2026
- Sending features
- The platform offers SMTP relay, a RESTful Email API, sending streams, bounce and complaint handling, suppression handling, and message resending from logs.maileroo.com · read 2 Oct 2026
- Support
- Maileroo offers live chat and email support from a team based in Australia, available from 9 AM to 9 PM Melbourne time.maileroo.com · read 2 Oct 2026
