Built for StartupsLaunch faster with reliable email infrastructure, powerful APIs, affordable pricing, and scalable tools designed to support your startup from MVP to rapid growth.
Startup EssentialsLaunch reliable email infrastructure with affordable pricing, scalable tools, powerful APIs, and actionable insights designed to support every stage of your startup journey.
Launch email infrastructure in minutes using simple APIs, SMTP Relay, and developer-friendly tools that help your startup move from idea to production faster.
Start with flexible pricing plans that grow alongside your business without unnecessary complexity, expensive commitments, or hidden platform costs. Access all
Expand from your first users to millions of emails using reliable infrastructure designed to support rapid growth without sacrificing performance.
Track deliveries, opens, clicks, engagement, and email performance with detailed reporting that helps optimize every campaign and customer interaction.
OTP Verification ServiceStartups and founders of them tend to wear many hats, with time being a valuable commodity, this is why Maileroo provides you with the essential communication tools to get your product off the ground with little to no effort.
Send one-time codes by SMS, voice, WhatsApp, Telegram or email and then verify them with our API.
Email Testing PlatformEnsure your platform is ready for launch by testing your email flows with our sandbox inbox. Simulate opens, clicks, bounces, complaints, unsubscribes, replies and out-of-office responses so your product handles the messy cases first.
Make sure launch day or new deployments are smooth by testing them thoroughly through our dashboard or use it within your CI/CD pipeline.
Why MailerooCompare Maileroo with other email providers and discover the features, reliability, and transparent pricing that help businesses send email with confidence.
Startup WorkflowsLaunch, manage, and scale email communication from one intuitive platform designed to support growing startups with reliable infrastructure, smart workflows, and insights.
Keep product releases moving with reliable email communication that supports onboarding, account updates, password resets, notifications, and every important customer interaction.
We deliver on behalf of thousands of businesses in the startup space and growing, we've built our infrastructure from the ground up and as a bootstrapped startup ourselves, we know how it feels to be in your shoes.
Our founders are developers, and the approach since starting Maileroo is to build an eco-system that drives developers and businesses to scale their growth faster, easier and without feeling punished in doing so.
Spend less time worrying about email operations and more time improving your product, acquiring customers, validating ideas, and reaching the next stage of growth.
FAQThe free plan includes 3,000 emails a month, forever, with no credit card required. You get SMTP, the REST API, webhooks, analytics and 14 days of searchable logs on the same production infrastructure as paid plans, plus up to two custom sending domains. See pricing when you need more volume.
Maileroo does not charge overage fees. Every paid plan includes an extra 12% of its monthly quota so a spike does not stop the queue or land you with a surprise bill. If you need more than that we have flexible pricing options to suit your needs.
Yes. Hourly sending limits apply, and we can raise them on request. There are no daily caps. Get in touch before launch day so the limit is in place when you go live.
Plans are billed monthly or annually. You can upgrade, downgrade or cancel anytime, with no lock-in. Paid plans also carry a two-week money-back guarantee. See the refund policy for how that works.
Yes. Split transactional and marketing traffic into separate streams, each with its own domains, IPs and reports, so one channel never shares a reputation with the other.
Yes. If the provider can send over SMTP or an HTTP API, it can send through Maileroo. Point custom SMTP at smtp.maileroo.net or send from the REST API and official SDKs. That covers Supabase, Firebase Auth and most other auth stacks.
Most teams switch by changing SMTP credentials or the API endpoint. How long it takes depends on your current setup. See Maileroo vs SendGrid and Maileroo vs Resend, or contact us if you want help with DNS, credentials and a test send before you cut over.
Yes. Maileroo Verify sends one-time codes by SMS, voice, WhatsApp, Telegram or email from one API. Magic-link emails you send as transactional mail over SMTP or the REST API, the same way you send password resets.
Point them at the Trust Centre, GDPR page, Data Processing Addendum and 99.90% uptime SLA. Maileroo is GDPR compliant and Certified Senders Alliance listed. SOC 2 Type II is in progress.
FeaturesEverything behind reliable delivery at any volume: sending, verification, routing, and the analytics to see what happened, from first API call to millions a month.
Send transactional and bulk emails through reliable SMTP infrastructure built for speed, security, and deliverability.
Integrate email delivery into your applications using powerful APIs built for flexibility, scalability, and performance.
Separate transactional and marketing traffic into isolated sending streams to protect reputation and keep critical emails fast.
Receive and route incoming emails directly into your applications using flexible automation and processing workflows.
Create and deliver marketing campaigns designed to increase engagement, reach, and customer retention.
Receive real-time event notifications for deliveries, opens, and clicks for storage and automation workflows.
Monitor email performance with detailed insights, reporting tools, and actionable delivery metrics in real time.
Capture, inspect, and validate every message in a safe sandbox, with authentication checks and spam analysis before going into production.
Build integrations faster using SDKs, code examples, and resources for modern application development.
