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Automate tests you never thought you could

No repetitive tasks, no cluttered inboxes, no time wasted.

Mailosaur allows you to automate time-consuming email and SMS tests, like OTPs and password resets, so nothing gets missed.

Email illustration with test results window on gradient background
Email illustration with test results window on gradient background

Transform end-to-end testing in minutes, not days

Set it up once and test the entire flow - from the moment a message is triggered to when your user acts on it. Create an end product you can rely on, ensuring your users never run into broken or missing messages, all without those repetitive and time consuming manual checks.

Email illustration with OTP window and pass notification

Test what actually matters

Logins, password resets, and MFA flows are critical touchpoints that deserve full testing. Mailosaur tests your most important interactions, from secure authentication to transactional emails, so you can trust your users will receive all communications as intended.

Email illustration with OTP window and pass notification
Mailosaur dashboard with team member dialog window
Mailosaur dashboard with team member dialog window

Stay in sync

Collaboration is the key to ensuring a great end product, but communication takes time. Empower your team and easily stay in sync by giving them access to every message and all test results, in one simple dashboard.

Email illustration with out of office dialog window

But what would happen if...?

Simulate real-world scenarios, from out-of-office replies to server errors, and trust your product is ready for all possibilities. Uncover hidden issues without the leg work.

Email illustration with out of office dialog window

Works with any test framework

That’s right - Mailosaur works with the tools you’re already using. Support for multiple frameworks, even within one organisation.

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Don't just take our word for it

Getting started with Mailosaur proved to be remarkably easy and convenient, paving the way for a seamless transition into a more automated and efficient testing framework.

Mekin Orun, Manager of Software Quality Engineering, Domino's

Learn more

Take the pressure off

You shouldn’t have to write scripts for bounced emails or dig through cluttered test logs. Mailosaur makes it easy to:

Easily organise tests

Create new email addresses for every test, with no set up or configuration required

View results

See every test result in one simple, intuitive dashboard

Empower your team

Give every teammate their own inbox and virtual device to work independently

Frequently asked questions

Ready to get started?

Book a live demo with our sales team, or dive in independently

Start automating your email and SMS in minutes with your free trial.