Communication testing for Product Managers
Deliver high-quality user experiences, every time
All-in-one testing and demo tool for product management teams.
Proven capabilities, trusted by thousands
Seamlessly collaborate across teams
Preview emails
See what your emails really look like, on everything from Microsoft Outlook and IBM Notes on PC, to Apple Mail on iPhone and Gmail on Android.
Bring teams together
Work in harmony with other teams and departments globally with Mailosaur’s centralized system, allowing shared access for 500+ users on a single account.
Replicate real users
Simulate the user journey easily and accurately with access to unlimited email addresses and dedicated mobile phone numbers.
Used by those in the know
This is the easiest solution to test your emails and I can show you how it works in 5 minutes.
Unlimited email addresses
Use any email address you want – no code required
Use a unique email address for every test, build, team member, environment, or any other use case you have. Mailosaur supports an unlimited number of email addresses you can send to from anywhere.
Why Mailosaur?
Ensure emails and SMS messages are always sent to the right people at the right time, including password resets and account authentication, for a smooth customer journey.
Test all user interactions
Test end-to-end scenarios, validate emails, and integrate with our API for seamless workflows.
Start your 14 day free trial today.