Free deliverability testing

Know if your emails actually reach the inbox — before your customers don't.

Send a test email to the address below and get your SenderSuccess Score in seconds.

Send an email to this address from the account you want to test
generating…
This address is single-use and expires in 30 minutes.

Free to start

Create an account and start testing deliverability right away — no card, no trial tricks.

Built for teams

Every signup creates an organization, so your whole team can share results in one place.

Self-hosted platform

Runs on your own infrastructure — your sending data stays yours.