Postari

1Before you begin

Postari is built on Resend — the email platform that powers sending, receiving, and domain setup for your mail.

If you don't have a Resend account yet, the best place to start is there. You'll verify a domain, grab an API key, and be ready to connect in Postari's setup guide.

New to Resend? Create your account first — it only takes a few minutes.
Already on Resend? Continue straight to Postari — you'll link your API key during setup.

Create a Resend account

You can create your Postari account now whether or not you already use Resend.