Everything you need to send
One JSON request from your app, one polished email in your customer's inbox.
Send with one request
Post a JSON payload with a send token and the send API validates, merges, and delivers it. No mail server in your application.
Templates with versions
Design HTML and plain-text templates in the built-in editor, iterate safely with versioning, and merge any JSON payload with Liquid.
Your mail provider
Send through AWS SES or SendGrid, configured per workspace, with a mock provider for safe testing before you go live.