Open Mail

Email from your
own SMTP account.

Open Mail connects your websites and apps to your own SMTP accounts. Send emails from your browser or connect your apps through the API. Keep your SMTP credentials in one place.

Read API docs

Your SMTP

Add and manage your own SMTP credentials. Each customer’s accounts stay separate.

Web & API

Compose in your dashboard or use an API key to send now or schedule for later. Check SMTP acceptance and errors in your dashboard.

Private attachments

Upload private files and include them in your emails. Up to 10 MB total per message.

How it works

  1. 01

    Connect your SMTP

    Create an account, add your SMTP provider and test the connection.

  2. 02

    Choose web or API

    Compose an email in your dashboard, or create an API key for your website or app.

  3. 03

    Send and track

    Submit your email and attachments, then follow its delivery status.

See request examples and integration guides