Send emails from your own Gmail address through a simple REST API. Connect once, get an API key, and integrate in minutes.
$ curl -X POST https://your-app.vercel.app/api/send-email \ -H "x-api-key: rm_your_key" \ -H "Content-Type: application/json" \ -d '{ "to": "user@example.com", "subject": "Hello from RegMail", "body": "Sent via your own Gmail!" }' { "success": true, "message": "Email sent successfully" }
No complex setup. No SMTP configuration.
Sign up in seconds. No credit card required.
One-click OAuth to authorize Gmail access. Emails are sent from your own address.
Generate an API key and send emails with a simple POST request.
Emails sent from your own Google account
Simple JSON endpoint, any language
Generate and manage multiple keys
Send rich HTML or plain text emails