Sign up free or self host on your own server. Connect your SMTP, generate an API key, and send your first email with a single curl command.
Sign in with Google or GitHub, then add your SMTP credentials. Your password is encrypted with AES-256 and never stored in plain text. Or skip this entirely and use our free hosted version.
A single API key covers email sending, OTP verification, and cron job scheduling. Drop it in your environment and you are done. No SDK required.
Pass this as X-API-Key on every request. Never expose it in client-side code.
POST to send an email. POST to schedule a cron job. Every delivery and execution is logged automatically to your dashboard. Need production reliability? Enable AWS EventBridge and jobs survive server restarts.
curl -X POST https://api.lifygo.com/send \
-H "X-API-Key: lfy_your_key" \
-H "Content-Type: application/json" \
-d '{
"to": "hello@example.com",
"subject": "Welcome aboard",
"body": "You are in."
}'