What is Notify?
Notify is an email API for developers — send transactional email and observe delivery.
Notify is an email API for developers. Send transactional email with a single HTTP request, then observe delivery, opens, clicks, and bounces through logs and webhooks.
No template studio, no WYSIWYG editor, no drag-and-drop builder. You own your content — pass plain text or HTML in the message field and we handle delivery.
Send + observe
Send — POST https://notify.cx/api/email/send with to, from, subject, and message. Custom from addresses require a verified domain.
Observe — track every message in the dashboard logs, query the email logs API, or subscribe to webhooks for real-time events.
What you get
- REST API for sending email
- Domain verification (SPF, DKIM, DMARC)
- Email logs with delivery and engagement events
- Webhooks (Pro and Scale plans)
- Guided dashboard test + API rehearsal for early exploration
- Suppression list for hard bounces and complaints
Getting started
- Sign up and generate an API key from Credentials or the dashboard checklist.
- Send yourself a guided test from the dashboard, or follow the Quick Start Guide.
- Verify a domain to unlock production sending from your own address — see Domain Verification.
- Check logs after each send to confirm delivery.
New accounts can use the guided dashboard test and /api/email/send/test (API rehearsal, no inbox) immediately. Production API sends from a custom from address require a verified domain.