Documentation
Filter, send, and deliver email—one platform
Outbound SMTP relay, a transactional API, and inbound security. Use the Documentation menu in the sidebar to switch between Home, SMTP, Transactional, and Inbound.
Products
Outbound SMTP
Smarthost relay with SPF, DKIM, and DMARC. Plug in Postfix, Exim, cPanel, and more.
Transactional API
REST API for app-triggered mail, API keys, verified domains, and a Node.js SDK.
Inbound filtering
MX-based filtering before mail reaches your servers—quarantine, rules, allow/block lists, and digests.
Developers
API reference
REST endpoints, OpenAPI playground, and auth for transactional and dashboard APIs.
Webhooks
Events, signing, security, and replay from the dashboard.
Dashboard & community
JetEmail dashboard
Domains, keys, SMTP users, logs, and account settings.
Discord community
Support, updates, and discussion with the team and other users.