OpenSend docs
Observability
Operate OpenSend in production.
Use health checks, logs, API request logs, webhook delivery records, and provider metrics to understand runtime behavior.
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More in Operations
This page is intentionally concise. Use the neighboring guides below for the next implementation details, route contracts, or operational steps.
Self Hosting
Run OpenSend on infrastructure you control with Docker Compose, PostgreSQL, AWS SES/S3, and the standalone ingester service.
Ingester Deployment
Deploy the standalone ingester and queue worker. Provider callbacks should target the ingester service, not the Next.js app URL.
Security
OpenSend is an email platform, so the security model centers on tenant isolation, API-key protection, signed webhooks, secret encryption, rate limiting, and explicit operator-controlled integrations.
Privacy
Self-hosted OpenSend is built around an explicit zero-phone-home default.