Managed Posta on Miabi
Posta is available in the Miabi Marketplace as a ready-to-run template, deployed with a dedicated worker.
This is still self-hosted Posta — your own instance, your data, the same AGPL-3.0 build. What changes is the setup: instead of writing a Docker Compose file, wiring PostgreSQL and Redis, and running a second process for the worker, you deploy from the Marketplace and Miabi provisions and manages it for you.
What the template does for you
- No Docker Compose to write. The template carries the deployment: the API server, its database and cache, and the environment wiring you would otherwise assemble by hand.
- A dedicated worker, included. Outbound sending is queue-based in Posta, so a separate worker process is what makes queued sending, automatic retries, campaigns, and scheduled jobs work. The template ships it alongside the API server — the same production topology described below.
- Miabi runs the deployment. Provisioning, running, and managing the infrastructure are handled for you.
It is still your Posta
Same REST API, same dashboard, same SDKs, same configuration — everything in these docs applies unchanged. Posta stays open source under AGPL-3.0, so nothing about deploying this way locks you in.
Prefer to wire it up yourself?
Deploy it anywhere Docker or a Go binary runs — see Installation for the Docker Compose examples and build-from-source instructions.