bex vs Coolify
bex is the self-hosted Render-compatible API/CLI/MCP path; Coolify is the UI-first open-source PaaS with one-click services and PR previews.
bex and Coolify, capability by capability
| Capability | bex | Coolify | Source |
|---|---|---|---|
| Self-hosted on your own servers | Yes | Yes | 1 |
| Render-compatible platform API | Yes | No | 1 |
| First-party agent MCP server | Yes | No | 1 |
| Managed PostgreSQL | Yes | Yes | 2 |
| Persistent disks / volumes | Yes | Yes | 3 |
| SSH access | Yes | Partial
Coolify uses SSH to manage the host and offers a browser terminal; it is not Render-style per-service SSH into a running web process. | 4 |
Where Coolify is the better fit
Notes
- bex mirrors Render's REST, GraphQL, CLI, and MCP surfaces so existing Render automation keeps working on infrastructure you run. Coolify is a separate control plane with its own API and UI.
Sources
- 1.coolify.io/docs/get-started/introduction checked September 10, 2026
- 2.coolify.io/docs/databases/postgresql checked September 10, 2026
- 3.coolify.io/docs/knowledge-base/persistent-storage checked September 10, 2026
- 4.coolify.io/docs/knowledge-base/server/openssh checked September 10, 2026
- 5.next.coolify.io/docs/applications/deployments/preview-deployments checked September 10, 2026
- 6.coolify.io/docs/services/introduction checked September 10, 2026
- 7.bex.co/docs/platform/render-parity checked September 10, 2026
- 8.coolify.io/ checked September 10, 2026