Octoprint vs Mainsail
A side-by-side comparison of Octoprint and Mainsail — pricing, license, deployment, and where each tool wins.
Octoprint
octoprint.org
Snappy web interface for controlling consumer 3D printers.
Mainsail
docs.mainsail.xyz
Modern and responsive user interface for the Klipper 3D printer firmware. Control and monitor your printer from everywhere, from any device.
| Feature | Octoprint | Mainsail |
|---|---|---|
| Pricing | Free | Free |
| Model | Open-source | Open-source |
| License | CC-BY-SA-3.0 | CC-BY-SA-3.0 |
| Deployment | Self-hosted | Self-hosted |
| Category | Manufacturing | Manufacturing |
| Self-hosted | ✓Yes | ✓Yes |
| Free tier | ✓Yes | ✓Yes |
Pick Octoprint if…
- ✓You prefer Octoprint's feature set or ecosystem fit.
Pick Mainsail if…
- ✓You prefer Mainsail's feature set or ecosystem fit.