Mainsail vs Octoprint
A side-by-side comparison of Mainsail and Octoprint — pricing, license, deployment, and where each tool wins.
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.
Octoprint
octoprint.org
Snappy web interface for controlling consumer 3D printers.
| Feature | Mainsail | Octoprint |
|---|---|---|
| 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 Mainsail if…
- ✓You prefer Mainsail's feature set or ecosystem fit.
Pick Octoprint if…
- ✓You prefer Octoprint's feature set or ecosystem fit.