Fluidd vs Mainsail
A side-by-side comparison of Fluidd and Mainsail — pricing, license, deployment, and where each tool wins.
Fluidd
docs.fluidd.xyz
Lightweight & responsive user interface for Klipper, the 3D printer firmware.
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 | Fluidd | 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 Fluidd if…
- ✓You prefer Fluidd's feature set or ecosystem fit.
Pick Mainsail if…
- ✓You prefer Mainsail's feature set or ecosystem fit.