ngspice vs SEE Electrical
| ngspice | SEE Electrical | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Linux, macOS, self-hosted, Windows | Windows |
| Free plan | Yes | No |
| Schematic capture | No | — |
| Electrical simulation | advanced | — |
| Standards libraries | Yes | — |
| Deployment | desktop | — |
Both are listed in Best Electrical Design Software. On Everything Xiaomi, ngspice scores higher on our published basis.