ddcci vs ExtLume
| ddcci | ExtLume | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Linux | Windows |
| Supported platforms | Linux | Windows |
| DDC/CI control | Yes | Yes |
| Input switching | Yes | No |
| CLI or API access | Yes | No |
| Monitor profiles | — | No |
| Settings scheduling | — | No |
| Auto brightness | — | No |
Both are listed in Best Monitor Control Software. On The Geeks Club, ExtLume scores higher on our published basis.