empower vs SlideSource Library
| empower | SlideSource Library | |
|---|---|---|
| Free plan | No | No |
| Free trial | Yes | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | macOS, self-hosted, Web, Windows | Web |
| Free plan | No | Yes |
| Paid from | 11.99 /user/mo | — |
| Central deck library | Yes | Yes |
| Version history | Yes | Yes |
| Brand controls | Yes | — |
| Sharing controls | access_rules | secure_portal |
| API access | Yes | — |
| Approval workflows | — | Yes |
| Viewer analytics | — | Yes |
Both are listed in Best Presentation Management Software. On Inferse, SlideSource Library scores higher on our published basis.