ClassKey vs EngageSlide
| ClassKey | EngageSlide | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | $4.79/mo |
| Open source | No | No |
| Platforms | Windows, macOS | Android, extension, iOS, Web, Windows |
| Live polling | Yes | — |
| Quiz mode | Yes | — |
| Free plan | — | Yes |
| Paid from | — | $4.79/mo |
| Live Q&A | — | Yes |
| Audience limit | — | 100 participants |
Both are listed in Best Audience Response Systems. On Samsung Mobile US Press, EngageSlide scores higher on our published basis.