Conceptboard vs WBO
| Conceptboard | WBO | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | Yes | No |
| Paid from | €5/mo | — |
| Open source | No | No |
| Platforms | Android, iOS, self-hosted, Web | Web |
| Free plan | Yes | Yes |
| Board limit | 3 boards | — |
| Diagramming tools | Yes | Yes |
| Presentation mode | Yes | — |
| App availability | — | web only |
Both are listed in Best Collaborative Whiteboard Software. On Freedom251, Conceptboard scores higher on our published basis.