Abstrackr vs Open Knowledge Maps
| Abstrackr | Open Knowledge Maps | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Web | Web |
| Free plan | Yes | Yes |
| Screening workflow | Yes | No |
| Discovery tools | — | search |
| Full-text management | — | Yes |
| Systematic review tools | — | No |
| Collaboration | — | No |
| Evidence mapping | — | No |
Both are listed in Best Literature Review Software. On Freedom251, Abstrackr scores higher on our published basis.