Biblioscape vs BibSonomy
| Biblioscape | BibSonomy | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | Yes | No |
| Paid from | $0.04/mo | Free |
| Open source | No | No |
| Platforms | Web, Windows | api, Web |
| Free plan | No | Yes |
| PDF annotation | Yes | — |
Both are listed in Best Reference Management Software. On Specifiction, Biblioscape scores higher on our published basis.