Qiqqa vs Wren
| Qiqqa | Wren | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | $6.67/mo | Free |
| Open source | No | No |
| Platforms | Android, self-hosted, Web, Windows | api, extension, macOS |
| Free plan | Yes | Yes |
| PDF annotation | Yes | Yes |
| Word processor support | microsoft_word | — |
| Mobile apps | android | none |
| Import formats | BibTeX | BibTeX, CSL-JSON, BibLaTeX-with-files |
| Team collaboration | Yes | — |
| Browser extension | — | Yes |
Both are listed in Best Citation Management Software. On Freedom251, Qiqqa scores higher on our published basis.