Colandr vs Sysrev
Colandr
colandrapp.comSysrev
sysrev.comSide by side
| Figure | Colandr | Sysrev |
|---|---|---|
| Price from | Free | $50/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 1 | 4 |
| Spec score · AI Literature Review Software | 7.8 (#20) | 8.4 (#7) |
| Spec score · Literature Review Software | 7.8 (#15) | 8.4 (#5) |
| Spec score · Systematic Review Software | 7.8 (#19) | 8.4 (#4) |
| Purpose | Colandr is a web-based platform for conducting evidence reviews and can be used for different types of document reviews and syntheses. | Sysrev is a platform for data curation and systematic evidence review. |
| Support | The team directs users to its help email and bug-reporting form, and asks users to allow time for responses because volunteers run the project. | Users can submit an in-project issue report or email [email protected]. |
Plans
In their own words
Colandr
Colandr is a free web platform for evidence reviews and other document reviews and syntheses. Machine learning ranks citations by relevance to help screen titles and abstracts, while natural language processing classifies included documents into user-defined categories and assists full-text data extraction. Reviewers retain the final inclusion, exclusion, and classification decisions, and teams can collaborate and cross-check work. Citation files can be imported in TXT, RIS, or BIB formats, with a 40 MB limit per import, and screening decisions and extracted data can be exported as CSV. Colandr does not connect directly to citation databases; users export citations elsewhere, although the platform can help create Boolean search strings. Full-text papers must be found and imported individually, with no mass-upload feature. Relevance rankings update after every 10 screened citations, and metadata suggestions begin after 50 hand-coded extractions. Colandr describes itself as open-source and open-access.