Detailed comparison across 10 dimensions
Winner: Zotero
Zotero clearly comes out ahead of Rayyan on Staquest's weighted six-dimension score. Both offer a free tier. Rayyan's paid plans start at $4.99/mo.
| Overview | ||
|---|---|---|
| Type | hybrid | hybrid |
| Company | Rayyan Systems | Corporation for Digital Scholarship |
| Free Tier | ||
| Has API | ||
| Open Source | ||
| Learning Curve | - | - |
| Integration | - | - |
| Trending | Stable | Stable |
| GitHub Stars | - | - |
| Industries | Data & AnalyticsDevelopmentAI & Machine Learning | Data & AnalyticsDevelopmentAI & Machine Learning |
| Categories | ai-research | ai-research |
| Website | Visit | Visit |
Zotero
freemium
per seat
per seat
custom
custom
open source
| Feature | rayyan | zotero |
|---|---|---|
| 10 Free Reviewer/Viewers Across Your Reviews | ||
| 2 Gb File Storage | ||
| 3 Active Reviews | ||
| 300 Mb File Storage | ||
| 5 Free Reviewer/Viewers Shared Across Your Reviews | ||
| 6 Gb File Storage | ||
| 9 Active Reviews Shared | ||
| Browser Integration | ||
| Advanced Compute Rating (Ai) - Coming Soon | ||
| Citation And Bibliography Generation | ||
| Auto-Resolve Duplicates | ||
| Everything In Free | ||
| Create Unlimited Samples | ||
| Pdf And Epub Annotation | ||
| Dark Theme | ||
| Unlimited Data Sync | ||
| Industry-Leading Duplicate Detection | ||
| Unlimited File Storage | ||
| Invite Up To 2 Free Reviewers/Viewers | ||
| Legacy Compute Rating | ||
| Mobile App Access | ||
| Multi-Select & Bulk Actions | ||
| Pico Extraction (Ai) | ||
| Priority Support | ||
| Prisma Flow Diagram Generator | ||
| Programmable Keyboard Shortcuts | ||
| Standard Support | ||
| Workbench With 15+ Facets And Filters |
Showing 28 of 28 features
Dashes mean the feature isn't listed in our data. The tool may still support it.
On Staquest's weighted six-dimension scoring, Zotero comes out ahead overall, though Rayyan can be the better fit depending on your priorities — see the dimension-by-dimension breakdown above.
Both Rayyan and Zotero offer a free tier.
Zotero scores higher on pricing value in Staquest's analysis. It is the highest-weighted dimension in this comparison.
Zotero is open source. The feature comparison and dimension scores above cover the full breakdown.
