Zotero vs Keenious
Head-to-head comparison — updated April 2026
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Our Verdict
Choose Zotero for organizing and managing research libraries with citations and annotations. Choose Keenious for discovering new research papers and integrating recommendations directly into your writing workflow.
Why Zotero?
✓ Higher user rating (4.6 vs 4.3)
✓ Built-in PDF reader for document management
✓ Native note-taking capabilities
✓ Citation formatting and export features
Why Keenious?
✓ Direct Google Docs integration
✓ Microsoft Word plugin support
✓ AI-powered research discovery and recommendations
✓ Streamlined workflow for finding relevant papers
Which Should You Choose?
Both Zotero and Keenious are strong tools in the AI research space. Zotero has higher user ratings overall. Choose Zotero if you value sync and notes. Choose Keenious if you want to start free.