Connected Papers is freemium — a usable free tier with paid plans above it. Undermind is freemium — a usable free tier with paid plans above it. Both are listed under Academic Research, so this is a like-for-like comparison. Neither is ranked above the other — Flocci carries no sponsored placement.
Connected Papers is freemium — a usable free tier with paid plans above it and is listed for visual graph of related papers built from co-citation analysis. Undermind is freemium — a usable free tier with paid plans above it and is listed for exhaustive, agentic literature search. Both sit in Academic Research.
Neither — Connected Papers and Undermind are both freemium, so the choice comes down to capability rather than cost. Both entries list what they uniquely do above.
Choose Connected Papers if you need visual graph of related papers built from co-citation analysis; choose Undermind if you need exhaustive, agentic literature search. Flocci AI Tools does not rank one above the other — it shows both feature sets side by side and lets the requirement decide.
| Connected Papers | Undermind | |
|---|---|---|
| Pricing tier | Free tier + paid plans | Free tier + paid plans |
| Free to start | Yes | Yes |
| Category | Research & Learning | Research & Learning |
| Type | Academic Research | Academic Research |
| Listed capabilities |
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| Tags | connected papers, paper graph visualization, literature map, academic search, free paper graphs | academic, undermind, deep search, papers, thorough, free |
| Website | connectedpapers.com | undermind.ai |
| Full page | Connected Papers details → | Undermind details → |
| Alternatives | Connected Papers alternatives → | Undermind alternatives → |