Ai2 Paper Finder (Asta) is free, with no paid plan attached. Connected Papers 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.
Ai2 Paper Finder (Asta) is free, with no paid plan attached and is listed for agentic literature-search tool built by Ai2, now folded into the broader 'Asta' research-agent platform. 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. Both sit in Academic Research.
Ai2 Paper Finder (Asta) is the cheaper starting point: it is free, with no paid plan attached, while Connected Papers is freemium — a usable free tier with paid plans above it. Pricing tiers here come from the catalog, not from a promotional page.
Choose Ai2 Paper Finder (Asta) if you need agentic literature-search tool built by Ai2, now folded into the broader 'Asta' research-agent platform; choose Connected Papers if you need visual graph of related papers built from co-citation analysis. Flocci AI Tools does not rank one above the other — it shows both feature sets side by side and lets the requirement decide.
| Ai2 Paper Finder (Asta) | Connected Papers | |
|---|---|---|
| Pricing tier | Free | 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 | ai2 paper finder, asta, allen institute, research paper discovery, free academic search agent | connected papers, paper graph visualization, literature map, academic search, free paper graphs |
| Website | asta.allen.ai | connectedpapers.com |
| Full page | Ai2 Paper Finder (Asta) details → | Connected Papers details → |
| Alternatives | Ai2 Paper Finder (Asta) alternatives → | Connected Papers alternatives → |