Connected Papers solves a real pain point in academic research: finding the right set of related papers without endless keyword searching. Its visual graph approach, built on citation and co-citation analysis, makes it easy to see how a field has evolved and which papers sit at its center. The free tier is generous enough for casual use, though frequent researchers will likely hit monthly graph limits and need to upgrade. It doesn't offer the summarization or AI-chat features of newer entrants in the research tooling space, but as a discovery and mapping tool it remains one of the most elegant and widely adopted options available.
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Frequently asked questions
What is Connected Papers?
Connected Papers is a research tool. A visually elegant way to map a research field that still beats keyword search for discovery.
Is Connected Papers free?
Connected Papers is freemium: you can start on a free tier, and paid plans unlock more.
What can you do with Connected Papers?
Connected Papers covers Visual graph generation showing papers related to a seed paper, Prior and derivative work views to trace research lineage and Graph building based on co-citation and bibliographic coupling algorithms.
What is Connected Papers's launched.tools score?
Connected Papers scored 82/100 in launched.tools' independent review, rated “Recommended”.
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