Connected Papers
Visual literature maps that reveal related work around a seed paper, helping researchers explore fields, spot clusters, and find influential prior art quickly.
Overview
Connected Papers builds a visual graph of papers related to a seed article using co-citation and bibliographic coupling signals. Instead of paging through linear lists, you see clusters, seminal works, and recent developments around a topic. Each node links to metadata and external repositories, with sorting and filters to focus on recency or influence.
Typical workflows include starting from one key paper, expanding to adjacent methods, and compiling a reading list. A free tier allows several graphs monthly; paid Academic and Business plans unlock unlimited graphs and collaboration features. For labs and startups, the tool shortens literature reviews and helps avoid reinvention by revealing neighborhoods of research you might miss with keyword search alone.
Export options and notes make it easy to move your findings into reference managers or team docs.
Key features
- Graph of related papers via co-citation analysis
- Cluster views to identify schools of thought and methods
- Filters for date influence and distance from seed
- Snapshots and exports for sharing reading lists
- Links out to publisher pages and repositories
- Free tier plus Academic and Business plans
Best for
- Map a field around a seminal work in minutes
- Assemble a syllabus or lab reading plan by cluster
- Validate novelty and check for near-duplicate ideas
- Find bridges between subfields for new directions
- Identify review papers to onboard collaborators
- Export candidates to your reference manager
Capabilities
Co-citation Graphs
Visualize clusters and influence to understand methods schools of thought and adjacent topics at a glance.
Recency & Influence
Surface foundational and recent works to balance background study with cutting-edge directions.
Lists & Exports
Capture candidates with notes and export to your reference manager or team docs.
Academic & Business
Unlock unlimited graphs and team features for labs and research groups.
Frequently Asked Questions
How does pricing start?
Connected Papers lists a free tier with 5 graphs per month and paid Academic around $6 per month and Business around $20 per month billed annually.
Is coverage limited to certain fields?
It spans many disciplines but availability depends on underlying indexes; verify for niche areas.
Can I compare multiple seeds?
You can create multiple graphs and compare overlaps to refine a reading list.
Does it replace a database search?
No, it complements keyword search by revealing structure and relationships.
Can I export results?
Yes, export lists and move them to your reference manager or spreadsheets.
