SpecialistInfinite visual canvas for brainstorming and diagramming, but less structured for text documents and wikis.

Connected Papers records 750,576 monthly visits with +3.1% month-over-month growth and Freemium pricing. Notion records 173,441,670 monthly visits with +0.1% growth and Freemium pricing.
Explore the academic literature as a visual graph of related papers
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | connectedpapers.com | notion.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 750.58K (750,576) | 173.44M (173,441,670) |
| MoM Traffic Delta |
| +22.43K (+3.1%) |
| +201.2K (+0.1%) |
| Primary Market & Share | 🇺🇸 United States (17.6%) | 🇺🇸 United States (18.4%) |
|---|
| Direct Visits / mo | 308.44K | 135.18M |
|---|
| User Rating | 4.7 | 4.8 |
|---|
| Supported Platforms | Website | Website |
|---|
Explore the academic literature as a visual graph of related papers
Each graph places the seed paper among its most closely related works, clustered by how often papers are cited together or share references.
Separate perspectives show what a paper builds on and what later work builds on it, which is ideal for tracing a research lineage.
Start from a paper title, DOI, URL or proceedings link, so you can enter the graph from whatever you already have at hand.
A ranked list view lets you browse related publications by relevance when you need specifics rather than an overview.

The AI workspace where teams and agents get work done together
Combine docs, wikis, projects, and databases into one structured system of record that stays linked as your content grows.
Draft, summarize, translate, and answer questions inline, or build custom agents that automate recurring workflows around the clock.
Find answers instantly across Notion and connected apps, with citations so you can verify where each answer came from.
Use relations, rollups, views, and a large template gallery to model anything from a CRM to a content calendar.
SpecialistInfinite visual canvas for brainstorming and diagramming, but less structured for text documents and wikis.


Provides broader citation data across millions of papers, but lacks Connected Papers' proprietary graphical relationship view.


SpecialistFocuses on answering specific research questions with extracted evidence, rather than exploring visual citation graphs.


SpecialistIntegrates deep PDF reading and analysis workspaces, but lacks dedicated visual citation network mapping capabilities.


SpecialistPowerful enterprise-wide search and knowledge discovery across apps, but lacks Notion's flexible doc creation.
SpecialistExcels at automating systematic reviews and data extraction, but lacks interactive graphical citation tree exploration.
SpecialistTracks citation reliability and context via Smart Citations, but offers less visual graph-based exploration of literature.

Offers a similarly polished visual literature mapping interface, but adds collaborative collection management features.
Superior block-based typography and mobile note-taking experience, but fewer robust database and automation features.

SpecialistExcellent developer-focused documentation and Git synchronization, but lacks general database and task management.
Built-in AI agents and automated workflows, but less refined document editing interface.
SpecialistStreamlines literature search and reference management, but does not provide an interactive visual citation graph.
SpecialistInfinite visual canvas for brainstorming and diagramming, but less structured for text documents and wikis.
Provides broader citation data across millions of papers, but lacks Connected Papers' proprietary graphical relationship view.
SpecialistFocuses on answering specific research questions with extracted evidence, rather than exploring visual citation graphs.
SpecialistIntegrates deep PDF reading and analysis workspaces, but lacks dedicated visual citation network mapping capabilities.
SpecialistPowerful enterprise-wide search and knowledge discovery across apps, but lacks Notion's flexible doc creation.
SpecialistExcels at automating systematic reviews and data extraction, but lacks interactive graphical citation tree exploration.
SpecialistTracks citation reliability and context via Smart Citations, but offers less visual graph-based exploration of literature.
Offers a similarly polished visual literature mapping interface, but adds collaborative collection management features.
Superior block-based typography and mobile note-taking experience, but fewer robust database and automation features.
SpecialistExcellent developer-focused documentation and Git synchronization, but lacks general database and task management.
SpecialistStreamlines literature search and reference management, but does not provide an interactive visual citation graph.