
A free, AI-powered academic search engine for 240M+ papers across every scientific field
A free, AI-powered academic search engine for 240M+ papers across every scientific field
OpenRead records 27,098 monthly visits with -51.6% month-over-month growth and Freemium, Paid, Contact for Pricing pricing. Paper Digest records 97,202 monthly visits with -7.1% growth and Freemium pricing.
AI research workspace for searching, reading and connecting papers
| Dimension / Metric | ||
|---|---|---|
| Official Domain | openread.academy | paperdigest.org |
| Pricing Model | Freemium, Paid, Contact for Pricing | Freemium |
| Monthly Visits | 27.1K (27,098) | 97.2K (97,202) |
| MoM Traffic Delta | -28.84K (-51.6%) | -7.42K (-7.1%) |
| Primary Market & Share | 🇮🇩 Indonesia (27.2%) | 🇺🇸 United States (31.4%) |
| Direct Visits / mo | 7.07K | 25.79K |
| User Rating | 4.3 | 4.5 |
| Supported Platforms | Website | Website |
AI research workspace for searching, reading and connecting papers
Search a corpus of hundreds of millions of papers by meaning, with new content indexed continuously from thousands of journals.
Ask questions of any paper and place multiple studies side by side to spot agreements, contradictions and the bigger picture.
A visual graph maps how papers and concepts connect, helping you find adjacent work you would otherwise miss.
Upload your own PDFs, capture reading notes, and organize everything in a single research workspace.
AI-powered platform to read, write, and stay current with research
Reviews the most influential work around a topic and attaches citations to generated sentences, with many literature review examples available.
Free daily digests of arXiv, PubMed, bioRxiv and clinical trials, sorted by potential impact and delivered by area or keyword.
Read PDF articles with instant answers, and write, edit, cite and explain articles with a few clicks.
Generate domain-specific research reports and verify academic claims against supporting evidence.

A free, AI-powered academic search engine for 240M+ papers across every scientific field
A free, AI-powered academic search engine for 240M+ papers across every scientific field

AI academic search engine for peer-reviewed science

AI research platform for reading, understanding and writing scientific papers
AI research platform for reading, understanding and writing scientific papers
AI research assistant for evidence-based literature review and synthesis
The AI workspace where researchers read, write, and cite with every claim traceable to its source
The AI workspace where researchers read, write, and cite with every claim traceable to its source
Chat with any PDF, video, or website and get cited answers in seconds
AI answers grounded in 300M+ scholarly full texts
AI answers grounded in 300M+ scholarly full texts

Map the literature around the papers you love—free
Map the literature around the papers you love—free
AI-native workspace for literature reviews and auditable systematic reviews
AI-native workspace for literature reviews and auditable systematic reviews

Turn research papers and articles into interactive summary flashcards
Turn research papers and articles into interactive summary flashcards

Screen thousands of papers down to the studies that matter
Screen thousands of papers down to the studies that matter

One AI agent for finding, reading and writing with real research
One AI agent for finding, reading and writing with real research