Semantic Scholar records 8,198,672 monthly visits with +5.8% month-over-month growth and Free pricing. Trieve records 1,946 monthly visits with -12.4% growth and Contact for Pricing pricing.
A free, AI-powered academic search engine for 240M+ papers across every scientific field
Search, discovery and RAG infrastructure for your product
| Dimension / Metric | | |
|---|---|---|
| Official Domain | semanticscholar.org | trieve.ai |
| Pricing Model | Free | Contact for Pricing |
| Monthly Visits | 8.2M (8,198,672) | 1.95K (1,946) |
| MoM Traffic Delta | +450.65K (+5.8%) | -276 (-12.4%) |
| Primary Market & Share | 🇺🇸 United States (22.9%) | 🌐 Global (—) |
| Direct Visits / mo | 1.88M | 763 |
| User Rating | 4.8 | 4.7 |
| Supported Platforms | Website | Website |
A free, AI-powered academic search engine for 240M+ papers across every scientific field
Search 241 million-plus publications from every scientific field using natural-language queries that match meaning rather than exact keywords.
Each indexed paper gets a one-sentence machine-generated TLDR so you can triage results before committing to reading the full text.
An augmented PDF reader that highlights citations, definitions, equations and figures inline, and shows which later papers cited the passage you are reading.
See how a paper was cited, whether citations were influential, and which references shaped the work — useful for literature reviews and citation chasing.
Search, discovery and RAG infrastructure for your product
Combine keyword and vector search so results stay relevant for both exact queries and semantic intent.
Manage documents, chunking and embeddings within the platform instead of building a pipeline from scratch.
Add retrieval-augmented chat over your own content for assistants and knowledge bases.
Inspect search quality with analytics, then tune ranking and relevance based on real queries.
SpecialistBroader real-time web search capabilities with academic filters, but less specialized for deep bibliographic citation analysis than Semantic Scholar.
SpecialistBroader real-time web search capabilities with academic filters, but less specialized for deep bibliographic citation analysis than Semantic Scholar.
Synthesizes direct evidence-based answers from scientific papers, but has a less comprehensive raw database than Semantic Scholar.
Synthesizes direct evidence-based answers from scientific papers, but has a less comprehensive raw database than Semantic Scholar.
Offers an immersive AI reading and PDF analysis workspace, but is less focused on pure bibliographic search.
Offers an immersive AI reading and PDF analysis workspace, but is less focused on pure bibliographic search.
Excels at automated systematic review data extraction and evidence synthesis, but indexes a narrower slice of literature.
Excels at automated systematic review data extraction and evidence synthesis, but indexes a narrower slice of literature.
Web search API and crawler built for AI agents
SpecialistProvides advanced Smart Citations showing how papers support or dispute each other, but has a smaller overall index.
SpecialistProvides advanced Smart Citations showing how papers support or dispute each other, but has a smaller overall index.
SpecialistFeatures excellent visual citation collections and literature tracking recommendations, but lacks inline paper summarization features.
SpecialistFeatures excellent visual citation collections and literature tracking recommendations, but lacks inline paper summarization features.
SpecialistOffers superior visual graph mapping of academic paper connections, but lacks traditional keyword search and full-text reading tools.
SpecialistOffers superior visual graph mapping of academic paper connections, but lacks traditional keyword search and full-text reading tools.
AI search and retrieval platform for modern apps and commerce
Free / Open-sourceOne key for 4,100+ agent tools, pay per call
AI-native workspace for literature reviews and auditable systematic reviews
AI-native workspace for literature reviews and auditable systematic reviews
The managed vector database and knowledge engine for production AI
