Compare software

Google Scholar vs Semantic Scholar: catalog facts
Google Scholar	Semantic Scholar
Free Free to use.	Free Free to use in the browser.
Web	Web, Browser extension
Very broad coverage across disciplines Includes case law and court opinions	Index of more than 238 million papers across all fields of science Free to search without cost
Library, alerts and profiles need a Google account Can throttle automated or heavy use	Semantic Reader is in beta and only available for select papers Web only, with no offline use
Web application	Web application, Browser extension
Closed source	Closed source
License not stated	License not stated
No account needed	Not stated if an account is needed
Needs internet	Needs internet
Official website Full listing and sources Checked September 26, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.