Compare software

PubMed vs Google Scholar: catalog facts
PubMedGoogle Scholar
Free

Free to use, run by a US government agency.

Free

Free to use.

Web Web
  • Over 40 million biomedical citations in one place
  • Advanced search, clinical queries and MeSH browsing
  • Very broad coverage across disciplines
  • Includes case law and court opinions
  • Mostly citations and abstracts; full text depends on PubMed Central or publishers
  • Limited to biomedical and life-sciences subjects
  • Library, alerts and profiles need a Google account
  • Can throttle automated or heavy use
Web application Web application
Closed source Closed source
License not stated License not stated
No account needed No account needed
Needs internet Needs internet

Checked October 1, 2026

Checked September 26, 2026

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