AI Tool
PubMed pricing, features, company info, and alternatives
A factual product page for PubMed as a free biomedical literature search and citation database.
Last updated April 2026 · Pricing and features verified against official documentation
Pricing
Current public pricing tiers on file for PubMed, last verified Apr 16, 2026.
Free
$0
PubMed is a free public resource.
What You Can Do With It
The main capabilities that shape how people use PubMed today.
Search more than 40 million biomedical and life sciences citations and abstracts.
Browse records that connect to MEDLINE, PubMed Central, and Bookshelf content.
Use MeSH indexing and related-article links to refine discovery within biomedical literature.
Save searches with email alerts, RSS feeds, and other PubMed user-guide workflows.
Best For
Who PubMed is most clearly built for.
Biomedical and life sciences researchers who need a free citation database.
Clinicians, librarians, and students searching for abstracts and linked full text.
Developers who want NCBI E-utilities access for programmatic literature workflows.
Company
Leadership and company context for National Center for Biotechnology Information (NCBI).
Headquarters
Bethesda, MD, USA
Platforms
Where you can use PubMed today.
Web
API
Access
How to integrate or build around PubMed.
Public API
Yes
Docs
Available
Alternatives
Other tools worth considering alongside PubMed.
Free AI-powered research tool for scientific literature search and discovery.
Open research catalog and API for scholarly works, authors, institutions, and related metadata.
Elsevier's curated abstract and citation database for research discovery and analytics.
AI literature review tool for discovering papers, tracing citation networks, and organizing collections.
Product Snapshot
PubMed is a free biomedical literature database that supports searching citations and abstracts, with links out to full text when available from publishers or PubMed Central.
What You Can Do With It
- Search biomedical and life sciences literature across MEDLINE, PubMed Central, and Bookshelf citations.
- Use MeSH indexing, related-article links, and other PubMed search filters to narrow results.
- Save searches, create email alerts, and generate RSS feeds for ongoing monitoring.
- Access the NCBI E-utilities API for programmatic search and retrieval.
Why It Stands Out
It is a free public literature database maintained by NCBI rather than a commercial research workspace.
Tradeoffs To Know
- PubMed is strongest for biomedical and life sciences use cases, so it is not a broad cross-disciplinary research suite.
- It focuses on citations and abstracts, not full-text hosting for every record.
- The workflow is web-first, with API access for automation rather than collaboration-heavy project features.