PubMed indexes citations for biomedical literature from MEDLINE, life science journals and online books, with links to full text when available.
The Best Google Scholar Alternatives in 2026
Looking for something like Google Scholar? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 3 are free or have a free plan.
Google Scholar searches scholarly literature across articles, theses, books, abstracts and court opinions from multiple disciplines.
Top picks at a glance
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | PubMed | Free | Not stated | Web |
| 2 | Semantic Scholar | — | Not stated | Web |
| 3 | RePEc | — | Not stated | Web |
| 4 | Local Models Papers | — | Not stated | Web |
| 5 | Lens | — | Not stated | Web |
| 6 | OpenAire | — | Not stated | Web |
| 7 | arXiv.org | — | Not stated | Web |
| 8 | Citrus Search | — | Not stated | Web |
| 9 | Ai2 Asta | — | Not stated | Web |
| 10 | IDEAS | — | Not stated | Web |
All Google Scholar alternatives
Semantic Scholar
semanticscholar.orgSemantic Scholar searches scientific literature and uses AI to identify relevant papers across fields, with an API for developers.
RePEc
repec.orgRePEc indexes economics research, including working papers, journal articles, books, software and related services.
Local Models Papers
rentry.org/LocalModelsPapersLocal Models Related Papers indexes research papers on machine learning models, with dates, abstracts and links.
Lens
lens.orgThe Lens offers search and analysis tools covering patents and scholarly research publications.
OpenAire
explore.openaire.euOpenAIRE helps users find and share linked research, including scholarly records, software and research data.
arXiv.org
arxiv.orgarXiv.org provides an online archive of e-prints and scholarly research papers.
Citrus Search
citrus-search.comCitrus Search helps users find an overview of relevant articles in a research field.
Ai2 Asta
asta.allen.aiAsta combines literature search with data-driven discovery to find, summarize and analyze scientific evidence.
IDEAS
ideas.repec.orgIDEAS indexes economics and finance research, including working papers, articles and software code.
Great PubMed Search
pubmedisearch.comGreat PubMed Search helps users find scientific articles indexed by PubMed.
Open Access Library
oalib.comOpen Access Library combines an academic search engine and publisher with a shared database of research papers.
Paper Panda
paperpanda.appPaperPanda searches academic papers, helps find PDFs, checks open-access status and explores citations.
PubPeer
pubpeer.comPubPeer lets scientists search publications and provide feedback or start discussions anonymously.
Free Full PDF
freefullpdf.comFree Full PDF searches for scientific publications available in PDF format.
Zooniverse
zooniverse.orgZooniverse supports people-powered research projects, as described by its homepage.
Neliti provides website-building software for academic repositories, journals and conferences.
DBpedia
dbpedia.orgDBpedia provides a platform for knowledge graph datasets, tools, services, projects and applications.
Dataone
dataone.orgDataONE provides products and services for observing and working with Earth data.
Zotero
zotero.orgZotero helps users collect, organize, cite and share research with a free reference management tool.
Legal Core presents a collection of open-access research papers, as described by its title and page heading.
ChinaRxiv
chinarxiv.orgChinaRxiv provides English-access research papers from ChinaXiv and other supported sources, including machine-translated papers.
Journal of Data Science
jds-online.org/journal/JDSThe Journal of Data Science publishes research on statistical methods and their applications.
Cultures in AI/AI in Culture
ai-cultures.github.ioA NeurIPS workshop exploring how AI influences culture and how culture influences AI through AI and social science perspectives.
Alternatives to similar tools
What is the best alternative to Google Scholar?
Is there a free alternative to Google Scholar?
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative





















