Semantic Scholar
Semantic Scholar: A free research search tool with AI summaries, citation analysis, and discovery features. Ranked #18 of 28 in AI Search Engines by our editors (7.3/10); pricing: Free plan; best for free academic discovery and citation tools.
At a glance
- Editor score7.3 / 10
- PricingFree plan
- Best forFree academic discovery and citation tools
- Free planYes
- Paid fromFree
- Founded2015 · Seattle, Washington, United States
- Facts checked21 Sep 2026
Where it wins
- AI-generated TLDR summaries and paper-based answers
- Filters for journals, authors, dates, and publication types
- Citation exports, libraries, alerts, feeds, and API access
Where it doesn't
- Focused on scientific literature rather than general web search
- No smartphone app; access is through desktop and mobile web
- Only a Free plan is listed, with no paid-tier feature expansion
Our verdict on Semantic Scholar
Semantic Scholar is a free academic search and discovery tool for researchers, students, and other users of scientific literature. It searches across scientific papers and helps users find relevant work with filters for journals, conferences, authors, publication types, and date range. AI-generated TLDR summaries, topic definitions, related research discovery, and highly influential citation identification support faster initial review. Its audience is strongest among people who need structured discovery and citation context rather than general web results.
The Free plan combines academic search with paper summaries, citation exploration, a personal library, research feeds, and alerts. Users can organize papers in folders, share libraries publicly, export citations in BibTeX, MLA, APA, Chicago, and EndNote formats, and receive notifications about papers, authors, citations, and research feeds. Ask This Paper provides AI answers with supporting statements from papers, while Semantic Reader adds contextual citation information. This makes the product useful across discovery, triage, organization, and follow-up research without splitting core capabilities across multiple tiers.
Platform coverage includes the web, a Chrome extension, and the Semantic Scholar Academic Graph API. Zotero and Mendeley integrations support citation-management workflows, and API access suits programmatic research applications. Access is designed for desktop and mobile web, rather than a smartphone app. Choose Semantic Scholar if your work centers on scientific papers and you want free AI-assisted discovery, citation exports, alerts, and research organization. Choose another tool if you need general-purpose web search, smartphone-native access, or a broader paid-plan structure.
Your product? Our editors can test Semantic Scholar in depth and publish a review, labelled as paid · from $149/mo →
Semantic Scholar pricing
Semantic Scholar fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Citation format | Not verified |
| Deep research mode | Not verified |
| Source filters | Yes |
| Browser extension | Yes |
| Mobile apps | None |
| API access | Yes |
| Monthly query limit | Not verified |
| Deployment | Cloud, Browser extension |
| Platforms | Web, Chrome extension |
| Support | Docs |
| Built for | Solo, Small business, Mid-market (editorial estimate) |
| Integrations | 6 integrations: Zotero, GetFTR, LibKey, OpenAthens, eduGAIN, InCommon |
| Pricing | Free plan |
| Website | semanticscholar.org |
| Facts checked | 21 Sep 2026 |
Semantic Scholar integrations
Semantic Scholar lists 6 integrations on its own site.
- Zotero
- GetFTR
- LibKey
- OpenAthens
- eduGAIN
- InCommon
Alternatives to Semantic Scholar
- PerplexityA broad research assistant combining cited web search, advanced models, files, and integrations.9.4
- Google AI ModeA multimodal Google Search experience for cited answers, follow-ups, and deeper research.9.2
- Brave SearchAffordable cited search with privacy features, rich tools, and optional premium access.9.0
See all Semantic Scholar alternatives →
Also Ranked In
Semantic Scholar is ranked in 3 of our directories.
Used Semantic Scholar? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used Semantic Scholar for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
Semantic Scholar is listed in our AI Search Engines directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/semantic-scholar/"><img src="https://www.itechguides.com/best/badge/semantic-scholar.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update