Semantic Scholar
Academic research · Free
About
A free AI-powered academic search engine from the Allen Institute for AI, with paper summaries and citation graphs.
Key features
- TLDR paper summaries
- Citation graphs
- Research feeds
- Public API
Best for
- — Free academic search
- — Following citation trails
- Pricing
- Free
- Platforms
- Web, API
- Last checked
- 2026-10-29
- Status
- Listed, not yet tested
Our take
Excellent free starting point. Coverage is weaker in some humanities fields.
Features and pricing change often — confirm on semanticscholar.org before you commit.
Alternatives to Semantic Scholar
| Tool | Type | Pricing | Best for |
|---|---|---|---|
| Semantic Scholar (this) | Academic research | Free | Free academic search |
| Elicit | Academic research | Freemium | Literature reviews |
| Consensus | Academic research | Freemium | Evidence-based questions |
| Scite | Academic research | Paid | Checking whether findings held up |
| SciSpace | Academic research | Freemium | Understanding dense papers |
| ResearchRabbit | Academic research | Freemium | Discovering related papers |
| Connected Papers | Academic research | Freemium | Getting oriented in a new field |