Select up to 3 tools to compare side-by-side
Last updated: January 2026
| Feature |
S
Semantic Scholar
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S
SciSpace
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|---|---|---|
| Rating |
4.4/5
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4.3/5
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| Pricing Model | Free | Freemium |
| Starting Price | Free | Free tier |
| Pricing Details |
100% FREE
Free$0 forever
Prices verified February 2026. Semantic Scholar is a free, non-profit research tool backed by the Allen Institute for AI. |
Basic (Free)$0/month
MOST POPULAR
Premium$20/month $12/mo billed annually ($144/year)
Teams$18/seat/month $8/seat billed annually
Advanced$70/month
Prices verified February 2026. Annual billing saves up to 40%. |
| Category | Research | Research |
| Description | AI-powered academic search engine | AI research assistant for academic papers |
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| Get Started | Try Semantic Scholar | Try SciSpace |