Scinapse

Free AI academic search engine with 200M papers

Best for: Completely free Not ideal for: Smaller index than Google Scholar
Price Free
Free plan Yes
For Researchers
Level Beginner
Updated Mar 2026
Category AI Research
01

Why choose Scinapse

Scinapse is a free AI-powered academic search engine covering 200 million papers, designed with features tailored for researchers including journal rankings, citation analysis, and clean reading experience.

  • +Completely free
  • +Clean modern interface
  • +Good journal ranking signals
  • +Fast search performance
02

Where it falls short

  • Smaller index than Google Scholar
  • Less integrated with reference managers
03

Best for these users

👤
Target audience
Researchers, academics, knowledge workers
📌
Best for
Completely free
Skip if you need
Smaller index than Google Scholar
04

Pricing overview

Free Free plan: Yes

Completely free to use

Check current pricing →
05

Key features

200M+ academic paper coverage
Journal quality rankings
Citation network analysis
Clean distraction-free reading
Author profile pages
Collection and bookmark features
07

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Google Scholar

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PubMed AI

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08

Related comparisons

09

The verdict

Scinapse Free

Scinapse is a solid choice for researchers who need completely free. At free, it delivers good value. Main caveat: smaller index than google scholar. Compare with alternatives before committing.