Free Semantic Scholar Alternatives in 2026

Looking for free alternatives to Semantic Scholar? We've gathered 8 similar AI tools, including 7 with free or freemium plans, so you can compare no-cost options and find the right fit. Top free picks include Connected Papers, Scholarcy, Elser.ai.

Best Free Semantic Scholar Alternatives

1. Connected Papers (Freemium) (Free option) — AI visual graph tool for exploring academic papers and related research. More Semantic Scholar alternatives
2. Scholarcy (Freemium) (Free option) — AI research article summarizer and flashcard generator for academics. More Semantic Scholar alternatives
3. Elser.ai (Freemium) (Free option) — AI-powered semantic search and knowledge retrieval for enterprises More Semantic Scholar alternatives
4. Hugging Face (Freemium) (Free option) — The GitHub of AI — models, datasets, and spaces More Semantic Scholar alternatives
5. Genspark (Freemium) (Free option) More Semantic Scholar alternatives
6. Liquid AI (Freemium) (Free option) More Semantic Scholar alternatives
7. WTF Does This Company Do (Free) (Free option) — AI tool that explains what any company does in plain, simple language. More Semantic Scholar alternatives
8. AlphaSense (Paid) — AlphaSense is an AI-powered market intelligence platform that searches across earnings transcripts, SEC filings, news, research, and expert calls — surfacing insights that move markets before they become obvious. More Semantic Scholar alternatives

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