Best Kagi Alternatives

Free AI-powered visual search engine for scientific knowledge

Literature management and reading platform for researchers

AI-powered platform for systematic literature review screening

Free software for retrieving and analyzing academic citations

AI-powered reading and literature discovery tool for researchers

Free and open index of hundreds of millions of scholarly works

AI research assistant for searching and summarizing academic literature

Free tool for visualizing trends and patterns in scientific literature

The world's largest connected research database with AI-powered analytics

AI search engine for scientific research that finds and summarises evidence-based answers from peer-reviewed papers.

AI-native search API that finds content based on meaning rather than keywords — built for AI applications and research agents.

AI web scraper that extracts data from any website in two clicks