Research
AI research tools that search, summarize, and cite academic literature — evidence-grounded assistants for students, analysts, and academics, honestly scored.
A source-grounded research assistant that turns your documents into citations, summaries, and even podcasts—free and remarkably reliable.
Use AI to search, summarize, extract data from, and chat with over 125 million papers. Used by over 2 million researchers in academia and industry.
A citation-backed AI search engine that makes research faster without sacrificing traceability.
Consensus is an AI academic search engine for peer-reviewed literature—your research OS for finding, organizing, and analyzing science 10x faster.
Summarize anything, understand complex research, and organise your knowledge with Scholarcy.
A capable AI reading and research companion that turns dense papers into conversational, searchable knowledge—though power users will need the paid tier.
ChatPDF brings ChatGPT-style intelligence and PDF AI technology together for smarter document understanding. Summarize, chat, and analyze.
Humata is an AI agent that turns your documents into a fast, intelligent knowledge base for instant analysis, insights, and answers.
Skip the groundwork with our AI-ready Web Search APIs, delivering advanced search capabilities to power your next product.
CloutStack — Tools that help creators make money