Research & Search Tools

Answer engines, paper search and document Q&A.

11 Research & Search tools

Answer engine that searches the web and cites its sources.

Research & Search · Freemium

Freemium

Google research tool, formerly NotebookLM, that answers from the sources you upload.

Research & Search · Free

Free

Search engine that finds answers in peer-reviewed research papers.

Research & Search · Freemium

Freemium

Research assistant that finds, summarizes and extracts data from papers.

Research & Search · Freemium

Freemium

Read and understand research papers with an AI copilot.

Research & Search · Freemium

Freemium

See how papers have been cited, supporting or contrasting a claim.

Research & Search · Paid

Paid

Free AI-powered search engine for scientific literature.

Research & Search · Free

Free

AI search and research assistant with web results and agents.

Research & Search · Freemium

Freemium

Ad-free paid search engine with AI summaries and an assistant.

Research & Search · Paid

Paid

Upload a PDF and ask questions about it in plain language.

Research & Search · Freemium

Freemium

Ask questions across your documents and get cited answers.

Research & Search · Freemium

Freemium