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Research & Search Tools

AI tools that help you find, analyze, and synthesize information from across the web and documents.

Perplexity

Perplexity

The AI-powered answer engine — search the web and get cited, trustworthy answers instantly.

Research & Search
Freemium
4.6
NotebookLM

NotebookLM

Google's AI research assistant — upload your documents and get AI-powered summaries, Q&A, and podcasts.

Research & Search
Free
4.4
Elicit

Elicit

AI research assistant — automate literature reviews by finding and extracting data from papers.

Research & Search
Freemium
4.3
Phind

Phind

The AI search engine for developers — get code answers with source citations instantly.

Research & Search
Freemium
4.2
You.com

You.com

AI-powered search engine with multiple modes — research, create, code, and imagine.

Research & Search
Freemium
4.1
scite

scite

Smart citations that show how papers are cited — supporting, contrasting, or mentioning.

Research & Search
Paid
4.1
Tavily

Tavily

Search API built for AI agents — get clean, structured web data optimized for LLM consumption.

Research & Search
Freemium
4.1
Connected Papers

Connected Papers

Visual graph of related research papers — discover connections between academic works.

Research & Search
Freemium
4.0

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est. 2026 · built in the open