You.com· Search & Research
FreemiumMulti-mode AI search with agents for research and writing.
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Search 162 AI tools
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Perplexity· Search & Research
FreemiumAI answer engine that cites sources for every claim.
NotebookLM· Search & Research
FreemiumGoogle's AI notebook that grounds answers in your own sources.
Elicit· Search & Research
FreemiumAI research assistant that automates systematic literature reviews.
Notion AI· Notes & KnowledgeAGENT
FreemiumAI features built into Notion for writing, summarizing, and Q&A.
Comet· Search & ResearchAGENT
FreemiumPerplexity's AI-native browser with an agent built into the address bar.
Consensus· Search & Research
FreemiumAI search engine for peer-reviewed scientific papers.
Hebbia· Search & ResearchAGENT
PaidEnterprise AI for analysts working across thousands of documents.
Mem· Notes & Knowledge
FreemiumSelf-organizing AI workspace that connects notes for you.
Reflect· Notes & Knowledge
PaidNetworked note-taking app with built-in GPT-4 assistant.
Heptabase· Notes & Knowledge
PaidVisual knowledge tool with whiteboards and AI insights.
Phind· Search & Research
FreemiumSearch engine for developers, with explanations and code.
Showing 1–12 of 12 tools