Epsilon
Epsilon helps users quickly find and summarize scientific research from over 200 million papers with accurate citations. Epsilon streamlines literature reviews and evidence gathering to enhance your research efficiency.
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AI app categories
Search & Research
Find it, and see where it came from.
398 tools · updated Sep 1, 2026Search and research tools answer questions with sources instead of just links. This category spans AI search engines, deep-research agents, academic and patent search, and document Q&A over your own files. Citations are the whole product here — if you cannot click through and verify a claim, treat the answer as a draft.
Search & Research apps
398 reviewed tools
BrowseGPT
BrowseGPT helps users automate browser tasks using AI for faster online searches and actions. BrowseGPT simplifies complex browsing by interpreting commands and navigating websites efficiently.
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Liner
Liner helps you highlight and organize key information from any webpage, making research faster and more efficient. Save and share your notes seamlessly to boost productivity and streamline your online reading experience.
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PimEyes
PimEyes helps you find where your face appears online using advanced facial recognition and reverse image search technology. PimEyes lets you monitor your digital presence and protect your privacy by tracking images of you across the web.
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