AI Search & Research

AI search engines, answer engines and tools for literature and market research.

23 tools

AndiFree

Privacy-first AI search engine that gives direct answers with sources.

searchprivacy

0andisearch.com

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arXivFree

AI Search & Research

Open repository of scientific preprints.

papersresearchpreprint

0arxiv.org

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Brave Search APIFree

AI Search & Research

Independent search API with an index for AI applications and RAG.

apisearchindex

0brave.com

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Connected PapersFree

AI Search & Research

Visual tool for exploring related academic papers.

researchvisualization

0connectedpapers.com

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ConsensusFree

AI Search & Research

AI search engine that answers questions from scientific papers.

researchpapersevidence

0consensus.app

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ElicitFree

AI Search & Research

AI research assistant for literature reviews and paper summaries.

researchliterature-review

0elicit.com

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ExaFree

AI Search & Research

Search API built for AI applications using embeddings.

searchapiembeddings

0exa.ai

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GlaspFree

AI Search & Research

Social web highlighter with AI summaries over articles, videos and PDFs.

highlightssocial

0glasp.co

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GPT ResearcherFree

AI Search & Research

Open-source autonomous agent that produces cited research reports on any topic.

agentsresearchopen-source

0github.com

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KagiFree

AI Search & Research

Ad-free, privacy-focused search engine with AI features.

searchprivacy

0kagi.com

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LinerFree

AI Search & Research

AI research assistant that highlights and summarizes web pages and PDFs.

highlightsresearch

0getliner.com

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PerplexityFree

AI Search & Research

AI answer engine that searches the web and cites sources.

searchanswer-enginecitations

0perplexity.ai

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PhindFree

AI Search & Research

AI search engine tuned for developers and technical questions.

searchdeveloper

0phind.com

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ResearchRabbitFree

AI Search & Research

Visual literature discovery tool that maps related academic papers and citations.

literaturecitations

0researchrabbit.ai

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ScholarcyFree

AI Search & Research

Summarizes research papers and documents into structured flashcards and highlights.

summarizationpapers

0scholarcy.com

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SciSpaceFree

AI Search & Research

AI research assistant to read papers, explain math and extract insights.

papersresearch

0scispace.com

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SciteFree

AI Search & Research

Smart citation tool showing how papers are supported or contested.

researchcitations

0scite.ai

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Semantic ScholarFree

AI Search & Research

AI-powered academic search across scientific literature.

researchpapersacademic

0semanticscholar.org

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STORMFree

AI Search & Research

Stanford's STORM system that researches a topic and drafts Wikipedia-style articles.

researchwritingopen-source

0storm.genie.stanford.edu

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TavilyFree

AI Search & Research

Search API built for LLM agents, returning clean, cited web results.

apisearchrag

0tavily.com

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UndermindFree

AI Search & Research

AI search for scientific literature that reads deeply to find relevant papers.

literatureresearch

0undermind.ai

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Wolfram AlphaFree

AI Search & Research

Computational knowledge engine for math, science and data queries.

computemathknowledge

0wolframalpha.com

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You.com SearchFree

AI Search & Research

AI-powered web search with chat and multiple model options.

searchai

0you.com

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