Research & Analysis AI Tools
55 tools in this category
Showing 1-24 of 55 tools
Google NotebookLM
Google's AI research tool that answers questions from your uploaded documents and generates audio overviews.
Perplexity AI
AI-powered answer engine that provides cited, up-to-date answers from the web with source transparency.
Hugging Face
The largest open-source AI model hub with 500K+ models, Spaces demos, and Inference Endpoints for developers.
You.com
Privacy-first AI search engine combining real-time web search with chat, code interpreter, and image generation - with customizable search modes.
Elicit
AI research assistant that searches 200M+ academic papers, extracts key findings, and synthesizes literature reviews automatically.
Together AI
Fast open-source LLM inference platform with 200+ models, fine-tuning, and the largest selection of serverless AI APIs outside OpenAI.
Exa
Semantic web search API for AI agents - 400K+ developers use meaning-based retrieval; $357M raised at $2.2B valuation; Series C closed May 2026.
Groq
Ultra-fast LLM inference API using custom LPU hardware - 400–800 tokens/second on Llama 3.3, Gemma, and Mixtral models.
Semantic Scholar
Free AI-powered academic search engine from Allen Institute for AI - 220M+ papers, AI-generated TLDR summaries, and semantic understanding of research.
SciSpace
AI research assistant with 200M+ paper library that explains complex academic content, answers questions about PDFs, and generates literature review tables.
ChatPDF
Upload any PDF and ask questions - AI answers directly from document content with citations to source pages, supporting 50+ languages.
Scholarcy
AI research paper summarizer that breaks academic papers into structured flashcards, key findings, and linked citations in seconds.
Connected Papers
Visual research tool that maps related academic papers in an interactive graph using citation and co-citation analysis, covering 200M+ papers via Semantic Scholar.
Humata AI
AI research assistant that reads and answers questions across multiple PDFs simultaneously - built for academics, lawyers, and analysts processing large document sets.
Kagi
Privacy-first premium search engine with zero ads, AI summarization, and a universal URL summarizer - ranked by quality, not advertiser spend.
Scite
Research intelligence platform that classifies 1.2B+ citation statements as supporting, contrasting, or mentioning - showing whether papers actually back each other up.
Khoj
Open-source personal AI assistant that searches and chats over your notes, documents, and web history - 20,000+ GitHub stars, free to self-host.
Dovetail
AI-powered user research platform for analyzing interviews and feedback, trusted by 700K+ teams at Atlassian, Spotify, and Canva to synthesize insights faster.
Liner
AI search companion and web highlighter that delivers cited AI summaries alongside search results - trusted by 7M+ students and researchers worldwide.
Glasp
AI social web highlighter that captures, annotates, and summarizes web pages and YouTube videos - used by 100K+ researchers and knowledge workers.
STORM
Stanford AI system that automatically researches any topic via web search and generates Wikipedia-quality long-form articles with citations, free to use online.
Tavily
AI-optimized search API purpose-built for LLM agents - retrieves concise, factual web results that reduce hallucinations in agentic workflows.
Genei
AI research tool from a Cambridge University spinout that auto-summarizes academic papers, extracts key points, and speeds up literature reviews.
Readwise Reader
Read-later app with AI summaries, highlights, and chat for articles, PDFs, RSS, and Twitter threads - one subscription covers all reading formats.