Alternatives to Hacker Search

AI legal assistant for research, drafting & document analysis

AI for scientific research with cited answers from your library and the web.

Centralize, analyze, and act on user research with AI-moderated interviews and cited insights.

Citation-backed AI research agent for literature review and writing

Free AI-powered research tool for scientific literature

AI research assistant for PRISMA-compliant systematic literature reviews

AI answer engine with real-time cited research

AI research assistant that turns papers into searchable podcasts

AI-generated book summaries in audio and text for busy learners

AI research paper reader with instant text explanations

AI research assistant that synthesizes hundreds of sources with verified citations.

AI-powered PDF Q&A with cited answers from your files.

AI essay generator with real citations for academic writing

AI legal assistant grounded in Westlaw and Practical Law for law firms and corporate legal teams.

AI search engine that creates Sparkpages and no-code AI Employees

AI co-researcher for deep, citation-traced literature search

AI search engine that answers questions directly, not with links.

Free multilingual AI search and video creation platform

Legal AI platform for law firms needing accurate research and data control.

AI researcher that interviews real people for market insights

AI browser for deep research and web exploration.

Compute expert-level answers using Wolfram's algorithms, knowledgebase and AI technology.

Free AI study tool: homework help, notes, flashcards & quizzes

AI college matching and admission prediction for high school students.

Autonomous multi-agent AI for regulated Japanese enterprise R&D

Institutional plagiarism & AI writing detection for educators

Reverse-engineer AI models with mechanistic interpretability

Undetectable AI essay writer with 10M+ real academic sources

Chat with any PDF using AI with cited sources and multi-file support.

Official LLM leaderboards and community-driven AI model comparison