Search

Free AI-powered visual search engine for scientific knowledge

Free and open index of hundreds of millions of scholarly works

The world's largest connected research database with AI-powered analytics

AI-native search API that finds content based on meaning rather than keywords — built for AI applications and research agents.

Premium ad-free search engine with AI features, personalised results, and user-first design that does not track or profile users.

Free AI-powered academic search engine for discovering research papers

AI research assistant for deep scientific literature discovery

Open discovery platform linking scholarly works, patents, and datasets

AI search engine that gives answers instead of just links

EU-funded AI platform for verification and fact-checking research

Privacy-focused AI for research, chat, and document creation

AI-powered search engine with multiple AI modes for research, coding, writing, and creative tasks with cited sources.

Multi-model AI chatbot platform by Quora for research and exploration

AI-driven competitive intelligence platform that automatically tracks competitor websites, pricing changes, messaging updates, and product launches.

Google's multimodal AI assistant for research, analysis, coding, and creative tasks with deep Google Workspace integration.

Search API built specifically for AI agents — provides clean, relevant web data optimised for LLM consumption and RAG pipelines.

Stanford research tool that generates Wikipedia-style articles with citations by scouring hundreds of sources.

AI-powered answer engine that combines real-time web search with cited responses — a smarter alternative to traditional search.

Computational knowledge engine that answers factual queries with computed results using curated data and algorithms.

Statistics and market data platform providing access to over a million data points, reports, and infographics across 600+ industries.

AI-powered patent intelligence platform for searching, analysing, and monitoring intellectual property landscapes across industries.

Fast AI assistant from French company Mistral for research and analysis

Free AI answer engine that provides source-backed, factual responses without the usual search engine clutter.

Free open-source AI chatbot with access to multiple language models

Web analytics and competitive intelligence platform showing traffic estimates, audience demographics, and marketing channels for any website.

AI-powered search engine for developers that provides technical answers with code examples and cited documentation sources.

AI-powered fact-checking that identifies false claims in real time

xAI's conversational AI with real-time access to X/Twitter data. Known for direct answers and willingness to tackle controversial topics.

Clean, fast AI chat interface that connects to multiple models. Switch between GPT-4, Claude, Gemini, and open-source models in one place.