AI Search & Answer Engines

Andi

Listed

A generative AI-powered search engine that provides direct, conversational answers to questions with sources, designed for private and ad-free searching.

AnswerThePublic

Listed

AnswerThePublic uses AI to generate search query insights and visualizations, helping businesses understand customer questions and improve content and support answers.

Bloomreach

Listed

Bloomreach provides an AI-driven commerce experience platform that combines product search, merchandising, and content personalization to optimize e-commerce discovery and conversion.

Brave Search

Listed

A privacy-focused search engine that uses its own index and AI to provide relevant, unbiased results with an optional AI answer feature.

Constructor

Listed

Constructor is an AI-powered product search and discovery platform designed specifically for e-commerce, offering personalized search, recommendations, and merchandising to boost revenue.

Doofinder

Listed

Doofinder is an AI-powered site search and product discovery tool for e-commerce, offering smart search, autocomplete, and personalized recommendations to improve user experience and sales.

Fastcase

Listed

Fastcase provides a legal research platform with AI-powered search and analytics, offering access to a comprehensive library of case law, statutes, and regulations.

Inciteful

Listed

Inciteful is a free AI tool that generates citation networks and recommends relevant academic papers based on a seed paper, aiding literature discovery.

Kagi Search

Listed

A paid, ad-free search engine that uses AI to provide high-quality, unbiased search results and features tools like Summarizer and Assistant for deeper research.

Klevu

Listed

Klevu is an AI-powered e-commerce search and discovery platform that provides personalized product search, recommendations, and natural language answers for online stores.

Komo Search

Listed

An AI search engine that delivers fast, private, and ad-free search results with conversational answers and web sources.

LiveCode (by CodeSee)

Listed

CodeSee offers a codebase visualization and search platform that uses AI to help developers understand, search, and navigate complex codebases with semantic context.

Magi

Listed

An AI search engine that generates comprehensive, cited answers by synthesizing information from across the web in real time.

Meilisearch

Listed

An open-source, fast, and relevant search engine designed for developers to integrate AI-powered search into applications, with features like faceted search and typo tolerance.

Mendable

Listed

Mendable offers an AI-powered search and answer engine designed for documentation and customer support, enabling teams to build custom chatbots and knowledge base search tools.

MongoDB Atlas Search

Listed

MongoDB Atlas Search is a full-text search engine integrated with MongoDB, offering AI-powered search capabilities for building relevant and fast search experiences.

Neeva

Listed

An AI-powered, ad-free search engine that offers personalized, private search results with integrated AI answers and summaries.

OpenAlex

Listed

OpenAlex is an open-source, AI-powered index of scholarly works, authors, and institutions, providing a comprehensive search and discovery platform for academic research.

Perplexity AI

Listed

An AI-powered search engine and answer engine that provides real-time, cited answers to user queries using large language models and web search.

Phind

Listed

An AI-powered search engine tailored for developers and technical users, providing answers with code snippets and web sources.

Sajari

Listed

Sajari is an AI-powered search platform that helps e-commerce businesses deliver relevant product search results and personalized discovery experiences using machine learning.

Search.io

Listed

Search.io (formerly Sajari) offers an AI-powered site search platform that uses neural networks to deliver highly relevant search results and improve conversion rates.

SearchCode (by Black Duck)

Listed

SearchCode provides a semantic code search engine that indexes open-source code from public repositories, allowing developers to search for code snippets and libraries.

Searchspring

Listed

Searchspring is an e-commerce search and merchandising platform that uses AI to deliver relevant product results, personalized recommendations, and advanced filtering for online stores.

Sourcetrail (now open-source as Coati)

Listed

Sourcetrail is an interactive source explorer that provides semantic code search and navigation, helping developers understand and search large codebases efficiently.

Squirro

Listed

Squirro is an AI-driven insight engine that augments enterprise search with natural language processing to deliver contextual answers and recommendations from structured and unstructured data.

Typesense

Listed

An open-source, typo-tolerant search engine optimized for speed and developer experience, offering AI-powered features like semantic search and vector embeddings for internal data.

Understand (by SciTools)

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Understand is a static analysis and code search tool that offers semantic code search and dependency analysis for large codebases across multiple languages.

Waldo

Listed

An AI-powered search and discovery platform that enables users to ask natural language questions and get direct answers from their internal data sources, such as databases and documents.

You.com

Listed

An AI search engine that combines web search with generative AI to deliver summarized, cited answers and conversational search experiences.