GitBook — AI Assistant AI assistant and semantic search that help readers find answers across your GitBook docs. 0390 Knowledge-base Q&A# AI assistant# answers# docs
Guru — Answers Enterprise Q&A over company knowledge with cited sources and access-aware results. 0470 Knowledge-base Q&A# answers# citations# enterprise search
Algolia Ask AI Conversational, source-cited answers built on your content with hybrid search and LLMs. 0400 Knowledge-base Q&A# answers# Ask AI# docs
Notion Q&A Ask Notion to find answers across pages and databases; responses are grounded in your workspace content. 0330 Knowledge-base Q&A# answers# documents# knowledge
Arc Search (Browse for Me) Mobile AI browser that generates instant answers and curated pages with ‘Browse for Me’. 0360 Browser Automation# AI browser# answers# Arc
DocsBot AI Train a chatbot on your docs and sites to answer user or team questions instantly. 0360 Q&A over Files (RAG)# answers# docs chatbot# DocsBot
Glean Company-wide AI search and chat over files, wikis, tickets, and chats with citations. 0350 Q&A over Files (RAG)# answers# citations# enterprise search
Notion AI (Q&A) Ask natural-language questions over workspace pages, databases, and PDFs in Notion. 0330 Q&A over Files (RAG)# answers# enterprise search# notion
Dropbox Dash Unified AI search and answers across Dropbox and connected apps for fast retrieval. 0400 Q&A over Files (RAG)# AI search# answers# connectors
Perplexity Comet (browser) Perplexity’s AI browser with built-in search/answers as you navigate the web. 0380 AI Search Engines# AI browser# answers# Comet
Grok (xAI) Assistant with strong real-time search across the web and X content to answer current questions. 0360 AI Search Engines# answers# Grok# real-time
Wolfram|Alpha Computational answer engine that returns step-by-step, computed results for factual queries. 0520 AI Search Engines# answers# computational# math
Andi Conversational, ad-free AI search that answers like a helpful friend and cites sources. 0420 AI Search Engines# ad-free# Andi# answers
Phind Developer-oriented AI search that produces grounded, code-aware answers with references. 0460 AI Search Engines# answers# citations# developer search
ChatGPT Search OpenAI’s web search experience inside ChatGPT, returning fast answers with links to relevant sources. 0530 AI Search Engines# answers# ChatGPT# citations