Grok
Conversational assistant from xAI with a deliberately less filtered personality and live grounding in the X (Twitter) firehose.
AI ChatbotsFreemiumCategory
AI Search Engines
Find answers and explore the sources behind them.
What to look for
Evaluate source quality, freshness, citation accuracy, and access to original material.
Explore ai search engines
6 toolsEntries marked “Details pending” contain submitted names and categories only. Features, availability, and pricing have not yet been verified.
Perplexity
AI answer engine that runs a live web search for every question and returns a synthesised answer with inline citations.
AI Search EnginesFreemiumAndi
Small independent, privacy-first AI search engine that answers conversationally and strips ads, trackers and clutter from results.
AI Search EnginesFree accessGenspark
Agentic search product that generates custom 'Sparkpages' - purpose-built summary pages assembled for your query - and runs multi-step agents including an AI phone caller, slide generator and deep research agent.
AI Search EnginesFreemiumFelo
Multilingual AI search engine built around cross-language retrieval - it searches in several languages simultaneously and returns a unified, cited answer, then can turn that answer into a mind map or presentation.
AI Search EnginesFreemiumKagi Assistant
AI assistant built into Kagi, a paid ad-free search engine.
AI Search EnginesSubscription