Best Search AI Tools (2026)
Looking for the right Search AI tool? Browse our curated list of 24+ Search tools — compare features, pricing, and find the best fit for your workflow.
deer-flow
An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skill, subagents and message gateway, it handles different levels of ta
awesome-generative-ai-guide
A one stop repository for generative AI research updates, interview resources, notebooks and much more!
Web Researcher MCP – Search with verify citations and sources
A few weeks ago I posted an early version of this. It was just an MCP doing web search for AI assistants. Since then it evolved rapidly.<p>The problem I kept running into is that when I use an LLM for
AI-native red-team for penetration testing and vulnerability research
AI-native red-team workbench for authorized penetration testing and vulnerability research, with specialist agents, sandboxed tooling, evidence records, and replayable timelines.
last30days-skill
AI agent skill that researches any topic across Reddit, X, YouTube, HN, Polymarket, and the web - then synthesizes a grounded summary
Google Sheets Formula Generator
Google Sheets Formula Generator — search AI tool for search and more.
GPT for Sheets and Docs
GPT for Sheets and Docs — search AI tool for search and more.
Perplexity
AI search engine. Real-time web search with citations for accurate information.
Show HN: AI Grant – Get $2,500 for your AI project in minutes
Hi HN,Last year, we launched a non-profit AI research lab called AI Grant (http://a
Show HN: Airborn – Private Google Docs Alternative
Show HN: Airborn – Private Google Docs Alternative — search AI tool for search and more.
Frequently Asked Questions
What are the best Search AI tools?
The top Search tools are listed above — compare features and pricing to find the right fit for your workflow.
Are there free Search AI tools?
Yes — several Search tools on this page offer a free plan.
How do I choose a Search tool?
Define your use case and budget, then compare the tools above by features and pricing.