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.
Not sure where to start? Read our ranked guides to the best tools by use case.
Browse guides →