Use case · Research

AI search & answers tools

Cited answers from the web. 4 tools we track, checked .

Short answer page: What's the best ai search & answers tool?

Ranked by fit for solo businesses: tools we profile in depth first, then those used in our research notes, then the rest. Affiliate status never changes the order.

  1. 1

    ChatGPT

    Pick this if you want all-purpose drafting, research and analysis.

    OpenAI's general AI assistant for writing, research, analysis, images and custom GPTs.

    Free plan + paid plans · Free plan: Yes · $0 · then $20/mo (Plus); Go: USD price not published for our region · Difficulty 1/5

  2. 2

    Perplexity

    Pick this if you want fast cited research.

    AI answer engine that searches the web and cites its sources.

    Free plan + paid plans · Free plan: Yes · $0 · then $17/mo (billing period not stated) · Difficulty 1/5

  3. 3

    Gemini

    Pick this if you want google Workspace users.

    Google's AI assistant, connected to Google apps and search.

    Free plan + paid plans · Free plan: Yes · Difficulty 1/5

  4. 4

    Grok

    Pick this if you want real-time news and X trends.

    xAI's AI assistant with real-time access to X posts and the web.

    Free plan + paid plans · Free plan: Yes

Side-by-side

ToolPricing modelFree planStarting priceDifficultyOutput rightsBest for
ChatGPTFree plan + paid plansYes$0 · then $20/mo (Plus); Go: USD price not published for our region1/5You own or may use output commerciallyAll-purpose drafting, research and analysis
PerplexityFree plan + paid plansYes$0 · then $17/mo (billing period not stated)1/5Ownership with conditionsFast cited research
GeminiFree plan + paid plansYesSee official site1/5–Google Workspace users
GrokFree plan + paid plansYesSee official site––Real-time news and X trends

"Starting price" is shown only for tools we profile in depth, where we read the official pricing page on . For the others, check the official site.

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