Grok

xAI's assistant with real-time web knowledge.

Pricing
Freemium
Use cases
ResearchWriting
Official site
https://grok.com

Alternatives to Grok

  • Perplexity

    AI answer engine that searches the web and cites sources.

    Freemium · research

  • Gemini Notebook

    Google's AI research notebook (formerly NotebookLM), grounded in your own sources, with audio and video overviews.

    Free · research

  • Elicit

    AI research assistant for academic papers.

    Freemium · research

  • Consensus

    AI search engine for scientific research.

    Freemium · research