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Quick verdict

Google Gemini edges it overall, winning 3 of 4 rating categories. Google Gemini is cheaper to start ($20 vs $30).

Choose Google Gemini if…

You’re people who live in Gmail, Docs and Android. Google’s assistant, built into Gmail, Docs, Android and Chrome. AI Pro bundles 2 TB of Google storage, which makes it great value if you already pay for storage.

Visit Google Gemini
Choose Grok if…

You’re heavy X users who want real-time trends and news in their AI answers. xAI’s assistant, built into X (Twitter) and available as a standalone app. Strong at real-time news and trends from X, with image generation and a looser personality than rivals.

Visit Grok

Side by side

Google GeminiGrok
Our rating4.6/54.3/5
Value4.6/54.1/5
Features4.6/54.3/5
Ease of use4.5/54.5/5
Output quality4.5/54.3/5
CategoryAI assistantAI assistant
Free planYes: Gemini app with usage limitsYes: Grok with usage limits
Cheapest paid plan (monthly)$20/mo$30/mo
Same plan billed yearly - $25/mo
Top planGoogle AI Ultra: $100/moSuperGrok Heavy: $300/mo
SeatsIndividual; Workspace plans for businessIndividual
Trial / refundFree trial often offered on AI ProNo trial; cancel any time
PlatformsWeb, iOS, Android, built into Google appsWeb, iOS, Android, inside X
Best forPeople who live in Gmail, Docs and AndroidHeavy X users who want real-time trends and news in their AI answers

Google Gemini: pros & cons

  • Deep integration with Google apps
  • AI Pro includes 2 TB of storage
  • Strong multimodal and image/video features
  • Generous free tier
  • Workspace integration varies by plan
  • Plan names and bundles change often

Read the full Google Gemini review

Grok: pros & cons

  • Real-time access to posts and trends on X
  • Capable free tier
  • Image generation built in
  • SuperGrok ($30/mo) costs more than ChatGPT Plus or Claude Pro
  • Heavy tier is $300/mo
  • Fewer workplace integrations than ChatGPT, Gemini or Copilot

Read the full Grok review

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