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AI · head to head

ChatGPT vs Grok

ChatGPT logo

ChatGPT

AI

AI-powered conversational assistant for productivity and creativity

From
Free
Rated
-
Full reviewWebsite
Grok logo

Grok

AI

Conversational AI assistant from xAI with multimodal capabilities and local model support

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only ChatGPT has a free tier, so it costs nothing to try first.
  • Each has a real cost: ChatGPT openAI's own pricing page, as captured by the Internet Archive in 2023, listed ChatGPT Plus at $20 per user per month, Team at $25 to $30 per user per month with a minimum of 2 users, and Enterprise available only from 150 users. The live page refuses automated reads, so these are 2023 figures and the tiers have changed since.; Grok pricing is not published; all access requires sales contact or account negotiation
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which ChatGPT and Grok actually diverge.

Attributes where ChatGPT and Grok differ
AttributeChatGPTGrok
Starting priceFreeOn request
Pricing modelfreemiumquote
Free tierYesNo
PlatformsWeb, Ios, Android, ApiWeb, X integration, API (Python SDK)
Founded2015Unknown

Identical on both: user rating (Not yet rated), category (AI).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in ChatGPT

  • Natural language conversation
  • Code generation and debugging
  • Text analysis and summarization
  • Creative writing assistance
  • Math and problem solving
  • Language translation
  • Research assistance
  • Image generation (DALL-E)

Only in Grok

Nothing recorded that ChatGPT does not also cover.

What people use each for

The jobs each tool is most often brought in to do.

ChatGPT

  • Content creationnot Grok
  • Code assistancenot Grok
  • Research and analysisnot Grok
  • Learning and educationnot Grok
  • Creative writingnot Grok

Grok

  • Social media context-aware conversational AI via X integrationnot ChatGPT
  • Image and video understanding through APInot ChatGPT
  • Reasoning tasks with configurable compute budgetsnot ChatGPT
  • Autonomous tool use and web search integrationnot ChatGPT
  • Open-weight model deployment of Grok-1 architecturenot ChatGPT

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

ChatGPT

  • OpenAI's own pricing page, as captured by the Internet Archive in 2023, listed ChatGPT Plus at $20 per user per month, Team at $25 to $30 per user per month with a minimum of 2 users, and Enterprise available only from 150 users. The live page refuses automated reads, so these are 2023 figures and the tiers have changed since.

Grok

  • Pricing is not published; all access requires sales contact or account negotiation
  • Limited ecosystem compared to OpenAI and Anthropic; fewer third-party integrations
  • Organisational reputation tied to Elon Musk; policy or direction changes may affect service continuity

Pricing, plan by plan

ChatGPT

Free
  • FreeFree
    • Access to GPT-3.5
    • Standard response speed
    • Regular model updates
  • ChatGPT Plus$20/month
    • Access to GPT-4
    • Faster response times
    • Priority access during peak times

Grok

On request

No published plan breakdown. See the Grok review.

Which should you pick?

Choose ChatGPT if

  • You need natural language conversation.
  • You want to start without paying.
  • You work on Web, Ios, Android, Api.
  • You also want code generation and debugging.
ChatGPT review

Choose Grok if

  • You work on Web, X integration, API (Python SDK).
Grok review

Questions people ask

Is ChatGPT or Grok better?
Neither clearly leads. ChatGPT starts at Free and Grok at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ChatGPT or Grok?
ChatGPT has a free tier; the other does not. Paid plans start at Free for ChatGPT and On request for Grok.
Does ChatGPT or Grok run on more platforms?
ChatGPT runs on Web, Ios, Android, Api. Grok runs on Web, X integration, API (Python SDK).
Can I use ChatGPT for free?
Yes. ChatGPT has a free tier, so you can try it without paying. Grok starts at On request.
What is ChatGPT best used for?
ChatGPT is most often used for content creation, code assistance, research and analysis, learning and education. Of those, content creation and code assistance are not what Grok is typically brought in for.
What can ChatGPT do that Grok cannot?
ChatGPT covers Natural language conversation, Code generation and debugging, Text analysis and summarization, Creative writing assistance.

Answered from the vendors’ own pages

ChatGPT: Does ChatGPT offer a free plan?

Yes, ChatGPT offers a free tier. You can chat with the AI, generate text, and use basic features without paying, though premium plans are available for enhanced capabilities.

Source
ChatGPT: What are ChatGPT's paid plans and pricing?

ChatGPT mentions plans and pricing options on its website, but specific pricing details are not visible from the cached homepage. Visit chatgpt.com/auth/login to view current subscription options and rates.

Source
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