Pick ChatGPT
Choose ChatGPT if you value codex autonomous coding agent and gpt-5.3 with multi-agent coordination.
ChatGPT vs Grok
Side-by-side comparison of pricing, features, and use cases to help you decide which fits your AI stack.
Direct answer
Pick Grok
Choose Grok if you value real-time information from x and deepsearch for sourced research answers.
Side by side
| Topic | ChatGPT | Grok |
|---|---|---|
| Category | ChatGPTAI Assistant | GrokAI Assistant |
| Best for | ChatGPTAI assistant and coding platform with Codex autonomous agent for multi-file development. | GrokxAI assistant with real-time X data, DeepSearch, and image generation. |
| Pricing | ChatGPT Plus$20/month or $16.67/month billed yearly A free tier is available. | Grok SuperGrok$30/month or $25/month billed yearly A free tier is available. |
| Free tier | ChatGPTYes | GrokYes |
| Key features | ChatGPT
| Grok
|
Pricing and alternatives
Check renewal cost before choosing
Compare ChatGPT and Grok against pricing pages, alternatives, and the full AI stack tracker workflow.
- ChatGPT pricingChatGPT plan costs, annual math, free tier notes, and category comparisons.
- ChatGPT alternativesCompare ChatGPT against relevant AI tools before adding another subscription.
- Claude pricingClaude plan costs, annual math, free tier notes, and category comparisons.
- Gemini pricingGemini plan costs, annual math, free tier notes, and category comparisons.
- Grok pricingGrok plan costs, annual math, free tier notes, and category comparisons.
- Grok alternativesCompare Grok against relevant AI tools before adding another subscription.
- AI subscription trackerTrack AI tool costs, renewals, overlap, and cancellation decisions in one workspace.
- AI tool pricing guideCompare AI coding assistants, editors, app builders, and research tools by monthly cost.
- AI stack cost calculatorEstimate the monthly and annual cost of your current AI tool stack.
- All AI pricing pagesBrowse the complete SubHorizon pricing library for AI tools builders actually pay for.
Sign-ups are closed for now
SubHorizon is not taking new accounts yet. If you already have one, sign in.