Grok by xAI vs ChatGPT
Side-by-side comparison · Updated August 2026
Our Verdict
Grok by xAI edges ahead overall
Grok by xAI scores higher across rating, pricing and community trust. That said, the best choice depends on your specific workflow — read the breakdown below.
Detailed Comparison
Bolder value = winner in that category
Grok by xAI
ChatGPT
4.3
Rating
4.7
0 reviews
Reviews
0 reviews
Freemium
Pricing
Freemium
$16/mo
Starting Price
$20/mo
Yes
Free Tier
Yes
AI Assistants
Category
AI Assistants
Not listed
Affiliate Program
Not listed
xAIElon MuskReal-timeX Twitter
Tags
AI ChatGPT-4OpenAIWriting
Grok by xAIKey Features
- Real-time X data access
- Code generation
- Image understanding
- Fewer restrictions
- Aurora image generation
ChatGPTKey Features
- GPT-4o and o1 model access
- Web browsing and file analysis
- DALL-E image generation
- Custom GPTs
- API access
Quick Verdict
ChatGPT wins — higher rating
Grok by xAI wins — lower price