Home / Compare / Grok vs ChatGPT
Grok The witty, rebellious, and real-time AI assistant
4.6
Visit Grok
VS
ChatGPT The world's most popular AI assistant by OpenAI
4.5
Visit ChatGPT
Free plan available

Ratings Comparison

Grok ChatGPT
Ease of Use
4.8 / 4.8
Features
4.5 / 4.8
Value for Money
4.4 / 4.5
Customer Support
4.2 / 3.9
Overall Rating
4.6 / 4.5

Feature Comparison

Feature Grok ChatGPT
Pricing Model Subscription Freemium
Starting Price $8.00/mo $20.00/mo
Free Plan ✗ No ✓ Yes
Free Trial ✗ No ✗ No
API Available ✓ Yes ✓ Yes
Mobile App ✓ Yes ✓ Yes
Browser Extension ✗ No ✓ Yes
Desktop App ✓ Yes ✗ No
Team Collaboration ✗ No ✓ Yes
SSO Support ✓ Yes ✓ Yes
GDPR Compliant ✓ Yes ✓ Yes
HIPAA Compliant — —
Open Source ✓ Yes —
AI Model Grok-2 / Grok-1.5V GPT-4o
Model Provider xAI OpenAI
Context Window 128,000 tokens 128000 tokens
Company xAI Corp. OpenAI
HQ United States United States
Founded 2023 2015
Funding Stage Series b Series c
Total Funding $6 billion raised ($24B Valuation) $11.3 billion raised
Overall Rating 4.6 ★ (9500 reviews) 4.5 ★ (2 reviews)

Our Verdict

Grok and ChatGPT are both strong tools with different strengths. If budget is a priority, ChatGPT has the edge with a free plan. Based on 9500 user reviews, Grok has a higher rating of 4.6/5. Overall, Grok edges ahead in this comparison — but we recommend trying both using free trials before deciding.

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Choose based on your need
Budget / free option ChatGPT
Team collaboration ChatGPT
Highest user rating Grok
Grok Quick Info
Pricing Subscription
Free Plan ✗ No
API ✓ Yes
Mobile App ✓ Yes
Rating 4.6 / 5
Visit Grok
ChatGPT Quick Info
Pricing Freemium
Free Plan ✓ Yes
API ✓ Yes
Mobile App ✓ Yes
Rating 4.5 / 5
Visit ChatGPT