HEAD TO HEAD
ChatGPT vs Grok
Compare ChatGPT and Grok side by side: pricing, compliance (SOC 2, ISO 27001, GDPR, HIPAA), access methods, and how each one handles your data.
| // ATTRIBUTE | C ChatGPT | G Grok |
|---|---|---|
| Pricing | Freemium | Freemium |
| Free Tier▲ | Free access to GPT-4o mini with limits | Free with limited access on X |
| Paid Plans▲ | ChatGPT Plus at $20/month, Pro at $200/month | X Premium+ subscription required for full access |
| API Cost▲ | From $0.15/1M input tokens (GPT-4o mini) | Available via API |
| Access▲ | Web App · iOS App · Android App · API · Desktop App | Web App · iOS App · Android App |
| SOC 2 | ● Yes | ● Yes |
| ISO 27001▲ | ● Yes | n/a |
| GDPR | ● Yes | ● Yes |
| HIPAA▲ | ● Yes | n/a |
| Data Region▲ | Available in 10+ regions: Europe, United Kingdom, United States, Canada, Japan, South Korea, Singapore, India, Australia, United Arab Emirates. Data residency can be selected for ChatGPT Enterprise, ChatGPT Edu, and API Platform customers. | Data residency options offered to enterprise customers (per xAI marketing); specific regions not publicly enumerated. |
| Trains on Data▲ | n/a | Yes |
| Self-hostable | No | No |
| Category | AI Assistants | AI Assistants |
| Subcategory | General Chatbot | General Chatbot |
ChatGPTGrok
// Pricing
ChatGPTFreemium
GrokFreemium
// Free Tier▲ differ
ChatGPTFree access to GPT-4o mini with limits
GrokFree with limited access on X
// Paid Plans▲ differ
ChatGPTChatGPT Plus at $20/month, Pro at $200/month
GrokX Premium+ subscription required for full access
// API Cost▲ differ
ChatGPTFrom $0.15/1M input tokens (GPT-4o mini)
GrokAvailable via API
// Access▲ differ
ChatGPTWeb App · iOS App · Android App · API · Desktop App
GrokWeb App · iOS App · Android App
// SOC 2
ChatGPT● Yes
Grok● Yes
// ISO 27001▲ differ
ChatGPT● Yes
Grokn/a
// GDPR
ChatGPT● Yes
Grok● Yes
// HIPAA▲ differ
ChatGPT● Yes
Grokn/a
// Data Region▲ differ
ChatGPTAvailable in 10+ regions: Europe, United Kingdom, United States, Canada, Japan, South Korea, Singapore, India, Australia, United Arab Emirates. Data residency can be selected for ChatGPT Enterprise, ChatGPT Edu, and API Platform customers.
GrokData residency options offered to enterprise customers (per xAI marketing); specific regions not publicly enumerated.
// Trains on Data▲ differ
ChatGPTn/a
GrokYes
// Self-hostable
ChatGPTNo
GrokNo
// Category
ChatGPTAI Assistants
GrokAI Assistants
// Subcategory
ChatGPTGeneral Chatbot
GrokGeneral Chatbot
// FAQ
What is the difference between ChatGPT and Grok?
ChatGPT is Freemium (AI Assistants · General Chatbot); Grok is Freemium (AI Assistants · General Chatbot). This page compares their pricing, compliance, access methods, and data handling side by side.
Is ChatGPT or Grok free?
Both ChatGPT and Grok offer a free or freemium tier.