Free plan available. ChatGPT Plus costs $20/month with access to GPT-4o and advanced features. Team and Enterprise tiers add admin controls, higher limits, and SSO.

Free plan with rate-limited Grok access. SuperGrok $30/month with higher limits. SuperGrok Heavy $300/month with full Grok 4 Heavy access. X Premium $8/month includes Grok access on X.

Free users should check OpenAI's data usage policy and opt out of training if preferred. Enterprise contracts include stricter data handling protections.

Review xAI's privacy policy. Consumer plan data handling differs from enterprise API terms.

• ✓Handles an extremely wide range of tasks well
• ✓Strong ecosystem and third-party integrations
• ✓Free plan is genuinely useful for everyday tasks
• ✓Voice and multimodal support on Plus and above

• ✓Real-time X integration unique among AI assistants
• ✓Grok 4 benchmarks competitive with top models
• ✓Free tier accessible without subscription
• ✓API pricing has dropped significantly

• ✕Can produce confident but incorrect answers
• ✕Long document handling is not its strongest suit
• ✕Best results need careful prompting
• ✕Some advanced features require paid plan

• ✕Less appropriate for professional and sensitive contexts
• ✕SuperGrok Heavy at $300/month expensive relative to alternatives
• ✕Smaller ecosystem than ChatGPT
• ✕Safety measures less robust than competing tools