Grok starts at $16/mo, 20% cheaper than ChatGPT's $20/mo. ChatGPT is rated higher at 4.7/5 vs Grok's 4.3/5.
AI assistant by xAI (Elon Musk) with real-time access to X/Twitter data and uncensored responses.
AI chatbot by OpenAI — the most widely used AI assistant for writing, coding, and analysis.
Independent analysis based on features, pricing, and user ratings
Grok uniquely offers Real-time X/Twitter data, Web search, Uncensored mode. ChatGPT uniquely offers AI text generation, Data analysis, Plugins/GPTs. Both share 4 features including Image generation, Code assistance, Voice mode.
Grok starts at $16/mo, 20% cheaper than ChatGPT's $20/mo.
Free tier available