The best Large Language Model (LLM) alternative to Grok is ChatGPT, which is free. If that doesn't suit you, our users have ranked more than 100 alternatives to Grok and loads of them are Large Language Model (LLM) Tools so hopefully you can find a suitable replacement. Other interesting Large Language Model (LLM) Tool alternatives to Grok are Lumo by Proton, DeepSeek, Mistral Le Chat and Google Gemini.
Grok alternatives are mainly Large Language Model (LLM) Tools, but if you're looking for
AI Chatbots or AI Writing Tools you can filter on that. Other popular filters include
Free and
Android. You can also filter by region, for example
EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to Grok.