ChatGPT
OpenAI's all-round assistant for writing, analysis, images and voice.
Grok is a chat assistant from xAI. It can draw on recent posts from X for current events, writes and reasons through problems, and generates images. It is available on its own site and inside the X app.
People who follow news and trends on X.
Grok has a free plan, with paid plans that add more usage or features.
Other tools that do a similar job, ranked by our editors.
Grok is a chat assistant from xAI. It can draw on recent posts from X for current events, writes and reasons through problems, and generates images. It is available on its own site and inside the X app.
Grok has a free plan, with paid plans that add more usage or features. Check the official site for current limits and prices.
People who follow news and trends on X.
AltFTool is not affiliated with Grok. This summary was written by our editors from the tool's public information. Browse all 132 AI tools
Anthropic's assistant known for careful writing, long documents and coding.
Google's assistant, connected to Search, Gmail, Docs and Android.
Microsoft's free assistant on the web, Windows and Edge.
A free assistant inside WhatsApp, Instagram, Messenger and the web.
A free chat assistant with strong reasoning and openly released models.
Popular alternatives include ChatGPT, Claude, Google Gemini, Microsoft Copilot. See the full ranking on our AI Chatbots & Assistants page.