
AI assistant by xAI for chat, creation, and real-time answers.

Building AI to Simulate the World
Grok is significantly more popular in terms of media coverage and engagement.
Grok is more geared toward b2c users, while Runway targets b2b.
Grok offers an API for integration into your workflows.
Grok: AI assistant by xAI for chat, creation, and real-time answers.. Runway: Building AI to Simulate the World. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. Grok is freemium and Runway is freemium.
The best choice between Grok and Runway depends on your specific needs. Compare their features, pricing, and target audience on this page to find the tool that best fits your use case.
Grok is primarily designed for individuals, while Runway is built for individuals.
Grok offers: Chat functionality, Image creation, Code generation, Real-time answers from the web. Runway offers: Building foundational General World Models, Simulating possible worlds and experiences, AI for understanding the world, AI for perceiving the world.
Based on our data, Grok currently enjoys greater popularity. However, popularity isn't the only factor — compare features to find the right tool for your needs.
Neither tool currently offers a free trial.
Grok is open source, while Runway is proprietary. Open source tools offer more transparency and customization options.
Grok offers 15 integrations (x, tesla, telegram, google-workspace, microsoft-365...) compared to 0 for Runway.
Grok is available on Web, Ios, Android, Desktop, Api. Runway is available on Web.