Replit Agent
AI agent that builds and deploys full apps from natural language descriptions
| Replit Agent | Bolt.new | |
|---|---|---|
| Rating | ★★★☆☆ | ★★★★☆ |
| Pricing | Freemium | Freemium |
| Pricing Details | Free tier for basic usage. Replit Core at $25/mo for Agent access, increased compute, and faster deployments. | Free tier with limited tokens/day. Pro at $20/mo. Token usage scales with app complexity. Enterprise pricing available. |
| Category | Code Assistants | Code Assistants |
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About Replit Agent
Replit Agent transforms natural language descriptions into working, deployed applications. You describe what you want - a todo app, a dashboard, an API - and the agent scaffolds the project, writes the code, configures the environment, installs dependencies, and deploys it to a live URL. The entire cycle happens in the browser. Unlike code completion tools, Replit Agent handles the full application lifecycle. It can set up databases, configure authentication, build both frontend and backend, and troubleshoot deployment issues. When something breaks, you describe the bug and it iterates on the fix. For more experienced developers, you can intervene at any point and edit code directly in the Replit IDE. Replit Agent is most effective for prototyping, building internal tools, and getting MVPs live quickly. It pairs naturally with Replit's hosting infrastructure - apps deploy instantly without managing servers, CI/CD, or cloud configuration.
About Bolt.new
Bolt.new is StackBlitz's AI-powered full-stack app builder. Describe what you want to build, and it generates a complete, working application - frontend, backend, and database - that runs live in your browser immediately. No local setup required. The workflow is remarkably frictionless: natural language in, working app out, with instant preview and one-click deployment to production. Iterations are fast - describe a change, watch it happen, test it live. For prototypes, MVPs, and internal tools, this dramatically compresses the time from idea to deployed product. It's built on top of WebContainers, StackBlitz's browser-based Node.js runtime, which means the entire development environment - including npm packages and a local server - runs client-side without any cloud VM.