AI app builders

AI app builders and coding agents people use to produce the app in the first place. The rest of this directory is what usually still has to be checked after they do.

7 tools

Bolt.new
AI app builders
Browser-based AI builder for websites and apps, with Bolt Cloud for hosting, databases, authentication, and integrations.
Pricing as seen: See site. The homepage says you can start building for free.
Claude Code
AI app builders
Anthropic’s coding agent for the terminal, IDE, and web, which reads and changes a repository and can open pull requests.
Pricing as seen: See site. Access depends on your Claude plan.
Cursor
AI app builders
AI coding agent in a desktop editor, the terminal, and other surfaces, for working inside a real codebase.
Pricing as seen: See site.
Lovable
AI app builders
AI app builder that turns a description into a working product, and says it can host, authenticate, and take payments for what it creates.
Pricing as seen: See site.
Replit
AI app builders
Online environment where an AI agent builds and publishes apps, with built-in auth, database, hosting, and monitoring.
Pricing as seen: See site. The homepage says you can start for free with no card.
v0
AI app builders
Vercel’s AI builder for UI and full-stack features, with one-click deploy onto Vercel infrastructure.
Pricing as seen: See site.
Windsurf
AI app builders
AI code editor with the Cascade agent and cloud agents, for working in a local codebase and delegating longer tasks.
Pricing as seen: See site.