Freemium
Alternatives to Builder.io
12 tools like Builder.io, chosen by what they do. About Builder.io
Open source
Screenshot to Code
Turns screenshots and screen recordings into frontend code
UI to CodeScreenshot to working code
Curated
Freemium
Replit
Browser-based AI app builder with hosting, databases and an agent
App BuildersBrowser IDE with AI
Freemium
Open source
Kilo
Open-source AI coding agent for VS Code, JetBrains, the CLI and cloud
Open Source AgentsOpen source agentic engineer
Curated
Meticulous
Automated frontend tests recorded from real user sessions
AI TestingAutomated frontend testing
Freemium
Rocket
AI platform for market research, building and competitor tracking
AI App BuildersPrompt to production apps
Curated
PromptLayer
Prompt management, evals and tracing for AI teams
Prompt ToolsPrompt management and logging
Freemium











