Start with AI. Keep building in Python.
Turn your idea into an application on a Python foundation. Use Reflex Build to get started, then extend the interface and workflows with code your team can maintain.
Choose your starting point.
Compare Replit and Lovable as app builders, or see how Claude Code and Cursor can work with the Reflex framework.
Replit
Make your business logic part of the application foundation.
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Lovable
Go from a prompt to a Python application you can extend.
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Claude Code
Keep the agent. Build the application with Reflex.
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Cursor
Build in your editor. Ship with a coherent app framework.
Read comparisonAn application foundation beyond the first prompt.
Build on Reflex’s open-source framework, connect your Python services, and choose managed or self-hosted deployment. Keep your preferred coding tools as your app grows.
A practical path forward
Move one application at a time.
Keep what works. Start small, validate, then expand.
- 01
Pick one application
Start with one app, a clear owner, and a measurable outcome.
- 02
Build and validate
Check calculations and permissions with staging data.
- 03
Roll out when ready
Run alongside existing tools. Keep a rollback plan.
Know what you’re choosing.
Four parts. Choose what your project needs.
Open-source framework
Your app. Your code.
Build your frontend and backend in Python. Use the framework independently of Build and managed hosting.
Reflex Build
From a prompt to a working app.
Create and refine apps with AI, with Python underneath. Usage, project access, and export depend on your plan.
Application hosting
Choose where your app runs.
Use managed deployment or self-host. Agree who owns infrastructure, configuration, and maintenance.
Enterprise
Built around your requirements.
Discuss security, private deployment, and support with Reflex. Features and terms depend on your enterprise package.