Lovable, Bubble, Webflow… vs Katappult: what's the real difference?

Lovable, Bubble, Webflow, Glide… and now dozens of vibe coding tools. They all promise to ship an app in minutes. Here's why Katappult is fundamentally different.

Vibe coding and no-code tools: fast, but limited

Tools like Lovable, Bubble or Webflow let you generate interfaces and apps without writing code. They're excellent for prototypes, landing pages or quick POCs to show investors.

But they share the same structural limitations:

• You don't own the code: your app lives in their infrastructure. If the platform closes, changes pricing or evolves, you're stuck.
• No real production stack: the generated code isn't standard Spring Boot or React — it doesn't go to prod without a rewrite.
• Blocked customization: beyond a certain complexity level, you hit the platform's limits.
• Closed AI ecosystem: impossible to integrate Claude Code, GitHub Copilot or Cursor into a Lovable or Bubble app.

Katappult: AI agent supervision with code that belongs to you

Katappult isn't an interface generation tool — it's an AI agent supervision framework that produces real source code. This code:

• Belongs to you 100%: versioned in your own Git repository, hosted wherever you want
• Is standard code: Spring Boot, React, Flutter, PostgreSQL — readable, modifiable, extensible by any developer
• Integrates with the AI ecosystem: Claude Code, GitHub Copilot and Cursor understand the generated code and can improve it
• Is production-ready from day one: automated tests, CI/CD, versioned migrations, secure APIs — all included

The comparison

• Lovable / Bubble / Webflow → fast prototype, code not owned, vendor lock-in, closed ecosystem
• Katappult → production-ready app, 100% owned code, free deployment, compatible with Claude Code / Copilot / Cursor

The choice depends on ambition

For a quick prototype to show investors: vibe coding tools are perfect. For an application meant to grow, be maintained by your team and stay under your full control: Katappult is the right choice.