Should you move your Bubble app to React and Supabase?
Consider migrating when planned features or recurring maintenance problems make it difficult to keep working in Bubble. Compare the benefits with the cost of rebuilding, moving data, and maintaining the new app.
What usually prompts a migration
Bubble helps teams launch and test a product without a full development team. As an app grows, they may run into:
- workflows that are hard to follow
- interface logic scattered across pages
- permissions that are difficult to check
- integrations that need more backend control
- changes that take too long or often cause bugs
These are reasons to review the setup. They do not automatically mean a rebuild is necessary.
What React and Supabase provide
React gives your team control over components, frontend state, tests, performance, and shared interface elements.
Supabase provides PostgreSQL, authentication, row-level security, file storage, server-side logic, APIs, and SQL access. You get more control over the backend without building every part from scratch.
What the migration involves
A Bubble migration is usually a rebuild. You can reuse data, media, what you have learned about the product, and API contracts with external services.
You still need to rebuild the frontend, workflows, permissions, database structure, validation, and plugin-based features. Allow time for those decisions as well as writing code.
When to migrate
A rebuild is worth considering when several of these apply:
- You expect to develop the product for years.
- Permissions, integrations, and workflows keep getting more complicated.
- Maintenance slows down the team.
- You need a relational schema, SQL access, or more control over backend logic.
- Your team can build and maintain React and Supabase.
When to stay
Stay on Bubble if the app works well, performance is acceptable, and planned changes are small. A rewrite that mainly addresses concerns about appearances can take time and money away from useful work.
How to plan the migration
- Audit the Bubble app and document its behavior.
- Decide what to keep, improve, postpone, or remove.
- Design the PostgreSQL data model rather than copying every Bubble field.
- Rebuild authentication and permissions, including Supabase row-level security.
- Separate frontend behavior from backend rules when rebuilding workflows.
- Build reusable React components.
- Compare the new app with the old one throughout testing.
- Plan how users and data will move to the new app.
Start with the audit so the team understands the work before rebuilding screens.
For the detailed steps, read Bubble to React+Supabase: Migration guide.
