Migrate from AppMaster to Bubble (2025 Guide)
Larger ecosystem, more plugins, stronger community, lower cost — handled end-to-end by App Studio.
Why migrate from AppMaster to Bubble?
Teams on AppMaster migrate to Bubble for larger ecosystem, more plugins, stronger community, lower cost — and App Studio has run this exact migration multiple times. Here is why it is worth the switch:
- ✓Larger ecosystem — the primary driver most teams cite when leaving AppMaster.
- ✓More plugins — something AppMaster simply cannot provide at scale.
- ✓Stronger community, Lower cost — all achievable within the Bubble ecosystem from day one.
What changes in the AppMaster → Bubble migration
Data layer
Your existing AppMaster data is exported, cleaned, and imported into Bubble. We validate every record and run reconciliation checks before go-live.
UI & frontend
Screens are rebuilt in Bubble from your existing designs or Figma files. We match pixel-perfect fidelity while adopting Bubble's component model.
Integrations
Third-party connections (APIs, webhooks, auth providers, payment gateways) are re-wired and tested in the Bubble environment with the same or better coverage.
Testing & QA
Every user journey is regression-tested against the original AppMaster behaviour. We run parallel environments until you are confident to cut over.
How we migrate from AppMaster to Bubble
Our 4-phase process eliminates risk, keeps your live AppMaster app running throughout, and delivers a fully tested Bubble build before you cut over.
Audit
We map every feature, data model, integration, and custom logic in your AppMaster app. Nothing gets missed before we start building.
Map
We produce a feature-by-feature migration plan — what maps directly to Bubble, what needs redesign, and what can be simplified or removed.
Rebuild
We build the Bubble version in weekly sprints alongside your live AppMaster app. You demo and approve each module before we move on.
Launch
We run a final data sync, flip DNS or routing, and monitor for 48 hours post-launch. Full documentation and handover included.
AppMaster → Bubble migration timeline & cost
Typical breakdown for a medium-effort migration. Medium effort migrations start from €7,000 — we send a fixed quote after the free scoping call.
| Phase | Duration | Deliverable |
|---|---|---|
| Audit & discovery | 1 week | Migration plan + feature map |
| Rebuild & integrate | 3–5 weeks | Working Bubble app in staging |
| Testing & QA | 1 week | Regression report + sign-off |
| Launch & handover | 3–5 days | Live on Bubble, docs delivered |
AppMaster to Bubble — frequently asked questions
How long does the AppMaster to Bubble migration take?
Most migrations take 3–5 weeks from kickoff to go-live, depending on app complexity. We provide a fixed timeline after the audit phase.
Will I lose any data during the migration?
No. We export a full backup of your AppMaster data before touching anything, run a parallel import into Bubble, and reconcile every record. Your original app stays live until you are 100% ready to switch.
Can I keep the same design and brand look?
Yes. We rebuild your UI in Bubble to match your existing design, or use this opportunity to refresh it — your choice. We work from your existing screens or Figma files.
What does the migration cost?
Cost depends on app complexity. Medium effort migrations typically start from €7,000. We provide a fixed-price quote after the free scoping call.
Start your AppMaster → Bubble migration
Free 30-minute scoping call. Fixed quote within 48 hours. Your AppMaster app stays live until you are ready to switch.
Get in touch →