Bubble alternative
Bubble is great until your app needs to be fast or scale. Here's when to migrate to a real codebase, and what it costs.
- ✓Your app has <1,000 users and isn't growing fast
- ✓Performance hasn't been raised as a complaint
- ✓You're still validating product-market fit
- →Page loads regularly take >3s
- →Users complain about lag during workflows
- →You can't afford another 50% Bubble plan upgrade
- →You're paying $200+/month and rate-limited
- →Investors are asking about your tech stack
I'm not going to trash Bubble
Bubble is genuinely impressive software. It's a complete app-building environment for non-engineers, and a lot of real businesses run on it. If you're a non-technical founder who shipped an MVP on Bubble that's getting traction, well done — you did the hard part.
But there's a ceiling. Past it, Bubble apps tend to feel sluggish, the database queries get expensive, and customizing beyond Bubble's pre-built patterns becomes painful. The migration question isn't "if" — it's "when, and how do you not break what's working."
What migration actually looks like
The honest answer: it's a rewrite, not a port. Bubble's data model and your real production data both need to come over, but the application logic is rebuilt from scratch in real code. Three phases:
- Spec extraction — I document everything Bubble is doing for you (workflows, page structure, data relationships). 1 week, fixed-price.
- Rebuild on Next.js + Supabase — your app, but in production-grade code with the same UX. 4-8 weeks depending on complexity.
- Data migration + cutover — script your Bubble data into Supabase, run both systems in parallel for a week, hard-cutover with notice to users. 1 week.
What you gain
- 10-50x faster page loads — Next.js + Vercel scores 95+ Lighthouse, Bubble apps typically score 30-50.
- Lower hosting costs at scale — Bubble's pricing crosses Vercel + Supabase's pricing around 5,000 active users, then keeps climbing.
- Real version control — git, branches, code review, the whole thing.
- Hireable — every JavaScript developer can read your code. Bubble engineers are a niche talent pool.
What you lose
Bubble's biggest advantage is that changes are instant. Drag a button, save, deploy. In a real codebase, even small changes go through git, review, and deploy. For most production apps that's a feature (no accidental breakage), but for rapid iteration during PMF discovery, Bubble is unbeatable. If you're still iterating fast, stay on Bubble. If you're past that, the migration is worth it.
Outgrowing Bubble?
Tell me what your stack looks like — I'll send back a migration plan and a fixed-price quote within 48 hours.