Quick answer
Base44 or Bubble? Choose Base44 if you want non-technical founders shipping a full-stack MVP inside 30 days. Choose Bubble if you want data-heavy internal tools & B2B SaaS on a long-term platform. In our hands-on testing Base44 scored 7.5/10 vs 7.5/10 — full breakdown below.
At a glance
| Base44 | Bubble | |
|---|---|---|
| Best for | Non-technical founders shipping a full-stack MVP inside 30 days | Data-heavy internal tools & B2B SaaS on a long-term platform |
| Price from | $16/mo | $29/mo |
| Our score | 7.5 | 7.5 |
| Generates | Hosted full-stack web + mobile app | Full visual app: UI, database, workflows, auth — no code shown |
| Code ownership | Partial — frontend exports, backend stays on Base44 | None — visual only, no source export |
| Deploy | One-click (web, App Store, Google Play) | Built-in hosting (Bubble cloud) |
Where each one wins
Base44 strengths
- True full-stack from one prompt — DB, auth, Stripe and hosting bundled
- One-click deploy to web plus Apple App Store & Google Play
- Cheapest paid entry in the category — $16/mo on annual billing
Bubble strengths
- Deepest no-code logic of any builder — real workflows, not toys
- 6,000+ plugins and thousands of templates after 14 years
- Built-in auth, database and Stripe with no service to wire
Base44 weaknesses
- Backend can't leave — export is the React shell, not the engine
- Database only comes out as per-collection CSV files
- Complex custom logic stays fragile beyond basic CRUD
Bubble weaknesses
- No source-code export — leaving means rebuilding from scratch
- Workload-Unit pricing spikes unpredictably with traffic
- Steep learning curve despite the no-code label
Pricing side by side
| Plan | Base44 | Bubble |
|---|---|---|
| Free | $0 — 25 message + 100 integration credits/mo; unlimited apps, no rollover | $0 — 50K workload units; no live deploy or custom domain |
| Starter | $16/mo — Annual ($20 monthly); 100 message + 2,000 integration credits/mo | $29/mo — 175K Workload Units, 10 GB, 1 editor (web, annual) |
| Builder | $40/mo — Annual ($50 monthly); the first tier that survives a real project | $119/mo — 250K WU, 100 GB, 2 editors — the common landing tier |
Our verdict
Base44 (7.5/10): The most batteries-included AI app builder we've scored — and the most locked-in.
Bubble (7.5/10): The most capable visual app builder in 2026 — as long as you accept that Bubble owns the app, not you.
Try Base44 free → See all AI App Builders ranked Disclosure: if you buy through our links we may earn a commission, at no extra cost to you. We buy and test every tool ourselves.