You dreamed of shipping a SaaS app in 3 months without an army of developers? Welcome to 2026 — the generation of no-code platforms powered by generative AI changed the game.
But here is the problem: choosing between Lovable, Bubble, FlutterFlow, Retool… is like choosing between 4 cars that all promise to reach the same place.
The 5 criteria SMEs must evaluate
| Criteria | Lovable | Bubble | FlutterFlow | Retool |
|---|---|---|---|---|
| Flexibility | ✅ Standard React/Node | ⚠️ Proprietary | ⚠️ Limited Dart | ❌ Not applicable |
| MVP speed | ✅ 2-4 weeks | ⚠️ 4-8 weeks | ✅ 4-6 weeks | ✅ 1-2 weeks |
| Real cost | ✅ Transparent, linear | ⚠️ Jumps at 1k users | ✅ Predictable | ⚠️ Expensive at scale |
| Scalability 100k+ | ✅ Unlimited | ❌ Limited | ⚠️ Limited on web | ❌ No |
| Future hiring | ✅ Devs everywhere | ❌ Rare experts | ⚠️ Flutter is popular | ❌ Hyper-specialised |
✅ solid · ⚠️ watch out · ❌ deal-breaker
What you really pay
Lovable
€150 / mois
workspace + €50–150/mo hosting
- ✅ Transparent, linear scaling
- ✅ Standard React / Node.js code
- ✅ You own the codebase
- ⚠️ Younger ecosystem
Bubble
$99 → $349 / mois
Pro plan up to Business plan
- ✅ Very fast first MVP
- ✅ Huge template library
- ⚠️ Price jumps past 1k users
- ⚠️ Workload Units are hard to predict
- ⚠️ Proprietary lock-in
FlutterFlow
$30 / mois
Standard plan + Firebase costs
- ✅ Predictable pricing
- ✅ Excellent native mobile
- ⚠️ Limited backend logic
- ⚠️ Web output less optimised
- ⚠️ Dart skill required
Retool
$250 / mois
Pro, per developer + user seats
- ✅ Internal tools in days
- ✅ Strong data connectors
- ⚠️ Not for customer-facing apps
- ⚠️ Expensive at scale
- ⚠️ Very specialised skills
The blunt truth
The rest of the series
- Post 2 — Lovable vs BubbleDetailed comparison, architecture and limits.
- Post 3 — Lovable vs FlutterFlowMobile vs web: which playing field?
- Post 4 — Lovable vs RetoolWhy it is not your answer.
- Post 5 — Real use caseA SaaS CRM shipped in 8 weeks.
- Post 6 — Budget & ROIThe real year-one numbers.
Coming next: Post 2 — Lovable vs Bubble, the detailed analysis. You will see why so many startups leave Bubble after their Series A.
Read Post 2 — Lovable vs Bubble