Plan your AI app build
Tick what your app needs. You get the builder and plan that cover it, the monthly price, what each vendor documents for that plan, and how each builder did when we built the same booking app on all three. Nothing is guessed.
Our build test, in short
| Builder | Checks passed after repairs | Publishing | Price read |
|---|---|---|---|
| Lovable | 18 of 18 | published on the free plan | 2026-09-26 |
| Replit | 17 of 18 | partly published on the free plan | 2026-09-26 |
| Emergent | 15 of 18 | could not publish on the free plan | 2026-08-31 |
One booking app from one identical prompt, 26 September 2026, free plans. The full test.
Your choices stay in this page and its address; we only count that a plan was built. Agents can do the same through /v1/dossier; see For agents.