Build Test Lab

booking-app-v1 · run Oct 21, 2026

Lovable: 8/8 criteria met

We built the same booking app in Lovable that we build in every other builder. Tested Oct 21, 2026 against booking-app-v1.

Criteria met8 of 8
Time to a working deployment7 minutes
Prompts used1
Cost$0.00 (not displayed on the free plan)
Tested onOct 21, 2026

What passed

CriterionResult
A1 — Landing page with all three services and pricesPass
A2 — Booking form: name, email, date, service dropdownPass
A3 — Submitting stores the booking and shows a referencePass
A4 — Booking survives a reload and a new sessionPass
A5 — /admin lists every booking with the key fieldsPass
A6 — Confirmation email sent, or the reason shownPass
A7 — No horizontal scroll at 390 pxPass
A8 — Public URL reachable without loginPass

Artifacts

Notes

One prompt, one build. Published at still-point-studio.lovable.app — the plain name 'still-point' was already taken, so Lovable added the suffix on its own. No confirmation email is sent: the app states on the confirmation screen that email sending needs a paid plan and a verified domain, which satisfies A6 as written. The admin page is open to anyone by design, as the brief asked. Lovable also reported its own 390 px check in the chat; we verified it independently and it passed.


How we test and what we do not measure: methodology. Every builder against this brief: booking-app-v1.

Head to head: Lovable vs Base44