Devis checker

liamsi

In-app purchases

About this app

A quote for work costing several thousand euros, and you're not sure if it's legitimate?

Quote Checker analyzes your renovation quote in seconds and tells you clearly if it's reasonable.

HOW IT WORKS
Take a picture of the document, or paste the text, and let the analysis do the rest. No account creation, no setup required: open the app, scan, compare.

WHAT THE APP CHECKS
• Suspicious structural signs: missing ten-year warranty, no site visit, "fixed price" line item without details, abnormally high deposit, missing legal notices
• Line-by-line comparison with a manually sourced reference price table: plumbing, electricity, tiling, painting, roofing, kitchen, bathroom, insulation...
• Automatic adjustment based on geographic area: Île-de-France, Corsica, or the rest of mainland France

A CLEAR RESULT AT A GLANCE
A score, the number of detected signs, and the number of lines checked — free, as soon as the analysis is complete.

FULL DETAILS FOR €1.99
Want to go further? Unlock the details of each sign and the verdict for each line item (in line with, above, or below market price) — a one-time purchase per document, cheaper than a coffee, for a commitment that can represent several months of work.

EXPORT AS PDF
Download the full report to keep, compare, or show to a friend or family member before signing.

Quote Checker is not a substitute for a building expert, but it gives you the right questions to ask before committing in just a few seconds.