How much would your app cost?

Three questions, a price and timeline range. Free, no sign-up, no email required.

1 What type of project?

Turn my website into an app (PWA)Installable, offline, notificationsfrom $4,000 (€3,500)excl. VATBusiness appCRM, quotes, inventory, scheduling, extranet…from $6,800 (€6,000)excl. VATComplete platformSeveral areas: clients, team, partners, adminfrom $16,900 (€15,000)excl. VAT

2 Which features?

User accounts and rolesAdmin back officeClient or partner areaGenerated quotes, invoices or PDFsOnline paymentDashboard and statisticsNotifications and offline modeBuilt-in artificial intelligenceConnections to other toolsMaps and routesMigration of existing dataMultiple languages

3 A few details

Number of users

Fewer than 1010 to 50More than 50

Finish

Polished and efficientPremium design and animations

Do you already have a prototype?

NoYes, built with AI or no-code

Timing

Normal scheduleUrgent

Your estimate

€6,000 – €8,500 excl. VAT

Indicative timeline: 4 to 6 weeks

Focused project

Discuss it in 30 min Email me this estimate

You already have a prototype: it becomes the specification and reduces the budget.See project takeover and coaching.

Indicative range, excluding hosting and third-party services. The fixed quote is drawn up after a free scoping session. Dollar amounts are converted from euros at the European Central Bank rate of October 2, 2026 and rounded up; quotes and invoices are issued in euros.

To understand these figures, see the detailed pricing or the guide on development timelines.

Services Solutions Work Pricing Estimate Guides About Contact Legal notice Privacy Terms Version française

Home Services €6,000 – €8,500See estimate Work

SolutionsCRM, quotes, inventory, client portal…
PricingPublic price ranges, no small print
GuidesTo make informed decisions
AboutDamien Ladurelle, 17 years of experience
ContactCall or email

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