The right choice for any firm that treats project data as an asset, not rental inventory.
Per-seat construction platforms typically publish prices in the range of €15–40 per user per month. That model stacks up differently than a flat annual license on your own hosting. Here is what each model costs for a firm with roughly 25 team members, expressed as simple arithmetic on published price ranges:
| Billing Model | 25 people, 1 year | 25 people, 3 years | Where your data lives |
|---|---|---|---|
| SaaS at €15/user/mo (lower bound) | €4,500 | €13,500 | The vendor's cloud |
| SaaS at €40/user/mo (upper bound) | €12,000 | €36,000 | The vendor's cloud |
| Own license @ €999/yr | €999 | €2,997 | Your own servers |
The figures for the SaaS rows are illustrative arithmetic on commonly published per-seat price ranges — not a claim about any specific vendor's product or your actual quote. The point is structural: every added seat costs more, every year continues the fee, while licensing up front and running locally ends the recurring per-seat rent.
| Capability | Implemented or planned |
|---|---|
| Daily reports module | Morning summary: progress, approved hours, incidents |
| HSE reporting | Incidents, corrective actions and photos with signed audit trail |
| Timesheet approvals | Field rates + supervisor approval before payroll processing |
| Invoice workflow | Draft → sent → paid; supports AIA-style progress billing |
| RFIs and change orders | Threaded with evidence, versioned, searchable by tag |
| Maintainable stack | PHP 8.2 + MySQL installs cleanly to your host |
This page is part of a family: other pages in this lane cover HSE reporting, equipment and material tracking, daily reports, invoice workflows and alternative comparisons—all anchored to the same data model. If you are asking what to demand from any system, that list is available on the self-hosted landing page.
No specific vendor claims appear here. The arithmetic above stands as it is: rent grows with every seat and every month; a flat license stops the recurring portion of that growth while keeping control where your business logic belongs.