Is data secure if we have GDPR-sensitive client data?

Diaz Editor is local-first. Your client project files stay on the workstation that drew them and are never uploaded — no cloud, no Autodesk/Trimble account. The app only makes anonymous update-checks and opt-out usage stats (which features are used, never file contents or geometry). Backup is the contractor's responsibility — we recommend a simple OneDrive/NAS sync of the project folder.

CAD for small contractors
€2,500 once for a 10-seat team — instead of $11K/yr in subscriptions.

Diaz Editor: 3D + 2D CAD for self-employed contractors and small construction firms (1-25 people) worldwide. Design + work-preparation + client report in one tool. Lifetime license. No subscription, no cloud, no per-seat audit.

Get founding spot — €99 → See use cases ↓

Contractor use cases

Quotation 3D views: Sketch the project, drop in the proposed work, generate a client-ready 3D PDF in under 15 minutes. Wins the job before the competition has sent their PDF.
Work-preparation drawings: Layer per discipline (structural, electrical, plumbing, HVAC) for the team on site. Export DXF to subcontractors.
Permit applications: Floor plans, elevations, bill of materials, all in the same project. Export PDF permit-pack.
Renovation surveys: Sketch the existing, mark what changes, export the before/after PDF for the client.
Coordination with subcontractors: DXF round-trips cleanly between Diaz Editor, AutoCAD, BricsCAD, and FreeCAD.
Team handoff: Team license = 10 device seats. Lead designer drafts, junior pulls up the same .diaz file for take-offs.

5-year cost: Team of 5

Tool	5-year cost (5 seats)
SketchUp Pro ($399/yr × 5)	$9,975
AutoCAD LT ($540/yr × 5)	$11,375
Fusion 360 commercial ($680/yr × 5)	$13,625
Diaz Editor Team (€2,500 once, 10 seats)	€2,500

For a 5-person team, you keep €6,000-€10,000 over 5 years — and you get 10 seats not 5. Compare in detail: vs SketchUp · vs AutoCAD LT · vs Fusion 360.

Pricing

Founding Beta

€99

one-time · 100 spots · 3 seats · lifetime updates

Claim founding spot →

Pro

€997

one-time · 3 seats · lifetime

Team

€2,500

one-time · 10 seats · lifetime · priority requests

Frequently asked questions

Why one-time pricing matters for small contractors

5-person team × SketchUp Pro $399/yr × 5 years = $9,975. AutoCAD LT same team: $11,375. Diaz Editor Team: €2,500 once. €6,000-€8,000 stays in your pocket.

Does Diaz Editor replace our current CAD entirely?

For most small contractors, yes. Common pattern: keep one AutoCAD seat for final .dwg delivery if mandated, design everything in Diaz Editor.

How does the team license work?

Team is €2,500 once for 10 device seats. Each seat is one active installation; move seats between devices by deactivate-then-activate. Lifetime updates, no recurring fees.

Is data secure for GDPR-sensitive clients?

Local-first. Your client files stay on the drawing workstation and are never uploaded — no cloud, no third-party account. The app only makes anonymous update-checks + opt-out usage stats (which features are used, never file contents). Backup via your existing OneDrive/NAS.

Try Diaz Editor — €99 lifetime

100 founding spots. Built for small contractors. Pay once, use forever.

Claim founding spot — €99

For other trades

Was du für €99 bekommst

Einmalig. Lebenslang. 3 Seats. Kein Abo.

Diaz Editor Pro — lebenslange Lizenz für deinen ganzen Arbeitstag ~~€997~~
3 Seats — du + dein Polier + deine Arbeitsvorbereitung ~~+€600~~
Alle Gewerke in einem Tool — Bau, Zimmerei, Elektro, Sanitär, Mechanik, Solar 4 Tools gespart
DXF + IFC Import — funktioniert mit jedem Architekten, Bauunternehmer oder Installateur Enthalten
1-Klick PDF-Export — Angebot, Werkzeichnung und Stückliste in einem Paket Enthalten
DXF + CNC Export für die Werkstatt — Schnittlisten, Plattenpläne, Fräsbahnen Enthalten
Alle zukünftigen Updates — v0.4, v0.5, v0.6... Enthalten
Founding-Member Feedback-Board — deine Stimme auf der Roadmap Exklusiv

Gemacht für Selbstständige + kleine Teams (1-10 Personen). Nicht für Architekten oder Utility-Scale-Engineering — dafür sind AutoCAD und Aurora besser geeignet.

Regulärer Preis (nach Founding):

~~€997~~ €99 heute

Werde Founding-Member — €99 →

100 Plätze insgesamt. Stripe Checkout. Sofort-Download nach Zahlung.