Pricing · Three offers

Three offers. Start with a demo.

Solo practice. Firm. Enterprise. Each one is scoped to the work you do and the data you handle. No public price tags. Your scope, your conversation — book the demo and we work the numbers together.

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See the three offers

The three offers

Pick the one that matches your scope.

No public pricing. Your firm size, your data scope, your deployment posture — we work the numbers in the demo.
For solo practice

Individual

For the independent architect, engineer, contractor, tradesperson. One operator, one workforce, one project at a time.

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What you get
  • Access to the 6 specialist workforces — Engineering, Legal, Procurement, Sales, Operations, Generalist
  • Your own project memory · agents trained on your matters
  • Marketplace extensions library · build your own in 20 minutes
  • Outlook calendar "Vonbuild" — see what your agents plan this week
  • Pilot on a real project before commitment
For firms · 5 to 200 users

Company

For engineering consultancies, architecture practices, contractors, developers. Your team, your projects, your firm's collective memory growing every day.

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What you get
  • Everything in Individual · multiplied across your team
  • Shared project graph — multi-user collaboration with cognitive confidentiality
  • Firm-wide non-sensitive memory — supplier history, precedent, normative defaults flow across projects
  • Marketplace governance — DSI approves company-wide extension promotion
  • Microsoft 365 / Google Workspace tenant inheritance — your SSO, DLP, retention policies carry over
  • Computer Use across your professional stack — Robot, ETABS, Coupa, Procore, supplier portals
  • Best-in-class LLMs included · fair-use, no per-task billing
For 200+ users · multi-program

Enterprise

For large groups, REITs, multi-program developers, public-sector contracting authorities. Custom deployment, your CIO's posture, your governance perimeter.

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What you get
  • Everything in Company · plus enterprise governance
  • On-premise deployment on your servers · or hybrid
  • Bring Your Own LLM — any provider, your fine-tuned models
  • Custom MCP connectors — SAP, Navision, in-house tools
  • Guaranteed SLA · dedicated Customer Success Engineer
  • Extension engineering · team training · onboarding workshops
  • CAIQ / SIG / SOC 2 documentation · DPA · security questionnaire support
Inside the app · Workspace

Same workspace, every tier.

Individual, Company, Enterprise — the daily surface is the same. What changes between tiers: shared firm memory, marketplace governance, deployment posture, BYO-LLM. Your day-one experience starts here.

Projects

Search projects
Create project
TMFR
Tour Mirabeau
Active · 47 conv.
HLFR
Hospital Lyon
Active · 23 conv.
BMDE
Berlin Mitte Tower
Active · 89 conv.
GLCH
Geneva Léman Center
Inactive · 12 conv.
LBUK
London Bridge Phase 2
Inactive · 34 conv.
RMFIDIC
Riyadh Metro Lot 4
Inactive · 156 conv.
1Project choice
2Project info
3OneDrive folders
The math, shown

Why this pays for itself.

A 15-person firm. Industry-benchmark math, nothing hidden.
Industry pattern (what your firm loses today)
  • 34% of an architect's time on non-billable coordination · Monograph 2025
  • 3–5% overbilling on construction invoicing routinely · Industry consensus
  • 50,000 CHF+ average cost of one missed forfeiture deadline
What the workforce model compresses
  • 480–600 hours recoverable per person per year on document coordination alone · Part3 2025
  • ~170,000 CHF recovered value / year for a 15-person firm at 55 CHF/h loaded
  • ~11 weeks payback at typical Pro deployment
~5×
First-year return
~11 weeks
Payback
50K CHF+
One missed deadline

Industry benchmarks (Monograph 2025, Part3 2025) compressed by the workforce model. Not measured Vonbuild outcomes per project. We'll calibrate to your real firm in the demo.

Operational comparison

Same work. Compressed pattern.

Industry-typical durations vs the workforce-model compression. Indicative — your numbers depend on your firm.
Workflow
Industry-typical
Compressed pattern
Claim file from 400 documents
3 weeks of senior associate time
3 days · evidence chain ready
Permit calc note · 200 pages · Eurocode
6 weeks of senior engineer time
5 days · every element verified, Eurocode-cited
1,000-invoice batch verification
1 week of senior QS time · sampling only
4 hours · line-by-line · 3–5% overbilling flagged
600-page RFP response
6 weeks of bid-team time
1 week · win-themes refined, not assembled
3-month delay recovery plan
2 weeks · phone calls + meetings + Excel
2 days · 3 recovery options modelled
Forfeiture deadline patrol
Manual · 2–3 missed per portfolio per year
Always-on · T-30 / T-15 / T-7 alerts

Industry-typical durations are benchmarks (Monograph 2025, Part3 2025). Compression depends on firm corpus, deployment scope, and team adoption.

Why a demo, not a price tag

Your firm is not a SKU.

A solo architect, a 40-person engineering consultancy, a 600-person developer — same product, different deployments. The price reflects scope, posture, and the data you handle. We work the numbers with you.
What you bring

Your hardest folder.

A real project. The contract you've been postponing. The bid that's overdue. The invoice batch nobody verified. We work on that, not a demo dataset.
What we bring

The right offer for your firm.

Individual, Company, or Enterprise — calibrated to your team size, your stack, your data-sovereignty posture, your governance gates.
What we work together

The numbers, transparent.

Per-user, per-team, by deployment. Annual or monthly. We show the math, you decide. No surprise invoicing, no usage-based AI credits paralysing your team.

Pick your offer. Book the demo. See it on your real work.

A 30-minute conversation. Your hardest folder. The workforce model on the work you actually do. We don't run slides — we run your project.

Individual demoCompany demoEnterprise demo

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See what the workforces do