This page needs WebGL to show the engine.

Manage User Requirement SpecificationsScroll to begin

Successful engineering projects have one thing in common: a clean URS process.

Your customer's URS arrives as a PDF with dozens of requirements needing to be answered by different specialists.

From requirement to part

Each component in a mechanism starts out as a Requirement Specification.

From requirement to part

A successful project builds on an accurate review of each component.

A clean URS process ensures that each component is reviewed by a dedicated specialist.

The URS

A URS usually arrives as a PDF, which is not ideal for a clean URS process.

These documents are not treated as a single source of truth: comments get lost, and the document ends up in several versions that are not synchronized.

Example document · URS-2026-031, high-bypass turbofan

Extract and annotate

Graphenix extracts your user requirements onto an easy-to-use platform.

The PDF is uploaded once and its requirements are extracted, so that each engineer can review, annotate, approve or reject them. Other engineers can review in real time.

Collaborate

Every annotation lands in one place.

Each department sees the same requirement, the same part and each other's notes, live. As you build with Graphenix, your inventory of reviews grows, and with each new project Graphenix suggests how an earlier review of the same or a similar part was closed.

Approve

Supervisors track progress with ease.

As requirements are reviewed by engineers, each component can be ticked off. This leads to solid URS reviews that reduce implementation risk substantially.

Result

Risk-free implementation.

Most implementations fail because of limitations overlooked during the URS review. By governing the process with Graphenix, the resulting designs stand the test of reality.

Everything a URS review needs.

Extract requirements automatically

Upload a PDF, Word or Excel file, or a scan. Graphenix finds every requirement in it, numbered and linked to its page.

Filter by department

Every requirement is tagged with the departments it concerns. Each team filters the list down to what is relevant to them.

Collaborate with team members

Work on the same document at the same time. Every answer and remark shows who wrote it, so everyone stays up to date.

Reuse past answers

Similar requirements from earlier projects come with the answer you gave then. Accept it with one click, or write a new one.

Compare revisions

When the customer sends a new revision, Graphenix shows exactly what changed. Answers to unchanged requirements carry over.

Export to Excel

Send the answers back to the customer as an Excel workbook. Every change stays on record in the audit log.

Watch one URS go from inbox to implementation.

186 requirements, four teams, one requirement that would have cost a fortune, and a signed baseline. Play it, or drag the timeline yourself.

Hosted or on-premises.

Same product, same features. Start hosted and move on-premises later: your projects and their history come with you.

Hosted

from CHF 690 / month

Run by us in Switzerland. Nothing to install.

  • DataSwiss data centersOne isolated environment per customer
  • AINever trained on your documentsThe models are run by Graphenix
  • Sign-inEmail, Microsoft or GoogleSingle sign-on from Professional
  • UpdatesAutomaticInstalled by us, continuously
See the hosted plans

On-premises

Enterprise planOn request

Installed on your own servers. For pharma, medical devices, machine and plant builders, and anyone whose URS may not leave the company network.

  • DataNever leaves your networkYour data center or private cloud, air-gapped if required
  • AIYour own local modelsNo outbound connections
  • Sign-inEntra ID, SAML, LDAP, Active DirectoryYour existing company accounts
  • UpdatesWhen you decideAs validated releases
Talk to us

What Graphenix saves you.

Your engineers still answer every requirement themselves; that takes as long as it always did. What Graphenix removes is the paperwork around the answers.

Currency

A review counts as active for about two months. Revisions: one and a half per URS on average.

Hours of paperwork per URS

By hand23 h

With Graphenix3.6 h

  • Split the PDF into requirements
  • Route to departments, chase answers
  • Dig up earlier answers
  • Compare revisions
  • Build the compliance matrix
Hours saved a year238
Saved a yearCHF 28,512
Graphenix a yearCHF 8,280Starter
Net saving a yearCHF 20,232Pays for itself in 4 months

Not in the sum

The requirement that can't be met, but was accepted anyway.

Found at acceptance instead of in the review, one of those can cost more than the project's whole margin.

Pay per active project. Unlimited users.

An active project is one customer URS, from upload to sign-off. Every plan has unlimited users and departments. Signed-off projects are archived for free.

Hosted · Swiss data centers

On-premises

Hosted

Starter

CHF 690/ month

billed annually

2active projects
  • Project memory
  • Excel export
  • Email, Microsoft or Google sign-in
  • Email support
Choose Starter

Most teams

Hosted

Professional

CHF 1,590/ month

billed annually

5active projects
  • Everything in Starter
  • Single sign-on with Entra ID
  • Onboarding workshop
  • Custom categories, FAT and SAT
Choose Professional

Hosted

Business

CHF 3,290/ month

billed annually

10active projects
  • Everything in Professional
  • SAML and LDAP sign-in
  • Audit log export, retention rules
  • Priority support with SLA
Choose Business

On-premises

Enterprise

On request

∞active projects
  • On your own servers
  • Your own local AI models
  • Air-gapped installation
  • Validation support (IQ / OQ)
  • Dedicated support
Talk to us

One more URS? CHF 950 once, on top of any plan. Your subscription stays as it is.

Just one tender? CHF 950 per URS, without a subscription.

Prices excluding VAT. Billed annually, you save 20 % against monthly billing; monthly billing can be canceled every month. Fair use: about 400 specification pages per project. Standards, correspondence and revisions don't count.

Your next URS is already in someone's inbox.

In 30 minutes we show you Graphenix from upload to sign-off, and work out with you which plan fits your projects.

Book a demo