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Tenantwerk

Custom CRM and project management tools, built on SharePoint.No per-user licenses.No data leaving your tenant.AI built in.

We build the tool around your process and install it as an app in Microsoft Teams and SharePoint. Your team opens it with one click, right where they already work.

Intro call: 30 minutes, no commitment.

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  1. Opens as a tab in Teams. No new app, no new login.
  2. AI reads the inquiry and creates the deal, contact and follow-up.
  3. Every record lives in your SharePoint list, not on our servers.
Why us

Why we are the right partner.

Built with AI. Owned by people.

Fast like AI.
Careful like an engineer with 20 years of experience.

We build with AI assistance. That makes us fast and keeps your project affordable. But no code reaches your tenant unreviewed: senior software engineers with decades of experience guide every build, review architecture, permissions and security, and sign off on every release. Because it is your customer data.

  1. 1
    AI drafts
    Screens, data model and code take shape in days instead of weeks.
  2. 2
    Engineers review
    Code review, permissions, security, privacy. Line by line.
  3. 3
    Tested in your tenant
    With your roles and real workflows, before anyone works with it.
  4. 4
    Release
    Only then does a version go to your team. Documented and traceable.

Current with the platform.

Microsoft changes its platform every month. We build with what applies today: SharePoint Framework, Microsoft Graph, Teams apps, Power Automate and Azure OpenAI. And we keep your tool current when Microsoft moves on.

  • SPFx
  • Microsoft Graph
  • Teams apps
  • Entra ID
  • Power Automate
  • Azure OpenAI

Proven across industries.

Sales works differently from project business, an engineering firm differently from an agency. We know the differences from delivery, not from a textbook.

  • Media & Advertising
  • Engineering
  • Retail
  • Professional Services
  • Real Estate
  • Manufacturing
The comparison

Off-the-shelf CRM, or your own inside Teams?

Cost
Conventional: $50 to $150 per user per month. Every year, forever.
Our approach: A one-time project. No per-user license, and you already have Microsoft 365.
Your data
Conventional: Sits on the vendor's platform. One more vendor in every security review and audit.
Our approach: Stays in your tenant, in your SharePoint lists. No third party involved.
Fit
Conventional: Your process bends to the software. 400 features, 40 in use.
Our approach: The software is built around your process. Exactly what your team needs.
Adoption
Conventional: New app, new login, a week of training. Then half the team uses it.
Our approach: A tab in Teams. Same sign-in, familiar place, part of the day from day one.
AI
Conventional: AI features send your customer data to the vendor.
Our approach: AI runs in your tenant, with the permissions of the signed-in user.
Ownership
Conventional: Rented. If you cancel, you are left with an export.
Our approach: Source code and documentation are yours. For good.
How it works

Live in six to ten weeks.

No months of requirements documents. We work in short, visible steps, and you see progress in your own environment every week.

  1. 01Week 1

    Process workshop

    We watch how your team actually works: which data, which handoffs, which decisions. That becomes the data model.

  2. 02Weeks 2–3

    Clickable prototype

    You see your tool before a single line of production code is written. Screens, views and roles, shaped with the people who will use it.

  3. 03Weeks 3–8

    Build in your tenant

    Built as a SharePoint Framework solution or Teams app. Lists, permissions, workflows, all inside your environment.

  4. 04Weeks 8–10

    Rollout & handover

    Training, documentation, source code handover. You own the tool. We stay on for further development if you want us to.

What does it cost? From about $11,000, fixed price.

One-time, with no per-user license. You get the binding price after the workshop, before you commit. A first range for your scope takes two minutes to work out yourself.

Estimate your price

Which process is costing your team the most time right now?

Describe it in two sentences. On the intro call we show you what it could look like in Teams and SharePoint. 30 minutes, no commitment.

Not there yet? Try the live demo first

Reply within one business day. We only use your details to respond to your request. Privacy