Wehr Technologies
Product company
Featured product: The Four Minute Window

Per-diem event scheduling for teams that can’t afford confusion.

Wehr Technologies is a product company. We build The Four Minute Window — a scheduling platform designed for companies managing per diem workforces where holds, changes, and communications must be clear.

Invite + response workflow “Tentative vs definite” holds Event-linked correspondence
At a glance
The Four Minute Window

Manage large teams and complex scheduling with ease. Offer work to known and trusted contractors with confidence. Find the right contractor for the job with search by skills and availability. Schedule work with accountability: invitations, tracked responses, and communication stays attached to the event.

Contractors
Always free
Companies
Pay by seats
Policy that protects contractors
Events can be tentative or definite so calendars can’t be blocked by speculative work.

Built around real scheduling friction.

The Four Minute Window keeps the surface area small and the outcomes unambiguous. Contractors can accept a tentative event — and it stays tentative until confirmed.

Invite + response workflow

Accept / tentative / decline tracked per event.

Tentative vs definite holds

Protect calendars from speculative “soft holds.”

Event-linked correspondence

Communication stays attached to the job, not lost in threads.

Multi-company ready

Contractors can operate across multiple company environments cleanly.

Pricing that matches your model.

Contractors are always free. Companies subscribe by active contractor seats.
All plans include 2 company users. All plans include unlimited* events, tentative scheduling, and search by skills and availability. All plans have all functionality.

Starter
Free
  • 5 contractors
  • Unlimited events*
Use Free
Small Team
$39/mo
  • 6-15 contractors
  • Unlimited events*
Choose
Growing Team
$99/mo
  • 16-40 contractors
  • Unlimited events*
Choose
Professional
$249/mo
  • 41-100 contractors
  • Unlimited* events
Choose
Enterprise
Custom
  • More contractors
  • More company users
Contact
Enterprise
API Acess
  • Compliance
  • Custom integrations
Contact

Note: contractors never pay. Companies are billed based on active contractor users above the free included seats.

Security-minded by design.

Role-based access

Company admins and schedulers see what they should—nothing more.

Audit-ready history

Invites, responses, messages, and all changes are tied to events for clarity.

Built for discretion

Contractors can't see each other's schedules and companies can't see each other's contractors.

Industry-standard compliance

Leverages Google Cloud Platform for data storage, processing, and authentication.

Walled gardens

Companies can have multiple environments, each with their own contractors divided by skills and experience.

No data sharing

The Four Minute Window generates revenue from company use and satisfaction, not from data sharing.