CATEGORY DEFINITION

What is the difference between a workforce operating system and a vendor management system?

A VMS manages the vendors who supply your contingent labor. A Healthcare Workforce Operating System manages your whole workforce as one system, with a marketplace embedded.

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A Vendor Management System (VMS) is a procurement layer. It manages the agencies and vendors that supply contingent clinicians, tracks orders and invoices, and reports on vendor performance. A Healthcare Workforce Operating System (HWOS) manages the whole workforce as one platform, employed clinicians, internal float, compliance-verified independent clinicians, and the credentialing and scheduling workflows that connect them, with a marketplace solution embedded inside the operating system itself.

Side-by-side comparison

Two different categories of software, two different buyer outcomes. Row by row, built for the health system CFO, CNO, COO, and CHRO reading this together.

What it covers VMS HWOS (MedicalMatch)
Primary job Manage outside vendors who supply contingent clinicians Manage the entire workforce, employed plus internal float plus independent, as one system
Who it serves Procurement, finance CNO, CHRO, COO, CFO, and operations in one system
Covers employed workforce No Yes, through InternalPool
Covers independent clinicians Via outside agencies only Yes, directly, through the embedded marketplace
Credentialing Vendor-reported, uneven Facility-specific, verified in CredentialHub before day one
Fill-now workflow Request to vendor, wait ShiftNow, matched to credentialed clinicians in-platform
Reserve-ahead workflow Vendor request ShiftReserve, direct
Shift swapping between employees Not covered ShiftExchange
Try-before-you-hire Not covered Recruit2Hire, no hire-away fees
Reporting lens Vendor performance, invoices Workforce economics, fill rate, compliance posture, retention
Buyer outcome Lower agency administrative friction Reduced reliance on outside vendors, stabilized workforce, lower all-in labor cost

Why health systems move from a VMS to a HWOS

Three reasons that come up in every finance committee once the comparison lands on the table.

1
Visibility

The whole workforce in one view

A VMS sees the outside vendors. A HWOS sees everyone who could work the shift. InternalPool mobilizes employed clinicians first, before any shift opens to any outside pool.

2
Standards

Credentialed to your standard, before day one

Vendor-reported credentials vary. Facility-specific credentials do not. CredentialHub verifies against the standard your facility set, before any shift is worked.

3
Supply

Marketplace embedded, not bolted on

A VMS routes shifts to outside agencies. A HWOS fills them with compliance-verified independent clinicians directly, with no vendor markup layer in between.

One system replaces the stack

A Healthcare Workforce Operating System collapses what used to be seven separate line items into one platform.

  • VMSReplaced by the operating system’s native vendor and workforce management.
  • Scheduling toolShift workflows run inside the operating system through ShiftNow, ShiftReserve, and ShiftExchange.
  • Credentialing systemCredentialHub holds facility-specific credential standards and verifies against them.
  • Agency vendors for per diem and travelThe embedded Marketplace provides compliance-verified independent clinicians, directly.
  • Internal float pool spreadsheetInternalPool mobilizes the employed workforce first, with tiered match logic across units and locations.
  • Recruit-to-hire placement firmRecruit2Hire gives health systems a try-before-you-hire path with no hire-away fees.
  • Separate reporting for permanent and contingentWorkforce economics report as one view across employed, internal float, and independent clinicians.
Walk me through the operating system

Common questions from health system buyers

Does a HWOS replace a VMS entirely, or do we run both?
Most health systems can retire the VMS once the HWOS is live, because the HWOS covers the vendor-management use cases plus the ones a VMS cannot cover. Health systems that are mid-contract with a VMS vendor often run both for a transition window, then retire the VMS at contract end.
Do we lose vendor diversity if we move to a HWOS?
No. The embedded marketplace is a direct relationship with compliance-verified independent clinicians, which is a different, broader supply pool than the agency relationships a VMS manages. A HWOS can also keep existing agency relationships in place during transition.
How is CredentialHub different from a VMS credential tracking?
A VMS tracks what the agency reports about a clinician’s credentials. CredentialHub verifies the credential set your facility actually requires, before any shift is worked. Facility-specific onboarding is part of the IP-protected onboarding process we co-build with each health system.
What does a HWOS add that a VMS plus a scheduling tool together cannot?
Three things. First, visibility of the employed workforce as a float capacity source. Second, a marketplace of compliance-verified independent clinicians who are not routed through an agency markup layer. Third, a single workforce economics view that spans employed, internal float, and independent clinicians, which is what the CFO and CHRO ask for and the two separate systems cannot give.
Is MedicalMatch a VMS?
No. MedicalMatch is the Healthcare Workforce Operating System, with a marketplace solution embedded.

Fill shifts today. Hire for tomorrow. Stay compliant.

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