Head-to-head
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Immuware vs UL SYSTOC
A neutral, side-by-side comparison of Immuware and UL SYSTOC across all 24 occupational health capabilities we track — so you can see exactly where they overlap and where they differ.
Last reviewed: June 2026
Part of Propelus
Employee health, immunization, and medical surveillance tracking.
- Built-in
- 9 / 24
- Best for
- Health systems and employers that need rigorous immunization and medical-surveillance compliance.
Part of UL Solutions
Long-standing occupational medicine practice management.
- Built-in
- 17 / 24
- Best for
- Occupational medicine clinics that value a proven, workflow-focused incumbent.
Immuware vs UL SYSTOC: the short version
Immuware is built for health systems and employers that need rigorous immunization and medical-surveillance compliance, while UL SYSTOC is built for occupational medicine clinics that value a proven, workflow-focused incumbent. Of the 24 capabilities we track, Immuware offers 9 built-in and UL SYSTOC offers 17, with 4 that both cover. Immuware pulls ahead on immunization & titer tracking, employer / client portal, and hris / hcm integration, while UL SYSTOC leads on occupational health records (ehr), exam & test management, and injury & case management. On delivery, Immuware is cloud-based and UL SYSTOC is cloud-based or on-premise. The right pick comes down to which capabilities your workflow depends on — the full breakdown is below.
Immuware vs UL SYSTOC at a glance
| Immuware | UL SYSTOC | |
|---|---|---|
| Best for | Health systems and employers that need rigorous immunization and medical-surveillance compliance. | Occupational medicine clinics that value a proven, workflow-focused incumbent. |
| Built-in capabilities | 9 / 24 | 17 / 24 |
| Deployment | cloud-based | cloud-based or on-premise |
| Pricing | quote-based pricing | quote-based pricing |
| Common segments | Multi-site provider groups, Occ health & urgent care clinics, Employers & on-site clinics, Enterprise EHS | Occ health & urgent care clinics, Multi-site provider groups |
Both built-in
- Medical surveillance programs
- OSHA 300 / 300A / 301 recordkeeping
- Regulatory & audit reporting
- Role-based access control
Immuware advantage
- Immunization & titer tracking
- Employer / client portal
- HRIS / HCM integration
- Mobile / employee app
- Cloud-based SaaS
UL SYSTOC advantage
- Occupational health records (EHR)
- Exam & test management
- Injury & case management
- DOT / FMCSA compliance
- Drug & alcohol testing
- Respirator clearance & fit testing
- Appointment scheduling
- Clinic charting & encounter workflow
- Protocol & job-based rules
- Billing & invoicing
- Lab integration (HL7 / LIS)
- HIPAA & SOC 2 posture
- Implementation & onboarding
Immuware vs UL SYSTOC, capability by capability
How to read this comparison
Support levels reflect publicly available product information and are a neutral starting point for your own evaluation — not a definitive scorecard. Confirm specifics with each vendor before making a decision.
Frequently asked questions
What is the difference between Immuware and UL SYSTOC?
Immuware is positioned for health systems and employers that need rigorous immunization and medical-surveillance compliance while UL SYSTOC is positioned for occupational medicine clinics that value a proven, workflow-focused incumbent. Across the 24 capabilities we track, Immuware offers 9 built-in and UL SYSTOC offers 17. Immuware stands out on Immunization & titer tracking, Employer / client portal, HRIS / HCM integration, Mobile / employee app. UL SYSTOC stands out on Occupational health records (EHR), Exam & test management, Injury & case management, DOT / FMCSA compliance.
Is Immuware or UL SYSTOC better for occupational health?
Neither is universally "better" — it depends on your operating model. Both are commonly considered for Multi-site provider groups, Occ health & urgent care clinics teams. Immuware is best for health systems and employers that need rigorous immunization and medical-surveillance compliance; UL SYSTOC is best for occupational medicine clinics that value a proven, workflow-focused incumbent. Compare them against the capabilities your workflow actually depends on rather than the raw feature count.
How much do Immuware and UL SYSTOC cost?
Immuware uses quote-based pricing and UL SYSTOC uses quote-based pricing. Most occupational health vendors quote based on locations, users, or employee volume, so request a tailored quote from each to compare like-for-like.
Who should consider Immuware?
Immuware — Employee health, immunization, and medical surveillance tracking.. Immuware is cloud-based employee health software from Propelus that automates immunization tracking, medical surveillance, screenings, and exposure and injury records. It is built for health systems, universities, and employers that must prove compliance with vaccination and surveillance requirements.
Who should consider UL SYSTOC?
UL SYSTOC — Long-standing occupational medicine practice management.. SYSTOC (offered through UL Solutions) is a long-established occupational medicine practice management and clinical system used by clinics and provider groups for visit workflow, protocols, and billing.