Service Fusion vs Workiz
Side-by-side from the Top 11 rankings of The 11 Best HVAC Software and The 11 Best Plumbing Business Software. Last verified June 10, 2026.
The short answer
Workiz ranks higher on Top 11 (#5 vs #5) for HVAC contractors managing service calls and equipment / Plumbing contractors managing service jobs and invoicing. Strong choice for its integrated call tracking and marketing ROI features.
At a glance
| Service Fusion | Workiz | |
|---|---|---|
| Top 11 rank | #5 / The 11 Best HVAC Software | #5 / The 11 Best Plumbing Business Software |
| Score (out of 9.4) | 8.5 | 8.3 |
| Best for | Unlimited users, fixed price | Tracking ad spend and calls |
| Pricing | $$$ ($349 to $699/mo) | $$ ($65 to $299/mo) |
| HQ | Richardson, USA | San Diego, USA |
| Founded | 2014 | 2015 |
Service Fusion
Best value for growing teams with its unlimited-user pricing model.
www.servicefusion.com/Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.