HONEST COMPARISON
The HVAC OS
vs ServiceFusion
ServiceFusion's flat pricing suits growing shops. We add the AI drafting and owner-brief layer it doesn't have, on top of whatever FSM you keep.
Two different shapes.
Great at
flat-rate FSM, no per-user fee
PRICING ░ $195-495/mo (flat)
Great at
estimate/routing/review AI workflows + owner reports
PRICING ░ $49/MO · $490/YR
How we'd choose
Already on ServiceFusion and the gap is operator-side process, AI workflows, or compliance review? We're additive, not a replacement. Have neither yet? ServiceFusion is category-leading for what it does; we'd be the second purchase.
What this page is not.
No "kill ServiceFusion" copy
The HVAC OS is positioned next to ServiceFusion as a different product shape — not a slam dunk. Drive-by comparison pages don't serve buyers; we won't write them.
14-day refund
If The HVAC OS doesn't click within 14 days, refund yourself from the Whop dashboard. No call, no retention ritual.
Annual is the value tier, not a contract
Monthly cancels any time. Annual pro-rates unused months back to your card on cancel.
Run The HVAC OS alongside ServiceFusion.
Most buyers keep their existing platform. The HVAC OS sits on top and absorbs the operator-side work the other tool leaves on your desk.