A narrow workflow engine scoped to grant & funding tracking alone — no platform, no migration, no six-month rollout. Aimed at hvac & plumbing dispatchers, charging only when it actually works.
In short: Grant Tracker for HVAC & plumbing, Run by Workflow is a workflow engine aimed at hvac & plumbing dispatchers, covering grant & funding tracking. It scores 74/100 on AltF Ideas, carried by demand (93) and held back by timing (36). Typical pricing is $4.6k–$98k per customer per year, with a first version reachable in about a month for $6.0k–$17k.
HVAC & plumbing teams lose reporting deadlines discovered the week they are due. The work sits between two systems that were never designed to talk. It scales linearly with headcount, so growth makes it worse rather than better.
A workflow engine that sits beside the existing system, reads what it already produces, and closes grant & funding tracking. Revenue is per-outcome, which suits a buyer who wants the cost to track the value rather than the seat count.
| Total addressable market | $957M |
|---|---|
| Category growth (CAGR) | 16% |
| Annual contract value | $4.6k – $98k |
| Pricing model | Per-outcome |
| Time to first revenue | 69 days |
| Startup cost to MVP | $6.0k – $17k |
| Build effort | ~1 month |
Connectors exist for systems that were closed five years ago. HVAC & plumbing is growing at roughly 16% a year, and this job has not been re-tooled since it was designed around paper.
| Who | The gap |
|---|---|
| A generalist AI tool | No domain grounding, so output needs full human review |
| An offshore back office | Cheaper per hour, but does not scale down to the tail |
| A spreadsheet | The real incumbent in most of the market, and it is free |
Accuracy is unforgiving here — one wrong output costs more than the subscription.
An idea you cannot act on is entertainment. Four concrete steps, wired to tools already running on AltFTool.
Score problem urgency, willingness to pay, and reachable audience size before writing any code.
→ AltF IdeaLabAsk how they handle this today and what it costs them. If nobody can quantify the pain, the demand score is optimistic.
→ Survey BuilderCheck availability, DNS, and email authentication in one pass so your first outreach lands in an inbox.
→ AltF DomainOpsStand up intake, the review queue, and billing before you build the clever part.
→ AltF Flow