Per-lead platforms advertise a low headline price per contact, but the total cost of sourcing subcontractors through them scales with exactly the thing you're trying to do: search more, reach out to more people, and win more work. The busier you are, the more it costs — which is backwards from how most GCs want their overhead to behave.
How per-lead pricing actually adds up
A single lead fee looks small in isolation. The real cost shows up when you multiply it by how sourcing actually works in practice: you rarely contact just one sub per trade per project. You reach out to two or three to compare pricing and availability, some leads go nowhere, and on a project with multiple trades, those per-lead charges stack across every one of them. A GC running several projects a year can end up paying for the same category of information — "who does this trade in this area" — over and over again, every time.
What a flat-rate model changes
A flat monthly subscription decouples cost from search volume. Whether you search once a month or every day, the bill is the same — which means busy months (the ones where sourcing subs quickly actually matters most) don't come with a bigger invoice attached.
It also changes the incentive structure. Per-lead platforms make more money the more contacts you request, whether or not those contacts turn into real work. A flat-rate model has no reason to pad the results or encourage more outreach than you need.
What to weigh beyond price
- Verification depth — is the listing self-reported, or independently checked against business registries?
- Contact access — do you reach the sub directly, or does the platform route and gatekeep the introduction?
- Focus — a general home-services marketplace covering everything from lawn care to remodeling vs. a directory built specifically around GC-to-subcontractor relationships
- Review structure — one-directional customer reviews vs. two-way reviews between GCs and subs
The bottom line
If you source subcontractors occasionally, per-lead pricing may still make sense. If you're sourcing regularly — multiple trades, multiple projects, ongoing — the math tends to favor a flat rate. Sub-Finder charges a flat $99/month with unlimited searches and direct outreach, no per-lead fees, plus three independent verification checks on every listed subcontractor (a fourth, trade-license check runs automatically when applicable).