The same plumbing job can cost you $168 or $1,000 to book, depending entirely on which app sent you the call. Google Local Services Ads run about $53 per lead with a 43.9% book rate, which works out to roughly $168 per booked job against $250 on Thumbtack.
Shared marketplaces stretch that further. Angi charges $15 to $100+ per delivered lead plus a $300 to $500 annual fee, shares each lead with four or five contractors, and lands at a true cost per booked job of $600 to $1,000. Same homeowner, same wrench, six times the acquisition cost.
Here is the good news. The gap between these platforms is predictable once you rank them by the right number, and that number is not cost per lead. This guide compares seven plumbing lead apps on cost per booked job, from best to worst, with real 2026 pricing and a plain verdict on each.
Which app should you turn on first? Which ones are worth keeping as backup? And which ones are quietly costing you money every month? ResultCalls sells exclusive plumbing calls with no contract, and you can see how the model compares at ResultCalls.
How We Ranked Every Plumbing Leads App
1. Google Local Services Ads: The Baseline
2. Pay Per Call Lead Platforms
3. Thumbtack Pro: Volume With Speed Pressure
4. Angi and HomeAdvisor: The Shared Giant
5. Networx: Smaller Pools, Fewer Competitors
6. CraftJack: Cheap Leads, Response Discounts
7. Bark, Porch, and Houzz Pro
Building Your 2026 Strategy
Frequently Asked Questions
These apps are ranked from best to worst on cost per booked job, not cost per lead, and that single choice reorders the entire list. A $15 lead shared with five plumbers and closing at 12% costs more per customer than a $57 exclusive lead closing at 44%. Sticker price tells you almost nothing.
Three other criteria break ties. Exclusivity comes first, since exclusive leads convert at about 31% versus 12% for shared. Then trade fit, because some platforms are built for remodelers rather than service plumbers. Then contract terms, since annual fees and deposits change your real cost more than most owners expect.
Context on the numbers below. Blended plumbing cost per lead across 927 tracked leads in 2026 was $190, while broader industry ranges put plumbing leads at $25 to $75 with a 30% to 45% close rate. Where a platform lands inside that spread depends on job type and market.
Here is the comparison at a glance before the detail.
Start here, because it produces the lowest cost per booked job of any app on this list. Plumbing LSA averages about $57 per lead with a 44.5% book rate, measured across 888 contractors and $6.72 million in tracked spend. That combination puts cost per booked job near $168.
Pricing moves with season and job type. Plumbing LSA leads run $30 to $100 depending on market size and whether the caller wants emergency or planned work. Emergency terms sit at the top of that band and book fastest.
Two honest limitations. Google ranks you partly on responsiveness, so a slow phone drops your placement and raises your price. And message leads still race, since homeowners often contact several Google Guaranteed plumbers in one sitting. Onboarding also takes one to three weeks for the background check.
Verdict: the first app every plumbing company should turn on, and the benchmark every other platform on this list should be measured against.
Once LSA is running at capacity, the next cheapest booked job usually comes from exclusive calls rather than a second marketplace. ResultCalls charges no setup fee, no monthly fee, and no cancellation fee on plumbing calls, so testing that is close to free. See pricing on the plumbing leads page.
Pay per call platforms sell exclusive phone leads rather than shared form fills, generally priced from $20 to $200+ per call with no contracts. You are buying a homeowner already on the line, which is why the close rates sit closer to LSA than to the marketplaces below.
The economics follow the exclusivity. Shared leads close at 10% to 20% and land at a true cost per booked job of $250 to $500, while exclusive pipelines drop that to $100 to $200. A higher price per lead with a better close rate wins on the only number that pays your payroll.
This category also solves the capacity problem the marketplaces create. There is no annual fee, no deposit, and no minimum spend, so you can buy heavy during a slow week and buy nothing during a booked one. For plumbing, where demand is event-driven and seasonal, that flexibility is worth real money.
With ResultCalls, every plumbing call routes to one contractor, and you can filter by job type and service area before any call reaches you. That means a drain-only shop is never billed for a repipe inquiry it cannot run.
Verdict: the strongest option once LSA is maxed, and the only one on this list where a slow month costs you nothing.
Thumbtack charges $25 to $75 per response and only bills when a homeowner contacts you, which sounds excellent until you see the sharing. Leads go to four or five pros, and 78% of homeowners hire the first one who responds.
That turns Thumbtack into a speed contest rather than a sales process. Cost per booked job runs around $250, which is respectable against Angi but roughly 50% higher than LSA. If your phone is covered and someone replies within minutes, the platform performs. If not, you are funding your competitors' schedules.
Plumbing sits in the upper-middle of Thumbtack's pricing range, so expect the top of that $25 to $75 band on drain, sewer, and water heater requests. Volume is genuinely high in major metros and thin in small ones.
Verdict: usable as a volume supplement if you answer in under five minutes, and a waste of money if you do not.
Angi and HomeAdvisor run under the same parent company on the same shared-lead auction model, and the total cost is higher than the per-lead figure suggests. Expect $15 to $100+ per delivered lead, a $300 to $500 annual fee, leads shared with four or five contractors, and a true cost per booked job of $600 to $1,000.
Angi prices emergency plumbing leads per lead on top of the membership, which stacks two costs on the job types you most want. Household name recognition brings real homeowner volume, and lead quality is inconsistent enough that dispute handling becomes part of your weekly routine.
There is a version where this works. A brand new plumbing company with no reviews, no ranking, and an empty schedule can use Angi to generate first jobs and first reviews, then leave. Treating it as a permanent channel is what turns it expensive.
Verdict: a startup crutch, not a growth channel, and the most expensive booked job on this list once the annual fee is included.
Networx is a marketplace owned by EverCommerce that charges $15 to $60 per lead and often positions itself as cheaper than Angi or Thumbtack. It focuses on HVAC, plumbing, and small remodel work in mid-size metros.
The real advantage is competition depth rather than price. Networx typically shares a lead with two to four contractors instead of four or five, and lower overall volume means thinner bidding. Close rates in the 10% to 20% range are common, which is at the better end of the shared-lead world.
The trade-off is supply. You will not fill a schedule on Networx alone in most markets, and coverage in smaller metros is inconsistent month to month. Treat it as fill, not foundation.
Verdict: the best of the shared marketplaces for plumbing specifically, and worth testing before Angi if you want marketplace volume.
CraftJack sells leads at $7 to $50 and is owned by the same parent as HomeAdvisor, which tells you most of what you need to know about the lead pool. It also discounts leads when you respond in under 30 minutes, which is a genuinely useful mechanic.
The low entry price is the appeal and the trap. Cheap shared leads only pay when your close rate holds up, and at 10% to 20% conversion a $30 lead still costs $150 to $300 per booked job before you count your dispatcher's time.
Category fit matters here too. CraftJack skews toward handyman, flooring, and painting work, so plumbing volume varies considerably by market. Commitment is lower than Angi proper, which makes it easier to test and easier to leave.
Verdict: worth a small test budget if you answer fast, and not worth building a month around.
These three round out the list and none of them is a primary channel for a service plumber. Bark uses a pay-per-credit model at roughly $5 to $70 and has the weakest reported lead quality of the marketplaces, working best for cleaning and small handyman jobs.
Porch runs more like a referral network, partnering with home inspectors and big-box retailers to capture new homeowner leads at $20 to $80. Volume is inconsistent and the category fit is narrower, but inspection-driven leads carry genuinely high intent when they appear.
Houzz Pro broke from pay-per-lead entirely and charges a flat $499 per month for visibility. That works for design-build remodelers with strong portfolios. For plumbing, electrical, and HVAC, volume rarely justifies the monthly minimum.
Verdict: skip all three unless you have a specific reason, and revisit Porch only if new-construction plumbing is a real part of your mix.
Do these three things in this order.
First, turn on Local Services Ads and buy until volume flattens. At roughly $168 per booked job against $250 on Thumbtack and $600 to $1,000 on Angi, nothing else competes on the metric that matters.
Second, calculate cost per booked job on every app you currently run. Take total monthly spend, divide by jobs actually booked from that source, and cut anything above $400.
Third, add exclusive calls before you add another marketplace. Exclusive leads convert at 31% against 12% for shared, so the second-best channel is almost never a second shared platform.
Google Local Services Ads, on cost per booked job. Plumbing LSA averages about $57 per lead with a 44.5% book rate, which puts cost per booked job near $168 against $250 on Thumbtack and $600 to $1,000 on Angi. Pay per call platforms are the strongest second layer once LSA is maxed out.
Rarely as a permanent channel. Between $15 to $100+ per lead, a $300 to $500 annual fee, and sharing with four or five contractors, true cost per booked job lands at $600 to $1,000. It can work for a brand new company that needs first jobs and first reviews, then should be dropped.
Roughly $7 to $200 per lead depending on the platform, with blended plumbing cost per lead measured at $190 across 927 tracked leads in 2026. CraftJack and Networx sit at the low end, LSA in the middle around $53 to $57, and exclusive pay per call at the top. The price alone will not tell you which is cheapest per job.
Usually two, not five. Run LSA as your baseline, then add one exclusive source for overflow and seasonal peaks. Stacking three or four shared marketplaces mostly means paying several companies for the same homeowners.
Because your close rate collapses. Shared leads convert at 10% to 20% while exclusive leads convert around 31%, so a $30 shared lead can cost $250 per booked job while a $57 exclusive lead costs $168. You are also racing three or four plumbers to the phone on every one.
Most plumbing companies do not need a plumbing leads app for every platform on this page. You need one that produces cheap booked jobs and one that gives you exclusive overflow when the schedule thins, and the discipline to measure both on cost per booked job rather than what the invoice says per lead.
The fastest way to test the second slot is to buy a small batch and compare it against your LSA numbers directly. Start with a handful of exclusive plumbing calls and let your own close rate settle it.
Hello everyone! My name is Alex and I write these blogs to help educate small business owners on different ways to grow their business. My goal is to make lead generation as easy as possible for you. After reading these blogs, I hope you leave with some actionable steps that will get you closer to growing your business :)
