Cost per lead is not the goal
A cheap lead that never becomes a customer costs more than an expensive one that does. Cost per sale is the number that matters.
Find out what a lead is really worth to you, and the most you can pay for one before the ads stop paying back. Free, instant, nothing to sign up for.


The figures below are examples. Replace each one with your own and the results update as you type.
Leads a month
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Quotes or bookings
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Sales
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Revenue
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Ad cost per sale
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Revenue per £1 of ads
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Profit after ad spend, before your time
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Most you can pay per lead and still break even
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A cheap lead that never becomes a customer costs more than an expensive one that does. Cost per sale is the number that matters.
This is your ceiling: your close rates, job value and margin decide how much a lead is worth. Anything under it makes money.
Lift the lead-to-quote rate with better qualifying, lift close rate with faster follow-up, or lower cost per lead with better campaigns.
It depends on what a customer is worth to you. Real accounts here ranged from about £16 per lead for media walls to about £29 for conservatories and garage conversions. Use the break-even figure above rather than a benchmark.
Count the quotes you sent last quarter and how many became sales. If you do not track it, a rough estimate is fine to start.
No. They are arithmetic on the numbers you enter. Real results depend on your market, offer and follow-up.
No. The calculation runs in your browser and nothing is sent anywhere.
Send a few details about your business and current spend. You will get an honest view of what is realistic and what we would do first, usually within one working day.
We're a fit if you're already generating business, can handle more leads, and have a monthly ad budget of £500+ (£1,000+ recommended). We ask for a 3-month minimum so the work has time to compound.