Setting a weekly lead cap your team can actually call back
Buying more leads than you can answer is the most expensive mistake in this market, and the easiest one to make when things are going well.
For owners and sales directors setting weekly lead volume
There is a failure mode we see repeatedly. A buyer has a good quarter, raises volume, and three weeks later the conversion rate has dropped and they are questioning lead quality. Nothing changed about the leads. They simply bought more than the team could ring.
Capacity is measured in calls, not leads
A lead is not one call. On an exclusive lead it is typically two to five attempts plus CRM time; on a shared one it can be six or more. Your capacity is a number of attempts per week, and your cap is that number divided by attempts per lead.
| Input | Example |
|---|---|
| Salespeople on outbound | 2 |
| Outbound hours each per week | 15 |
| Attempts per hour, including notes | 10 |
| Total attempts available | 300 |
| Average attempts per lead | 5 |
| Leads the team can properly work | 60 per week |
60 leads a week, in this example — not 100 because the diary looked busy
Run that with your own numbers. Most buyers who do are surprised how low it is, and most have at some point been buying above it.
What over-buying looks like from the inside
It does not announce itself. It shows up as a set of symptoms that get blamed on the supplier.
- Contact rate falling while lead source is unchanged
- The average age of a lead at first call creeping past a day
- A growing tail of leads with one attempt and no outcome
- Salespeople cherry-picking the ones that look best
- Replacement windows closing before anyone rang the lead
The honest test
Pull every lead from last week and check the time between delivery and first attempt. If the median is over an hour, or the worst quartile is over a day, you are at or above capacity regardless of what your cap says.
When to raise it
Raise the cap when the constraint has genuinely moved, not when the month looks good. Real reasons: another person on outbound, better CRM automation cutting admin time per attempt, or a shift from shared to exclusive leads reducing attempts per contact.
- Median time to first attempt under an hour
- Fewer than 5% of leads finishing with a single attempt
- Replacement requests going in inside the window
- Surveyors, not callers, as the bottleneck
That last line is the one to aim for. When the constraint is survey capacity rather than calling capacity, you are buying the right amount and the next investment is a surveyor, not more leads.
Dan Reeves
Head of Buyer Accounts
Dan runs buyer accounts at Lead Magnet Group and spends most of his week on the phone to sales directors working out what a lead is worth to them. He writes the pieces on lead economics and buying terms.
More for lead buyers
-
Solar PV & batteries
What a genuinely exclusive solar lead should cost you in 2026
Shared solar leads look cheap until you count the calls. Here is what exclusivity actually costs, and what it saves. 6 min read -
Lead buying
Speed to lead: why calling within five minutes doubles your survey rate
The homeowner is sitting at the kitchen table with a laptop open. You have minutes, not days. 5 min read -
Roofing
How to spot a recycled roofing lead before you pay for it
Aged data gets repackaged and sold as fresh. Six checks that expose it in under a minute. 5 min read