Coach your reps weekly, not monthly

Once a month, a manager picks one call from the several dozen a rep made, listens closely, and writes a coaching plan. If your finance team forecast revenue this way, you'd call it astrology. In sales we call it QA.

The rep knows it, too. The manager plays the sampled call in the review meeting, and the rep says the line every sales floor knows by heart: "that customer was a nightmare. That's not representative." Very likely, they're right.

We score every call, and the CallCoach data can put a number on how right: a rep's own swing between a good week and a bad one is about 6%. The gap between your best and worst closer is about 8%. One sampled call from one week isn't a review. It's a coin toss.

Monthly QA reads two dots from a 6% band

One rep's weekly closing score. Illustrative shape; the swing and gap figures are the directional ones described below.

You can't spot a slide with two looks

A month has about four working weeks, so a monthly review sees each rep in one of them. A real change in how someone sells takes about eight weeks to stick (I'll get to that number in a minute). In that window, monthly coaching gives you two looks at a rep. Weekly gives you eight.

A rough week and a real slide look exactly the same in one snapshot: one low score. The only way to tell them apart is to look again next week, and the week after. Two dots can't show a trend. Eight can.

Over a year, weekly adds up to about 50 coaching conversations per rep instead of about 12. That's four times as many chances to catch a slide while it's small, and a lot fewer plans built on one fluke week.

A real lift takes about eight weeks

Now the number I promised. Once reps start getting feedback on every call, the typical time to a real lift is about eight weeks, and it's much the same whichever skill you coach. Real means their four-week average stays at least 5% above where they started, so one hot fortnight doesn't count.

Not everyone moves. About one in three reps clears that bar on closing or discovery within three months. On tone of voice it's about one in seven, and the reason is almost funny: tone starts so high there's barely anywhere left to climb. Reps sound good long before they dig well.

Eight weeks, seen monthly, is two dots again. Seen weekly, it's a curve: you can back a rep whose scores are climbing, or step in the week they stall. Monthly, you find out how the eight weeks went after they're over.

The case against my own argument

I'll make it for you, because you're already making it: weekly coaching is more work. Twelve conversations a year per rep you can manage by hand. Fifty you can't, not if getting ready for each one means re-listening to a week of calls. No manager has that week.

The thing is, weekly only works if finding the right calls takes minutes, and by ear it can't be done. That's the real benefit of scoring every call: you no longer have to search for the right calls. You open the week's ranked list, see which calls moved the number and why, and spend the hour actually coaching. Sampling drags you back to monthly, because sampling is all a person can keep up with. When you have each call already scored and searchable, a weekly review goes from a big ask to "a normal Tuesday".

You don't have to take our word for the 6%. Pick one rep, pull any weekly number you already track, and put eight weeks of it side by side. The wobble you see is the reason one sampled call can't be a review. If your team holds steadier than that, I want to see the chart.

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All CallCoach data in this post is aggregated, anonymised performance data from hundreds of thousands of calls across a variety of industries. We report the trends we spot; full statistical analysis is beyond the scope of a blog post.