Callyst

How do you give call coaching feedback reps actually use?

An open envelope with a short note of three lines, drawn in thin lines.

Does call coaching actually work?

Good coaching can, though not equally for everyone. Writing in Harvard Business Review, Matthew Dixon and Brent Adamson of the Corporate Executive Board report that in their research with thousands of reps, coaching had "a marginal impact on either the weakest or the strongest performers". For the middle 60%, they report that "the best-quality coaching can improve performance up to 19%", with performance measured as the share of quota a rep attained (Dixon and Adamson, Harvard Business Review, 31 Jan 2011). The article summarises their own research rather than a published study.

What makes feedback useful?

A useful note covers three things: what good looks like, what happened on this call, and what to try next time. On a sales call, that looks like this:

PartWhat it coversExample
What good looks likeThe behaviour you're aiming forConfirm the customer's need before offering anything.
What happenedThis call, with evidenceAt 2:10 the customer said they'd had trouble before, and you moved straight to price.
What to try nextThe exact thing to say next timeTry: "So the main thing is it can't break down again. Is that right?"
Three parts of a useful coaching note, on a sales call.

How should a coaching note be written?

  1. One change

    Not a list. The single thing that would most improve their next call.

  2. One real moment

    A quote and a time stamp from their call, so it's about what happened, not your impression.

  3. The words to try

    Write what they could say instead. "Ask better questions" is not something a rep can do tomorrow.

  4. About the call, not the person

    "The price came before the need" lands better than "you're pushy".

  5. Something that went well

    Name a real strength from the same call, so they know what to keep doing.

Five rules for a coaching note a rep will act on.

Call Centre Helper sums up the direction: "coaching focuses on the future in the same way that reviews focus on the past" (Call Centre Helper, 12 Mar 2020). A note that only lists what went wrong is a review, not coaching.

When should feedback be given?

Soon, while the rep remembers the call. A note about a call from three weeks ago asks the rep to trust your memory of it. A note the next morning, with the quote, lets them recognise the moment straight away.

How do you know the feedback worked?

Check the same scorecard item on the rep's next several calls. If the change shows up, say so. If it doesn't, the next note should be about the same thing, more concretely. For how to measure it properly across a team, see how to measure whether call coaching works.

How does Callyst write coaching notes?

Every weekday morning, each rep gets a short email about their calls: what went well, what to fix, and what to say instead, with quotes from the calls. Managers see the same scores, so their one-to-ones can start from the same evidence.

Sources

  1. The Dirty Secret of Effective Sales CoachingMatthew Dixon and Brent Adamson, Harvard Business Review · 31 Jan 2011 · checked 15 Oct 2026
  2. How Quality Assurance Can Improve Contact Centre CoachingCall Centre Helper · 12 Mar 2020 · checked 15 Oct 2026