Ask an Agency Its Staff Turnover Rate, Not Just Retention

You are in the final round with two agencies. Both decks look strong, both processes sound sane, and you need a question that separates them. Ask what each agency’s staff turnover has been over the last twelve months among account-facing staff. Neither volunteered that. Both volunteered client retention.

Client retention rate is not the metric it sounds like

Retention answers one question: did the client keep paying. It is a fact about contracts, not people. An account can renew three years running while the strategist and the account manager who learned your approval chain have both gone. The invoice never noticed.

So the number can be high, honestly earned, and useless to you. It proves the agency absorbs departures without losing accounts, a different thing from your team still being your team in eighteen months. Retention is in the deck and on the website. Turnover is in neither, because retention flatters the agency.

What staff turnover actually predicts

When the person running your account leaves, you do not lose a seat, you lose a cache. Your brand voice, your approval chain, the campaign that landed badly two years ago, the platform quirks you explained once: none of it is written anywhere a new hire absorbs in a week. So you pay for onboarding twice: once as the slower opening quarter you already funded, and again when that person exits and the ramp restarts invisibly, because a retainer does not itemise relearning.

Ask before you sign, because turnover is a leading indicator, a pattern that exists before it becomes yours. Handling a departure after the fact is a different job, covered in what happens when your account manager quits. This post stops at the pitch.

The question, worded so it can’t be deflected

Vague questions get vague answers. Ask these three, in order:

One. “What has your turnover been over the trailing twelve months, among account management and creative staff, and does that number include layoffs and terminations?” Scope matters twice. A company-wide figure blends account-facing roles into finance, operations and sales. A resignations-only figure hides departures that cost you the same continuity.

Two. “And what has turnover looked like on the team you would assign to us?” A stable agency can still staff a new logo with its newest hires, because the tenured people are committed elsewhere. The aggregate looks excellent while the team you get was assembled last quarter.

Three. “How long has each person in this room been at the agency?” Hard to fudge: the answers are individual and given in front of the people they describe. It also surfaces a related issue: the team that pitches you isn’t always the team that runs your account.

How agencies deflect, and what each deflection actually means

• “We have an incredible culture here.” An answer about morale in place of an answer about attrition. Morale is a plausible cause of low turnover, not evidence of it. Notice the substitution, then ask again.
• “We don’t track that.” Believable from a solo operator. Less so from an agency with a staffed account management function. People are the largest cost line in a services business. A firm that does not measure attrition on its main cost centre is either badly run or not saying.
• “It varies.” Then give the range. A refusal to offer even a rough band, from a room that quoted a precise retention percentage twenty minutes earlier, is a mismatch worth naming out loud.

A good answer and a bad answer to the same question

Both exchanges below are invented, not real agencies or real quotes.

The good version. “Across account and creative staff last year we lost a handful of people, mostly mid level, and I can put the rate in writing. Two of the three proposed for your team have been here over four years, the third joined eight months ago.” Scope, an agency and team split, straight tenure.

The bad version. “Honestly, people just don’t leave here. We do quarterly offsites, it feels like a family.” No scope, no rate, no tenure, a pivot into culture language. Equally bad: a number covering only staff with no account-facing role.

Where this question belongs in the process

This is a final-round question, not an opener. On a first call it reads as adversarial and draws a rehearsed answer. Ask it once two or more agencies look comparable on portfolio and process. It sharpens the list in questions to ask a social media agency.

Then verify it. Ask a reference whether their account team changed and how often. If the pitch called turnover low and the reference describes three account managers in two years, you have your tiebreaker. Start with what to ask on an agency reference call.

Start with a short list worth vetting

Vetting goes faster on a filtered shortlist. We maintain a directory of 80 vetted agencies, sortable by niche and location. Browse vetted agencies, and if you run an agency that answers this question rather than dodging it, list your agency free.

FAQ

Isn’t asking about staff turnover an awkward question for a pitch meeting?

It is a due diligence question about a vendor’s operational stability, the same category as asking whether the agency subcontracts the work. It only feels personal if you ask whether staff are happy. Ask about continuity on your account instead, flatly, and read the reaction.

What counts as a bad staff turnover answer if the agency won’t give a percentage?

The mismatch is the tell. If the same room quoted a precise client retention figure and then cannot produce even a rough band for account-facing attrition, that gap is your finding. Listen for the substitution too: offsites, satisfaction scores, low drama. None of those is a number.

Should I ask about company-wide turnover or just my account team?

Both, in that order, because the gap between them is the finding. The agency-wide number is flattered by departments that never touch client work. The account-team number predicts your experience. If an agency gives the first and refuses the second, that reluctance is your answer.

What if the agency staffed the pitch with people who won’t actually work on my account?

Ask outright which of the people presenting will be assigned to you, at what allocation, and who fills the seats they do not. That is a related but distinct question: the team that pitches you isn’t always the team that runs your account. Name the ones who matter in the contract.