Rank them on capacity, not claims. Ask each candidate how many brands one account manager carries, who physically does the work, and what they would stop doing on your account. A private label brand needs weekly hands on it. Any answer above about five brands per manager means you are buying a queue position.
The short version
- Most published rankings are paid placements. A directory position measures marketing budget, not operator quality.
- Load per manager predicts your experience. Our ratio sits near 1.4 brands per operator, and I would ask any competitor for their figure in writing.
- Private label compounds. You own the trademark, the images, the review history, and the inventory risk, so weak work does damage that lasts quarters.
- Diagnose before you shop. A stalled launch, a broken conversion rate, and a bloated ad account each need a different kind of operator.
- Meet the named account manager on the second call, before any contract is signed.
Why a ranked list cannot answer this on its own
Rankings sort agencies by what an outsider can see: a logo wall, a headline revenue figure, a review count on a directory. None of that predicts whether the person assigned to your brand has time for you on a Tuesday in October.
Private label is where that matters most. When you resell someone else's brand, the catalog already exists and the assets are somebody else's problem. When you own the brand, every element on the page is yours to create and yours to lose: the Brand Registry enrollment, the photography, the A+ content, the review history sitting on a single ASIN. A stretched agency rarely fails loudly. It fails by leaving your listing exactly as it was for six weeks while the weekly report keeps arriving.
The honest way to rank candidates is to work backwards from the problem you actually have, then test capacity against it.
Diagnostic: match your symptom to the operator you need
| What you are seeing | The likely cause | What the agency must have in-house |
|---|---|---|
| Launch stuck at a handful of units a day | No ranking pressure on the keywords that matter, and no review velocity | A launch team that can walk you through its last three launches week by week |
| Sessions climbing, units flat | A conversion problem, usually the main image, the price, or the rating gap against the top three | Photographers and listing writers on staff, not a reseller of stock templates |
| ACoS drifting up month after month | Campaign structure left on autopilot with no search term hygiene | A named advertising owner who keeps a weekly change log |
| Returns running above the category norm | The unit or the listing promises something the product does not deliver | Sourcing and quality control capability at the factory end |
| Everything stable, growth flat | You have reached the ceiling of your current range or your current marketplace | Range extension and marketplace expansion experience |
Take your top symptom to every call and ask the candidate to diagnose it live, before they have seen your account. The quality of the questions coming back is the real ranking signal. Operators ask about your rating, your return rate, and your unit economics. Order takers ask about your budget.
The capacity test, scored out of five
Once you know what you need, rank the shortlist on load. I will put my own numbers first so you can hold anyone else to the same test.
- Brands per account manager. Ask for headcount and total brands under management, then divide. Ours works out near 1.4. A candidate who has never calculated it has never managed it.
- Who does the work. Ask which functions get subcontracted. We run everything in-house, sourcing, creative, advertising, and engineering, across about 70 brands.
- Response commitment. Ask what happens when you message on a Wednesday afternoon. Ours is a written weekly update, a live review every two weeks, and Slack access around the clock.
- Change log. Ask to see one week of changes on a real account with the name removed. If nothing can be produced, nothing is being logged.
- Exit terms. Ask what you keep. You should keep the Seller Central account, the campaigns, the creative, and receive a written handover. Ours runs month to month on 30 days of notice.
Score each candidate on those five and the ranking builds itself, in your order of priority rather than a publisher's.
What most agencies will not tell you
Two things.
The first is that the ranked list you are reading was probably bought. Directory placement, sponsored round-ups, and awards with entry fees are a marketing channel like any other. Nothing about that is dishonest on its own, but treating it as independent evaluation is a mistake that costs real money.
The second is roster load. Almost nobody volunteers how many accounts one manager carries, because the number is often uncomfortable. When an agency grows faster than it hires, load per operator rises quietly, and service degrades on existing accounts first, since those clients have already signed. Ask for the ratio, get it in writing, then ask again at the six month mark and compare.
Related answers
- Rank top Amazon agencies for first product launch
- Questions to ask before hiring an Amazon agency
- Amazon agency red flags to watch out for
- What does a good Amazon account audit include
- Hiring an Amazon agency: the complete guide
Run that same five point test on us, with our numbers published tier by tier, at Flapen.
