Hiring an Amazon advertising agency is one of those decisions that looks simple from the outside and gets complicated fast. Every agency site promises lower ACoS, faster growth, and "data-driven" bidding. Almost none of them tell you who will actually be logging into your account, what happens to your keyword history when you leave, or which metric they'll optimize toward when profit and topline pull in opposite directions.
This list is our attempt at the version we wish existed. We publish the criteria first, then apply them consistently — including to ourselves.
Disclosure up front: Ad Badger runs its own Amazon PPC management service, and it's listed first. That's a bias, and you should treat it as one. The evaluation criteria in the next section are there so you can check our work and disqualify us if we don't fit.
How we evaluated every Amazon ad agency on this list
These are the nine things that actually separate a good Amazon PPC partner from an expensive one. Use them as a scorecard on any agency you talk to, including the ones we didn't list.
- Amazon-native, not Amazon-adjacent. Agencies that treat Amazon as a bolt-on to Google and Meta tend to import Google habits that don't survive contact with Amazon's auction. Ask what share of their book is Amazon.
- Who owns the bidding logic. Some agencies bid by hand in bulk files. Some license third-party software. Some build their own. None of those is wrong — but you should know which, because it determines how fast they can react and what you lose when the relationship ends.
- Metric honesty. An agency that only reports ACoS is showing you the easiest number to flatter. Ask how they use TACoS, new-to-brand, and organic rank alongside it. We wrote about why ACoS on its own is misleading and how TACoS fills the gap.
- Account and data ownership. You should keep the ad account, the campaign structure, and the search-term history. If an agency runs your ads inside their own entity, ask exactly what transfers on exit.
- Who actually touches the account. The strategist who sells you is often not the analyst who optimizes you. Ask for the name and the account load of the person doing the daily work.
- Structure and negatives discipline. Wasted spend usually hides in match-type overlap and missing negatives, not in bids. Ask how often they mine search terms and how they decide what to negate.
- Full-catalog coverage. Sponsored Products is table stakes. Ask about Sponsored Brands, Sponsored Display, DSP, and whether they have AMC access — and whether you're big enough to need any of it.
- Contract flexibility. Long lock-ins are a bet on the agency, not on you. Month-to-month or short initial terms signal confidence.
- Proof you can verify. Screenshots aren't proof. Ask for a reference in your category, at your rough scale. Ours live in our case studies and customer wins.
The best Amazon PPC agencies and management services in 2026
1. Ad Badger — best for sellers who want managed PPC run on purpose-built bidding software
Ad Badger started as an Amazon PPC bid-optimization platform and added a managed service on top of it, which means the team optimizing your account is using software it built and understands rather than renting a tool it can't change.
Who it fits: established sellers and brands who want a hands-off operator but still want to see the machinery — the bid rules, the negative keyword logic, the search-term mining cadence — instead of a monthly PDF.
Who it doesn't fit: brand-new accounts with almost no conversion history, and sellers who want one vendor to also handle listings, creative, catalog, and Seller Central support. We do advertising.
What's distinctive: the same bid engine and n-gram analysis and negative keyword tooling that customers self-serve is what the managed team runs on, so nothing about the process is a black box. There's also a coaching track for teams who'd rather build the skill in-house, and a strategic campaign audit if you want a second opinion before hiring anyone at all.
See what's included in Ad Badger's Amazon PPC management services
2. Canopy Management — best for full-service brand management alongside ads
Canopy positions itself as a full-service Amazon partner, with PPC sitting next to catalog, creative, and marketplace strategy. Reasonable pick if you want advertising and storefront operations under one roof and you'd rather manage one relationship than three.
Watch for: in full-service shops, ads can end up staffed thinner than the retail side. Ask specifically who the PPC analyst is and how many accounts they carry.
3. My Amazon Guy — best for sellers who want breadth and a large public knowledge base
My Amazon Guy covers a wide span of Amazon services — PPC, SEO, catalog troubleshooting, account health — and publishes an unusually large volume of free training. That transparency is genuinely useful when you're vetting: you can see how they think before you sign.
Watch for: breadth means specialists per discipline. Confirm the PPC pod's depth on your specific ad types.
4. Nuanced Media — best for multichannel brands where Amazon is one channel of several
Nuanced Media works across Amazon and broader ecommerce, which suits brands running DTC and marketplace in parallel and needing the two strategies to not fight each other. If that's your situation, our DTC advertising notes are worth a read before you brief anyone.
Watch for: confirm the Amazon share of their current book, per criterion 1.
5. Envision Horizons — best for brand-side teams that need retail-media polish
Envision Horizons tends to fit brands with internal marketing teams that need an agency fluent in retail media and comfortable presenting to stakeholders who don't live in Seller Central.
Watch for: this profile usually means more strategy cadence and more reporting overhead. Good if you need it, expensive if you don't.
6. Sunken Stone — best for profit-first growth mandates
Sunken Stone's public positioning leans on profitability rather than raw revenue growth, which matters if your board is asking about contribution margin instead of GMV.
Watch for: ask how "profit" is defined in their reporting, and whether it accounts for Amazon fees and COGS or stops at ad spend.
7. eStore Factory — best for smaller catalogs and leaner engagements
eStore Factory works with a wide range of seller sizes and offers more modular engagements, which makes it a realistic option for sellers who aren't yet at the scale most agencies want.
Watch for: leaner engagements mean less senior time. Clarify the optimization cadence in writing.
8. Podean — best for multi-marketplace and international expansion
Podean operates across multiple regions, which is the differentiator when your problem isn't the US account but the six others you're launching. Cross-marketplace work has genuinely different constraints — separate keyword research, separate negatives, separate seasonality.
Watch for: confirm which specific marketplaces have on-the-ground staff versus remote coverage.
9. Tambo — best for UK and EU marketplace focus
Tambo is a strong shortlist candidate if your center of gravity is the UK and Europe rather than the US, where marketplace dynamics and VAT-adjacent economics differ enough to matter.
10. AMZ Advisers — best for mid-market brands wanting full-funnel coverage
AMZ Advisers covers advertising alongside broader marketplace growth work, aimed at mid-market brands that want DSP and upper-funnel activity rather than Sponsored Products alone.
Watch for: DSP only earns its keep above a certain spend level. Ask them to make the case for your account specifically.
Amazon PPC agency vs. software vs. in-house
An agency is one of three ways to solve this, and it isn't automatically the right one.
- Hire an agency when you don't have someone who wants to own PPC, or when the account has grown past what a generalist marketer can hold in their head.
- Buy software and run it yourself when you have an owner in-house and your bottleneck is time and reaction speed rather than expertise. Our comparison of the best Amazon PPC tools covers that path, including honest looks at Perpetua alternatives and Helium 10 alternatives for PPC.
- Build in-house when Amazon is your primary channel and the account is large enough that a dedicated hire pays for itself.
We went deep on this trade-off in Amazon PPC management: agency vs. software vs. DIY. If you're genuinely undecided, read that before you take any sales calls.
What Amazon PPC management services should actually include
Scope varies wildly between agencies using identical language. A complete Amazon PPC management engagement should cover:
- Account audit and restructure — match-type architecture, campaign hygiene, and finding the overlap that's cannibalizing your own bids
- Keyword research and expansion — including competitor and ASIN targeting
- Bid management — with a stated cadence and a stated logic, not "ongoing optimization"
- Search-term mining and negatives — the single highest-ROI recurring task in Amazon PPC
- Placement and budget allocation — top-of-search modifiers are frequently the biggest untouched lever in an account
- Ad type coverage — Sponsored Products, Brands, Display, and DSP where the spend justifies it
- Reporting that ties to business outcomes — TACoS, new-to-brand, organic rank movement, not just ACoS
- A named point of contact and a defined response time
Anything missing from a proposal is a question, not necessarily a dealbreaker. Our own checklist of Amazon PPC fundamentals doubles as a decent proposal-review tool.
How to choose an Amazon ad agency: questions to ask on the call
Bring these verbatim. The quality of the answers is more informative than any case study.
- Who specifically will work in my account daily, and how many other accounts do they carry?
- Do you bid manually, license third-party software, or use your own? Which one, and why?
- How often do you mine search terms, and what's your rule for adding a negative?
- What do you report on besides ACoS?
- What's the notice period, and what exactly do I keep when we part ways?
- Show me an account in my category at roughly my scale — can I speak to them?
- What would you not do in my account, and why?
If an agency can't answer 1 and 7 crisply, that tells you most of what you need to know.
Amazon advertising agency FAQ
Is an Amazon PPC agency worth it?
It's worth it when the cost of the engagement is less than the waste it removes plus the growth it unlocks — and when nobody in-house wants to own the channel. If you have a capable owner in-house who's simply short on hours, software is usually the better first move.
What does an Amazon PPC agency actually do?
Campaign structure, keyword and ASIN targeting, bid management, search-term mining and negatives, placement and budget allocation, and reporting. The daily work is mostly negatives and bids; the quarterly work is mostly structure.
How long until an Amazon ad agency shows results?
Structural fixes and wasted-spend removal often show inside the first month. Meaningful ACoS and TACoS shifts usually need two to three months, because Amazon's attribution windows and conversion data need time to accumulate. Anyone promising a transformation in two weeks is describing luck, not a process.
Should I hire an Amazon-specific agency or a general ecommerce one?
Amazon-specific, unless you need one team coordinating across Amazon, DTC, and paid social — in which case verify how much genuine Amazon depth sits inside the generalist.
Can I use both an agency and PPC software?
Yes, and it's common. Some agencies bring their own; some will happily work inside yours. Ask before you sign, because it affects both what you pay for and what you keep.
Still deciding between running it yourself and handing it over? Start with a look at what our managed Amazon PPC service covers, take the product tour if you'd rather own the driving, or talk to us and we'll tell you honestly which of the three paths above fits your account.
