Short answer: for most Amazon sellers turning over less than about $10–15 million a year, an Amazon account management agency is cheaper and faster than building an in-house team. A full-service agency typically costs $1,500 to $15,000 a month depending on your revenue. A basic two-person in-house team (account manager and PPC specialist, plus tools and creative) costs roughly $13,000 to $22,000 a month in the US. In-house starts to make sense once you can justify a dedicated team of three to five specialists.
This guide compares both options for sellers on Amazon US, Amazon UK and Amazon UAE: what each costs, what you actually get, and how to decide.
Key takeaways
- Agencies usually charge a flat monthly retainer, a percentage of ad spend (often 10–20%), a percentage of sales (often 3–10%), or a mix of these.
- A common rule of thumb is that total agency fees should be around 2–5% of your Amazon revenue.
- In-house teams give you more control and brand knowledge, but salaries, benefits, tools and hiring time make them expensive for small and mid-sized brands.
- Many brands use a hybrid: one in-house owner of the Amazon channel working with an agency for PPC, listings and operations.
What does Amazon account management include?
Good account management covers everything needed to grow sales and protect the account:
- Listings and SEO: titles, bullet points, backend keywords, images, A+ Content and Brand Store.
- Advertising: Sponsored Products, Sponsored Brands and Sponsored Display campaigns, bids and budgets.
- Account health: monitoring policy warnings, order defect rate, late shipments and suspension risks.
- Inventory and fulfilment: FBA replenishment, storage limits, FBM operations and prep.
- Pricing and the Buy Box: competitive pricing, repricing rules and margin control.
- Reporting: sales, profit, advertising cost of sales (ACoS) and total ACoS (TACoS).
Amazon agency pricing in 2026
| Pricing model | Typical range | Best for |
|---|---|---|
| Flat monthly retainer | $1,500 to $25,000+ per month | Predictable budgets and full-service management |
| Percentage of ad spend | 10–20% of monthly ad spend | PPC-only management |
| Percentage of sales | 3–10% of Amazon revenue | Brands wanting the agency tied to growth |
| Hybrid | Lower retainer plus a share of sales above a target | Scaling brands |
| Setup or onboarding fee | About $1,000 to $5,000 one-off | Audits, tracking and campaign rebuilds |
Retainers usually rise with revenue. As a guide, entry-level management for brands under $250,000 a year often sits around $1,500–$3,000 a month, while full-service management for $2–10 million brands is often $7,500–$15,000 a month. Each extra marketplace, such as adding Amazon UK or Amazon.ae to a US account, typically adds 30–50% to the base retainer.
What an in-house Amazon team really costs
| Cost | Typical US figure |
|---|---|
| Amazon account manager | $60,000–$90,000 salary, plus about 30% for benefits |
| PPC specialist | $50,000–$75,000 salary, plus about 30% for benefits |
| Software and tools | $500–$1,500 per month |
| Part-time creative (images, A+ Content) | $1,000–$3,000 per month |
| Total | About $161,000–$268,000 per year ($13,400–$22,400 per month) |
UK salaries are usually lower than US figures, but employer National Insurance, pension contributions and recruitment fees add a similar overhead. On top of the direct costs, hiring takes time, and if one specialist leaves, the knowledge often leaves with them.
Agency vs in-house: side-by-side comparison
| Agency | In-house team | |
|---|---|---|
| Cost for small and mid-sized brands | Lower | Higher |
| Speed to start | Days to weeks | Months (hiring and training) |
| Breadth of skills | PPC, SEO, creative, compliance and operations in one team | Limited to the people you hire |
| Brand knowledge | Builds over time | Deep from day one |
| Control and availability | Shared attention across clients | Fully dedicated |
| Multi-marketplace experience | Often across US, UK, EU and UAE | Depends on hires |
| Risk if someone leaves | Agency covers the gap | Knowledge loss and rehiring |
When an agency is the right choice
- You turn over less than about $10–15 million a year on Amazon.
- You are launching on a new marketplace, such as Amazon UK or Amazon.ae, and need local expertise quickly.
- Your account has health problems, suppressed listings or a suspension risk that needs experienced help.
- You want specialist skills such as PPC, A+ Content and catalogue fixes without hiring several people.
When in-house is the right choice
- Amazon is your main channel and you can justify a team of three to five specialists.
- You have complex products or regulatory requirements that need daily internal input.
- You want full ownership of strategy and data, and you have time to hire and train.
The hybrid model most growing brands use
Many brands keep one person in-house who owns the Amazon channel, sets targets and handles product decisions, while an agency runs advertising, listings, account health and reporting. You keep control and brand knowledge in the business, and you get a specialist team without the cost of hiring one.
How to choose an Amazon account management agency
- Ask for case studies in your category and marketplace. US, UK and UAE marketplaces behave differently.
- Check who does the work. Find out whether you will have a named account manager.
- Agree on metrics. Focus on profit, TACoS and organic rank, not just revenue.
- Read the contract. Check the notice period, minimum term and who owns ad accounts, listings and data.
- Look for a free audit. A good agency should show you specific problems and opportunities before you sign.
Plan fees you pay either way
Whether you use an agency or not, Amazon charges its own fees. On Amazon US, the Professional plan costs $39.99 a month and the Individual plan costs $0.99 per item sold. On Amazon UK, the Professional plan is £25 a month (excluding VAT) and the Individual plan is £0.75 per item. Referral fees for most categories are between 8% and 15% on both marketplaces. For a full breakdown of where to sell, see our comparison of Amazon vs eBay vs TikTok Shop.
How Ecomalign can help
Ecomalign’s marketplace management team manages Amazon accounts for sellers in the US, UK and UAE, covering FBA and FBM, listings, PPC, account health and inventory. We also support Walmart, eBay and TikTok Shop, and we offer prep and fulfilment. Ask for a free Amazon account audit to see where your account can grow. Selling in the Gulf? Read our guide on how to sell on Amazon UAE and Noon.
Frequently asked questions
How much does an Amazon account management agency cost?
Most Amazon agencies charge between $1,500 and $15,000 a month, depending on your revenue, number of products and marketplaces. Some charge a percentage of ad spend (often 10 to 20%) or of sales (often 3 to 10%) instead of, or as well as, a flat retainer.
Is it worth hiring an Amazon agency?
For most small and mid-sized brands, yes. An agency gives you PPC, listing, creative and account health expertise for less than the cost of hiring one or two full-time specialists, and you can start in weeks rather than months.
When should I bring Amazon management in-house?
In-house management usually makes sense once Amazon revenue is high enough, often $15 million or more a year, to justify a dedicated team of three to five people, or when your products need constant internal input.
What should an Amazon account manager do every week?
Each week they should review sales and profit, optimise ad bids and keywords, check account health and policy notices, monitor inventory and replenishment, fix suppressed or inactive listings, and report on progress against agreed targets.
Can one agency manage Amazon US, UK and UAE accounts?
Yes. Agencies with multi-marketplace experience can manage several Amazon stores, though each new marketplace usually adds to the monthly fee because listings, advertising and compliance differ in each country.
