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Did you know updating your brand marketing strategy alone can lead to a 2x increase in conversion on your Amazon store? Find best practices and creative solutions for photography, video, A+ Content, and Storefront.
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Answers to the most common questions about working with an Amazon agency — from costs and services to choosing the right partner.
Talk to SupplyKickUnderstanding what agencies do and how they differ from consultants and wholesale partners. 6 Questions
How to evaluate agencies, questions to ask, and red flags to watch for. 6 Questions
What agencies cost, pricing models, contracts, and expected ROI. 6 Questions
What full-service includes, international expansion, advertising, and brand protection. 6 Questions
Onboarding, timelines, reporting, account access, and transitioning. 5 Questions
Seller vs. Vendor Central, FBA, DSP, Brand Registry, and advertising types. 6 Questions
An Amazon agency is a specialized service provider that manages brands' presence on the Amazon marketplace. Agencies handle the complex, ongoing work of running a successful Amazon channel — from product listings and advertising to inventory planning and brand protection. Think of it as outsourcing your Amazon channel to a team that lives and breathes the platform every day.
A full-service Amazon agency handles every aspect of selling on Amazon: listing optimization, advertising (PPC + DSP), content creation (A+ Content, Stores), logistics, and strategic planning. Unlike specialists that focus on one area, a full-service partner manages the entire channel.
An Amazon consultant typically advises on strategy and provides recommendations. An Amazon agency executes — they get in the account and manage campaigns, optimize listings, create content, and handle day-to-day operations. Agencies are hands-on partners; consultants are advisors.
An Amazon wholesale partner (like SupplyKick's 1P model) actually purchases your inventory and resells it on Amazon, taking on inventory risk. An agency manages your account on your behalf — you still own the inventory and the seller/vendor relationship. Some companies, including SupplyKick, offer both models.
Most Amazon agencies work across the spectrum, though many specialize. Some focus on enterprise brands with complex catalogs, while others help emerging brands get started. SupplyKick typically partners with established brands doing $5M+ in annual revenue that want to scale their Amazon channel strategically.
Amazon agencies help sellers by handling the complex, time-consuming work of managing an Amazon channel. This includes optimizing product listings for search and conversion, managing advertising campaigns (Sponsored Products, Brands, Display, and DSP), creating A+ Content and Storefronts, monitoring competitor activity, protecting your brand from unauthorized sellers, and providing strategic guidance on pricing, inventory, and marketplace expansion. The goal is to free sellers to focus on their core business while a specialized team drives Amazon growth.
Choosing the right Amazon marketing agency requires looking for proven results in your product category, transparent reporting, clear communication cadence, and a team structure (not just one account manager). Ask for case studies, check their Amazon partner certifications, and make sure their service model fits your needs — full-service vs. à la carte. An Amazon marketing agency should demonstrate expertise across both advertising and organic optimization to drive sustainable growth.
Key questions: What is your average client retention rate? How do you handle advertising budgets? What does your reporting look like? Do you have experience in my product category? Who will be my day-to-day contact? What are your contract terms? What happens if results don't meet expectations?
Watch for guaranteed rankings or sales (nobody can guarantee Amazon outcomes), lack of transparency in ad spend, no case studies or references, requiring you to give up account ownership, extremely low fees (if it seems too cheap, they're likely under-resourcing your account), and vague answers about team structure.
It depends on your volume, resources, and expertise. An in-house team gives you full control but requires hiring Amazon specialists (advertising, content, logistics) and staying current with constant platform changes. An agency gives you a full team of specialists immediately with lower overhead. Many brands start with an agency, then bring select functions in-house as they scale.
A strong Amazon agency should have a client retention rate above 85%. SupplyKick maintains a 96% client retention rate, which reflects consistent results and strong partnerships. Ask any prospective agency for this number — if they won't share it, that's a red flag.
Learn more about SupplyKick's results and client retention →
Start by looking at industry-specific directories (like the Amazon Ads Partner Network), read case studies, and ask for referrals from brands in your category. Evaluate agencies on four criteria: results (do they have verifiable case studies with specific metrics?), retention (what percentage of clients stay year over year?), team structure (will you have a dedicated account team or rotate through junior managers?), and transparency (do they give you full access to your own ad data and account?). Schedule calls with 3-5 agencies and pay attention to how well they understand your category and business model.
Amazon advertising agencies charge based on the scope and complexity of campaign management. For PPC-only management (Sponsored Products and Sponsored Brands), expect $1,500-$5,000/month. Full advertising management including DSP and display typically runs $5,000-$15,000/month. Full-service agency partnerships that include content, logistics, and strategic planning range from $10,000-$30,000+/month for mid-market to enterprise brands. Some agencies charge a percentage of ad spend (10-20%) instead of or in addition to flat retainers.
Amazon PPC agency pricing varies by model and scope. Common structures: flat retainer ($2,000-$8,000/month depending on catalog size and ad spend), percentage of ad spend (typically 10-20% of monthly ad budget), or hybrid models that combine a smaller retainer with a performance percentage. For context, if your monthly ad spend is $20,000, a 15% fee model would cost $3,000/month in management fees. Some agencies include PPC management within broader full-service packages. Always clarify what's included — some agencies charge separately for DSP, video ads, or reporting dashboards.
Three common models: (1) flat monthly retainer — predictable cost regardless of performance; (2) percentage of ad spend — aligns agency incentives with your ad investment; (3) percentage of revenue — ties agency compensation to sales results. Some agencies use hybrids. Each model has trade-offs around incentive alignment and cost predictability.
Most Amazon agencies require 6-12 month initial commitments, with month-to-month renewals after that. This timeframe exists because Amazon strategy takes 3-6 months to fully optimize and show meaningful results. Be wary of agencies that demand multi-year commitments with no exit clauses.
For most brands, yes — if you choose the right partner. A good agency more than pays for itself through increased sales, better advertising efficiency, and time savings. SupplyKick clients have seen an average 9x return on ad spend. The key is finding an agency whose fees are proportional to the value they deliver.
Realistic expectations: within the first 90 days, you should see improvements in listing quality, advertising efficiency, and content. Revenue impact typically becomes clear by month 4-6. A well-run Amazon advertising program should target 4-8x ROAS depending on category. Total channel growth of 20-40% year-over-year is a reasonable benchmark for an established brand.
You need an Amazon marketing agency when your internal team can't keep up with the pace of Amazon's platform changes, your advertising efficiency is declining, or you're leaving growth on the table. Amazon updates its algorithm, advertising tools, and seller policies constantly — agencies track these changes full-time so you don't have to. They bring specialized expertise across advertising, content, SEO, and analytics that would require hiring 3-5 full-time employees to replicate in-house. For brands doing $5M+ in annual revenue, the ROI from an experienced agency typically exceeds the cost within the first 6 months.
Core services typically include: listing optimization (titles, bullets, backend keywords), advertising management (Sponsored Products, Brands, Display, DSP), A+ Content and Amazon Store design, inventory and logistics planning, competitive analysis, brand protection and unauthorized seller management, and regular strategic reviews.
Yes. Many agencies support expansion into Amazon's international marketplaces — UK, Canada, Mexico, Germany, Japan, and others. This includes localization (translations, currency, compliance), marketplace-specific advertising setup, fulfillment planning (FBA export vs. local FBA), and navigating regulatory requirements in each market.
The best ones do. Advertising and organic ranking on Amazon are deeply connected — advertising drives sales velocity, which improves organic ranking, which reduces dependence on ads over time. An agency that manages both can create a flywheel effect. Avoid agencies that treat PPC and organic as separate silos.
Learn more about SupplyKick's integrated advertising approach →
Agencies use a combination of Amazon Brand Registry tools, automated monitoring for unauthorized sellers and listing hijackers, MAP (minimum advertised price) enforcement, IP violation reporting, and ongoing marketplace surveillance. This protects your brand reputation and prevents margin erosion.
A+ Content (formerly Enhanced Brand Content) replaces the standard product description with rich media — comparison charts, lifestyle images, brand story modules, and formatted text. It can increase conversion rates 5-10%. Yes, agencies create A+ Content as part of their listing optimization services, including design, copywriting, and publishing.
Vetting an Amazon ad management agency requires looking beyond their pitch deck. Request a sample audit of your current account (most good agencies will do this for free). Ask for 3-5 client references in your product category and actually call them. Review their advertising methodology — do they have a documented process, or are they winging it? Check their Amazon Ads partner certification status. Look at team tenure — high turnover at an agency means your account gets handed off frequently. Finally, ask about their reporting cadence and what KPIs they track. If they can't clearly explain their approach to keyword harvesting, bid optimization, and budget allocation, keep looking.
Typical onboarding: (1) kickoff call to align on goals and priorities, (2) account audit — the agency reviews your current listings, advertising, and competitive landscape, (3) strategy development — a 90-day plan tailored to your brand, (4) account access setup and content migration, (5) execution begins with regular check-ins. SupplyKick's onboarding typically takes 2-3 weeks.
Quick wins (listing optimization, ad efficiency improvements) can show up within 30 days. Meaningful revenue impact typically appears in months 3-6 as optimized content, advertising, and organic ranking build momentum. Full strategic maturity — where the flywheel of ads + organic + content is running efficiently — usually takes 6-12 months.
At minimum: monthly performance reports with clear KPIs (revenue, ad spend, ROAS, organic ranking changes), and a monthly strategy call. Many agencies also provide weekly dashboards or ad-hoc Slack/email updates. SupplyKick provides dedicated account teams with regular strategic reviews beyond just reporting numbers.
Absolutely. A reputable agency should never require you to give up account ownership. You should maintain full admin access to your Seller Central or Vendor Central account at all times. The agency operates within your account as an authorized user. If an agency asks to own your account, walk away.
A good agency will have a clean transition process. You retain all account access, listing content, and historical data since it's your account. There may be a notice period per your contract. Ask about transition support upfront — some agencies will help with knowledge transfer during the handoff.
Seller Central (3P) means you sell directly to customers through Amazon's marketplace — you control pricing, inventory, and fulfillment. Vendor Central (1P) means you sell to Amazon as a wholesale supplier — Amazon sets the retail price and handles fulfillment. Each has trade-offs around control, margins, and scale. Some brands use both.
FBA (Fulfillment by Amazon) means you ship inventory to Amazon's warehouses and they handle storage, picking, packing, shipping, and customer service. Agencies help manage FBA by forecasting demand, planning shipments, monitoring storage fees, and optimizing inventory levels to avoid stockouts and excess fees.
Amazon DSP (Demand-Side Platform) lets you run programmatic display and video ads both on and off Amazon — reaching shoppers while they browse other websites and apps. It's powerful for brand awareness and retargeting but typically requires meaningful ad budgets ($10K+/month). Best for brands that have already optimized Sponsored Products/Brands and want to expand reach.
Brand Registry is Amazon's program for brands with registered trademarks. It unlocks A+ Content, Amazon Stores, Sponsored Brands ads, brand analytics, and brand protection tools. Without it, you're limited in what you can do on the platform. Any brand selling on Amazon should enroll — it's free and the benefits are significant.
Sponsored Products appear in search results and product pages — they're your bread-and-butter Amazon ads. Sponsored Brands show your brand logo, headline, and multiple products at the top of search — great for brand awareness. Sponsored Display targets shoppers based on browsing behavior, both on and off Amazon. A strong Amazon ad strategy uses all three together.
Amazon DSP (Demand-Side Platform) requires significant expertise and budget to run effectively, so not every agency offers it. Look for agencies that are Amazon Ads Advanced Partners with specific DSP certification. Enterprise-focused DSP agencies typically manage $50K+ in monthly DSP spend and have dedicated programmatic teams separate from their search advertising teams. Key capabilities to look for: custom audience building, cross-platform retargeting (Amazon + off-Amazon), video ad production, and attribution modeling across the full funnel. SupplyKick works with enterprise brands on DSP campaigns integrated with their broader Amazon strategy.
$100M+ managed on Amazon annually. 96% client retention rate. 9x average ROAS.
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