The Four Pricing Models
Model 1: Flat Monthly Retainer
The most common model. You pay a fixed monthly fee for a defined scope of work.
Market rates (2026):
| Agency Tier | Monthly Retainer | Typical Scope |
|---|---|---|
| Solo consultant / freelancer | $500 – $2,000 | Basic PPC management, listing updates, monthly reporting |
| Small agency (5-20 people) | $2,000 – $5,000 | PPC + listing optimization, weekly reporting, some A+ Content |
| Mid-size agency (20-100 people) | $5,000 – $15,000 | Full-service: PPC, listings, A+ Content, brand strategy, weekly calls |
| Large / enterprise agency | $15,000 – $30,000+ | Full-service + DSP, dedicated team, daily communication, advanced analytics |
Pros: Predictable costs, clear scope, easy to budget, no conflict of interest.
Cons: Flat fee doesn’t scale down if work is light in a given month. Doesn’t directly tie compensation to performance.
GigaCommerce’s flat retainer rates: $2,000/month (Launch), $5,000/month (Growth), $12,000/month (Scale). Full pricing details →
Model 2: Percentage of Ad Spend
The agency charges a percentage of your monthly Amazon advertising budget.
Market rates: 10-20% of monthly ad spend. Some agencies use a sliding scale (higher percentage at lower spend levels, decreasing as spend increases).
| Monthly Ad Spend | Typical Agency Fee (15%) | What You Pay |
|---|---|---|
| $5,000 | $750 | $5,750 total |
| $10,000 | $1,500 | $11,500 total |
| $25,000 | $3,750 | $28,750 total |
| $50,000 | $7,500 | $57,500 total |
| $100,000 | $15,000 | $115,000 total |
Pros: Scales with your investment. Lower entry point for small budgets.
Cons: Creates a conflict of interest — the agency earns more when you spend more, regardless of whether that spend is efficient. An agency managing $100K/month at 15% earns $15K/month whether your ROAS is 2x (barely profitable) or 6x (highly profitable). Their incentive is to increase your budget, not your profitability.
Our position: We don’t use this model. We charge flat retainers because we believe the agency’s incentive should be to make your ad spend more efficient, not larger.
Model 3: Percentage of Revenue (Revenue Share)
The agency takes a percentage of your Amazon marketplace revenue.
Market rates: 5-15% of total Amazon revenue (or 10-25% of revenue attributed to their management).
| Monthly Amazon Revenue | Typical Agency Fee (10%) | What You Pay |
|---|---|---|
| $20,000 | $2,000 | Revenue share |
| $50,000 | $5,000 | Revenue share |
| $100,000 | $10,000 | Revenue share |
| $250,000 | $25,000 | Revenue share |
Pros: Perfect incentive alignment — agency earns more only when you earn more. Low upfront cost for smaller brands.
Cons: Can become very expensive at scale. At $250K/month revenue and 10% share, you’re paying $25K/month — likely more than a flat retainer at an equivalent agency. Also creates attribution disputes: is organic revenue “agency-managed”?
Our position: We use revenue share only in our South Asia Bridge program → for Bangladesh manufacturers, where the lower upfront cost makes DTC viable for factories with limited marketing budgets. For all other clients, we use flat retainers.
Model 4: Hybrid (Retainer + Performance Bonus)
A base retainer plus a bonus tied to hitting specific targets (revenue growth, ACoS reduction, organic ranking improvement).
Example structure:
- Base retainer: $3,000/month
- Bonus: 5% of revenue growth above baseline (if monthly revenue grows from $50K to $80K, the $30K growth × 5% = $1,500 bonus)
Pros: Balances predictability with performance incentive. Agency has upside for delivering results.
Cons: Bonus calculation can be complex. Requires agreement on baseline and attribution methodology.
What You’re Paying For: The Service Breakdown
Understanding the scope behind the price helps you evaluate whether you’re getting value. Here’s what a $5,000/month full-service Amazon retainer typically includes:
Included in Most $5K/Month Plans
| Service | Frequency | Value |
|---|---|---|
| PPC campaign management (SP, SB, SD) | Daily optimization, weekly restructuring | This alone is 40-50% of the value |
| Search term management | Weekly negative matching, keyword harvesting | Prevents $2-5K/month in wasted spend |
| Listing optimization | Quarterly refreshes + new product setup | Titles, bullets, backend keywords |
| A+ Content | Creation for new products, updates for existing | Design + copywriting |
| Review strategy | Vine enrollment, review request automation | Ongoing |
| Competitor monitoring | Monthly reports | Pricing, listing, keyword intelligence |
| Reporting | Weekly reports + dashboard access | Performance tracking |
| Strategy calls | Weekly 30-minute calls | Strategic alignment |
| Account manager | Dedicated (semi-dedicated at lower tiers) | Your primary contact |
Usually NOT Included (Extra Cost)
| Service | Typical Additional Cost |
|---|---|
| Product photography | $50-$150/product |
| Amazon DSP management | +$2,000-$5,000/month |
| Amazon Marketing Cloud (AMC) | +$1,000-$3,000/month |
| International marketplace setup | $2,000-$5,000 per marketplace |
| Brand Registry / trademark | $600-$2,000 (one-time) |
| Video production | $500-$5,000 per video |
Is an Agency Worth the Cost?
The Break-Even Calculation
For agency management to make financial sense, the revenue improvement must exceed the agency fee.
Formula:
Agency ROI = (Revenue increase from agency management - Agency fee) / Agency fee
Example:
- Current Amazon revenue: $30,000/month
- Agency fee: $5,000/month
- Revenue after 90 days of management: $52,000/month
- Revenue increase: $22,000/month
- Agency ROI: ($22,000 – $5,000) / $5,000 = 340% ROI
Even accounting for ad spend increase, this is highly profitable.
When agency management does NOT make sense:
- Your monthly revenue is under $5,000 (the agency fee would eat most of your margin)
- Your products have fundamental issues (bad reviews, quality problems, wrong market fit) that no amount of optimization can fix
- You have the time and expertise to do everything yourself AND you value your time at less than the agency fee
The DIY Alternative Cost
Doing it yourself isn’t free — your time has value.
| Task | Weekly Hours | Hourly Value (Your Time) | Monthly Cost |
|---|---|---|---|
| PPC management | 5-8 hours | $50-$150/hr | $1,000-$4,800 |
| Listing optimization | 2-3 hours | $50-$150/hr | $400-$1,800 |
| Competitor research | 1-2 hours | $50-$150/hr | $200-$1,200 |
| Review management | 1-2 hours | $50-$150/hr | $200-$1,200 |
| Reporting/analytics | 1-2 hours | $50-$150/hr | $200-$1,200 |
| Total | 10-17 hours/week | $2,000-$10,200/month |
If your time is worth more than $50/hour (and as a business owner, it almost certainly is), the opportunity cost of DIY management often exceeds the agency fee — before accounting for the expertise gap.
Price Comparison: GigaCommerce vs Market
| What You Get | GigaCommerce | US Mid-Tier Agency | US Premium Agency |
|---|---|---|---|
| Full Amazon management (100 ASINs) | $5,000/mo | $8,000-$12,000/mo | $15,000-$25,000/mo |
| Team model | Dedicated pod | Shared resources | Semi-dedicated |
| Contract | Month-to-month | 6-12 month lock-in | 12 month lock-in |
| AI-powered optimization | Built-in | Bolt-on or none | Varies |
| Reporting | Real-time dashboard + weekly | Bi-weekly or monthly | Weekly |
| Setup fee | $0 | $500-$2,000 | $2,000-$5,000 |
Why we’re priced lower: Our operations are in Dhaka, Bangladesh — one of the fastest-growing tech talent markets in South Asia. The same caliber of work costs less here than in New York or Los Angeles. We pass that structural advantage to clients as lower pricing while investing in AI tools, training, and competitive compensation for our team. For more on our approach, see: About GigaCommerce →
Frequently Asked Questions
What’s the cheapest way to get Amazon management help?
Freelancers on Upwork or Fiverr charge $500-$2,000/month. Quality varies enormously. For a structured approach at the lowest professional tier, our Launch plan at $2,000/month provides PPC management, listing optimization, A+ Content, and dedicated reporting for up to 25 ASINs. See our pricing →
Should I pay more for a bigger agency?
Not necessarily. Bigger agencies have more resources and deeper teams, but they also have higher overhead and often assign your account to junior staff. The relevant question isn’t “how big is the agency?” but “who specifically will work on my account, and how much of their attention will I get?”
Is the percentage-of-ad-spend model bad?
It’s not bad — but it creates a structural incentive misalignment. An agency earning 15% of ad spend benefits from increasing your budget whether or not that increase is profitable for you. If you choose this model, insist on profitability guardrails: the agency must maintain a target ROAS or ACoS, and budget increases must be justified by data showing positive ROI.
Can I negotiate agency pricing?
Usually. Most agencies have some flexibility, especially for: longer commitments (even in month-to-month, committing verbally to 6+ months gives the agency confidence to discount), larger scope (managing 200+ ASINs has a lower per-ASIN cost than 25), and multiple services (bundling Amazon management with Shopify development often yields a discount).
How do I know if my agency is overcharging?
Compare: (1) the scope of work you’re receiving against the breakdown in this article, (2) the pricing against the market rates by tier, and (3) the results against what the agency promised. If you’re paying $10,000/month for what looks like $3,000/month worth of work, you’re overpaying. If you’re paying $5,000/month and getting $20,000/month in revenue growth, you’re getting good value regardless of the market rate.
Next Steps
Want to see where you fall? Our free audit includes a fee comparison showing what you’d pay at GigaCommerce versus your current setup — or versus managing in-house. Get your free audit →
Keep reading:
- How to Choose an Amazon Agency →
- In-House vs Agency for Amazon: A Data-Driven Comparison →
- How to Choose an E-Commerce Agency: The Buyer’s Guide →
Last Updated: March 2026