The Cost Comparison
In-House: What It Actually Costs
Hiring an in-house Amazon manager isn’t just a salary. The total cost includes: base salary, benefits, tools and software, training, management overhead, and the opportunity cost of the hiring process itself.
In-House Amazon Manager (US-Based):
| Cost Component | Annual Cost |
|---|---|
| Base salary (mid-level, 2-4 years experience) | $55,000 – $85,000 |
| Benefits (health, dental, 401k — typically 25-35% of salary) | $14,000 – $30,000 |
| Amazon tools (Helium 10, Jungle Scout, Keepa, etc.) | $3,000 – $6,000 |
| Training and conferences | $2,000 – $5,000 |
| Management overhead (your time managing them) | $5,000 – $10,000 |
| Recruiting cost (if using a recruiter: 15-20% of salary) | $8,000 – $17,000 (one-time) |
| Total Year 1 cost | $87,000 – $153,000 |
| Monthly equivalent | $7,250 – $12,750 |
In-House Amazon Specialist (Dhaka, Bangladesh):
| Cost Component | Annual Cost |
|---|---|
| Base salary (experienced, Dhaka market) | $8,000 – $18,000 |
| Benefits and overhead | $2,000 – $5,000 |
| Tools | $3,000 – $6,000 |
| Training | $1,000 – $2,000 |
| Total annual cost | $14,000 – $31,000 |
| Monthly equivalent | $1,170 – $2,580 |
Agency: What It Actually Costs
| Agency Tier | Monthly Cost | Annual Cost |
|---|---|---|
| Freelancer / solo consultant | $1,000 – $3,000 | $12,000 – $36,000 |
| Small agency (like GigaCommerce) | $2,000 – $5,000 | $24,000 – $60,000 |
| Mid-size US agency | $5,000 – $15,000 | $60,000 – $180,000 |
| Large / enterprise agency | $15,000 – $30,000 | $180,000 – $360,000 |
Direct Cost Comparison
| Model | Monthly Cost | What You Get |
|---|---|---|
| In-house (US) | $7,250 – $12,750 | 1 person, their skills only, your tools |
| In-house (Dhaka) | $1,170 – $2,580 | 1 person, their skills only, your tools |
| GigaCommerce (Growth plan) | $5,000 | Team pod (3 people), AI tools, proven frameworks, no management overhead |
| US mid-tier agency | $8,000 – $12,000 | Shared team, their tools, standard processes |
The direct cost comparison favors agencies at the lower revenue tiers and in-house at higher revenue tiers — but cost is only one dimension. Capability, speed, and risk matter equally.
The Capability Comparison
What One In-House Person Can Do
A single Amazon manager typically handles:
| Capability | Skill Level (avg hire) |
|---|---|
| PPC campaign management | Good (if experienced) |
| Listing optimization | Good |
| A+ Content creation | Basic to moderate (usually needs a designer) |
| Brand Registry management | Good |
| Review strategy | Moderate |
| Competitor intelligence | Basic (manual, limited tools) |
| Amazon DSP | Rare (specialized skill) |
| Amazon Marketing Cloud (AMC) | Very rare |
| Photography direction | Basic |
| Strategic planning | Depends on seniority |
| Reporting and analytics | Moderate |
The key limitation: One person has one set of skills. They might be excellent at PPC but weak at content. Or great at listing optimization but unfamiliar with DSP. There’s no depth or backup — if they’re sick, on vacation, or leave the company, everything stops.
What an Agency Team Provides
A team pod (like our Growth plan) typically includes:
| Capability | Skill Level |
|---|---|
| PPC campaign management | Specialized (dedicated PPC person) |
| Listing optimization | Specialized (dedicated content person) |
| A+ Content creation | Strong (design + copywriting) |
| Brand Registry management | Strong |
| Review strategy | Strong |
| Competitor intelligence | Strong (AI-powered monitoring) |
| Amazon DSP | Available (specialized team members) |
| Amazon Marketing Cloud (AMC) | Available at Scale tier |
| Photography direction | Strong (experienced across categories) |
| Strategic planning | Strong (cross-account pattern recognition) |
| Reporting and analytics | Strong (automated + analyst review) |
The key advantage: Multiple specialists rather than one generalist. Cross-account learning (patterns from 20+ accounts inform strategy for each individual account). Tools and AI infrastructure already built and amortized across clients. No vacation gaps or single-point-of-failure risk.
The Speed Comparison
Hiring In-House
| Phase | Timeline |
|---|---|
| Write job description | 1-2 days |
| Post and source candidates | 1-2 weeks |
| Interview process | 2-4 weeks |
| Offer and negotiation | 1 week |
| Notice period (candidate’s current job) | 2-4 weeks |
| Onboarding and training | 2-4 weeks |
| Total time to productive employee | 8-15 weeks |
And that assumes you find the right candidate on the first try. A bad hire means starting over — potentially at the 12-week mark.
Onboarding an Agency
| Phase | Timeline |
|---|---|
| Free audit and evaluation | 1-3 days |
| Proposal review and signing | 1-3 days |
| Account access and onboarding | 2-5 days |
| Strategy development | 3-5 days |
| Total time to productive team | 1-2 weeks |
Agencies are productive in a fraction of the time because the team is already hired, trained, and equipped. The onboarding is your account — not the team’s skillset.
The Risk Comparison
In-House Risks
Employee departure. If your Amazon manager leaves, you lose: institutional knowledge about your account, relationship continuity, and productive capacity until you hire and train a replacement (8-15 weeks). During that gap, your Amazon operations are either paused or handled by someone unqualified.
Skill ceiling. A single person hits a knowledge ceiling. When you need DSP expertise, AMC analytics, or advanced A+ Content design, your in-house manager may not have those skills — and acquiring them takes months of training.
Isolation. An in-house manager works on one account — yours. They don’t see patterns across 20+ accounts in different categories. They don’t know that a strategy working for a health brand might also work for your home goods brand. Agency teams cross-pollinate insights constantly.
Management burden. You need to manage an in-house hire: set goals, review performance, provide feedback, handle HR issues, and ensure ongoing development. This is your time — time you could spend on product development, sourcing, or strategy.
Agency Risks
Less control over daily execution. You’re trusting an external team with daily operations. While good agencies provide dashboards and regular reporting, you have less visibility into hour-by-hour activity than you would with an in-house employee sitting next to you.
Potential for account neglect. If the agency is managing too many accounts per person, your account may receive reactive maintenance instead of proactive optimization. Mitigate by verifying account load during evaluation (see our agency selection guide →).
Knowledge portability. When you leave an agency, you keep your account data — but you lose the team’s institutional knowledge about your specific optimization history, testing results, and competitive insights. Good agencies document their work; average ones don’t.
Incentive alignment. Agencies don’t have equity in your business. Their incentive is to retain you as a client (which usually aligns with performing well) — but it’s not the same as an employee’s direct stake in company success. Mitigate with clear KPIs, regular performance reviews, and month-to-month contracts that keep accountability high.
The Decision Framework
Hire In-House If:
- Your Amazon revenue exceeds $500K/month (the scale justifies dedicated headcount)
- You need daily, real-time control over operations
- You’re willing to invest 8-15 weeks in hiring and onboarding
- You can afford the full cost (salary + benefits + tools + management time)
- You have the management capacity to oversee an Amazon specialist
- You already have an agency foundation and want to bring operations internal gradually
Use an Agency If:
- Your Amazon revenue is under $500K/month (the cost-per-capability ratio favors agencies)
- You need to move fast (agencies onboard in 1-2 weeks, not 8-15)
- You want multi-specialist capability (PPC + content + strategy) without hiring 3 people
- You don’t want to manage another employee
- You want month-to-month flexibility (scale up or down without HR implications)
- You value cross-account intelligence (agency learns from 20+ accounts, not just yours)
Consider the Hybrid Model If:
- Your revenue is $200K-$500K/month
- You want an in-house person for daily oversight + an agency for specialized execution
- You’re transitioning from agency to in-house and want a managed overlap period
- You have an in-house generalist who needs agency-level support for PPC or DSP specifically
Common hybrid structure: In-house Amazon coordinator handles day-to-day operations, customer service escalations, and internal communication. Agency handles PPC management, listing optimization, A+ Content, and strategic planning. The coordinator is the bridge between the agency and your internal team.
The Revenue-Based Recommendation
| Monthly Amazon Revenue | Recommended Model | Monthly Budget | Rationale |
|---|---|---|---|
| Under $20K | Freelancer or self-managed | $500-$2,000 | Revenue doesn’t support agency or full-time hire |
| $20K – $50K | Agency (small, like GigaCommerce) | $2,000-$5,000 | Best capability-per-dollar at this revenue |
| $50K – $200K | Agency (mid-tier) | $5,000-$12,000 | Full-service management justified by revenue |
| $200K – $500K | Agency or hybrid | $8,000-$15,000 | Consider adding in-house coordinator alongside agency |
| $500K+ | In-house team + specialist agency support | $15,000-$30,000+ | Revenue justifies dedicated headcount; agency for specialized capabilities |
Frequently Asked Questions
Can I start with an agency and transition to in-house later?
Yes — and this is a common and effective path. Start with an agency to build your Amazon operations, learn what good performance looks like, and generate enough revenue to justify an in-house hire. When you hire, the agency’s processes, keyword data, and campaign structure become the foundation your in-house person inherits. Some brands maintain the agency for specialized work (DSP, AMC, A+ Content) even after bringing core operations in-house.
Is an agency in Bangladesh as good as a US agency?
It depends on the agency, not the geography. A well-trained, experienced team in Dhaka can deliver the same quality of PPC management, listing optimization, and strategic thinking as a US-based team — at a significantly lower cost. The key evaluation criteria are: team expertise, process quality, communication standards, and results track record — not physical location.
GigaCommerce operates from Dhaka with AI-powered operations. Our clients get the quality of a US mid-tier agency at the price point of a small agency. See our pricing →
What if I hire the wrong person in-house?
A bad in-house hire is expensive: 3-6 months of suboptimal performance, the cost of termination, and another 8-15 weeks of recruiting and onboarding. The total cost of a bad hire (including lost opportunity during the underperformance period) can exceed $50,000-$100,000. This risk is one of the strongest arguments for starting with an agency — you test the relationship month-to-month with the ability to change course quickly if results disappoint.
How do I evaluate an agency’s performance objectively?
Set clear KPIs before the engagement starts: revenue target, ACoS target, organic ranking improvement, review velocity, and response time SLA. Review against these metrics monthly. If the agency consistently misses targets for 3+ months with no clear improvement trajectory, it’s time to evaluate alternatives. See: How to Choose an Amazon Agency →
What should I do with my current in-house person if I hire an agency?
Don’t fire them — redirect them. An in-house person who understands your products and brand becomes an excellent internal liaison: reviewing agency work, handling Amazon customer service escalations, coordinating product launches, and managing inventory planning. The agency handles the specialized execution; your in-house person handles the internal operations the agency can’t.
Next Steps
Not sure which model fits your brand? Our free audit includes a cost-benefit analysis comparing agency management vs. in-house for your specific revenue level and goals. Get your free audit →
Keep reading:
- How to Choose an Amazon Agency →
- Amazon Agency Pricing: What to Expect in 2026 →
- How to Choose an E-Commerce Agency: The Buyer’s Guide →
Last Updated: March 2026