Built for $500K–$20M Amazon Brands
Amazon, run like an operator.
Not managed like an account.
Seller Sage is a full-service Amazon agency built exclusively for brands doing $500K–$20M a year. Transparent pricing. Named US Strategy Lead. Month-to-month terms. TACoS and margin, not vanity metrics.
What Makes Us Different
Four structural differences no other Amazon agency offers.
The things most agencies won’t put in writing, but every founder wishes they would.
Your Strategy Lead stays 24 months, or we refund three.
No other agency in the category will commit to this in writing. We built a company our Strategy Leads don’t want to leave, so we can guarantee you the same operator for the long haul.
≤7 brands per Strategy Lead. 4 per Brand Manager.
Your business doesn’t get buried in a junior AM’s 15-account portfolio. Capped loads mean real attention every week, not reactive triage when something breaks.
We score on TACoS and margin first, ACoS second.
The metrics that tell the truth about your Amazon P&L, not just the ones that look good on a slide deck. ROAS matters, but contribution margin pays your rent.
Month-to-month. No lock-in. Ever.
Fire us any month with 30 days’ notice. No termination fees, no “sorry we’re contractually required to keep charging you” calls. We earn every renewal on performance, not paperwork.
Services
Everything your Amazon business needs.
Nothing you don’t.
One retainer. One named Strategy Lead. Full-stack Amazon operations built around your profit, not your ad spend.
PPC & Advertising
Sponsored Products, Brands, and Display managed for TACoS efficiency, not ACoS optics. DSP sub-seat access included for brands at any ad spend level.
- Full campaign architecture & build
- Weekly bid optimization
- DSP & Sponsored TV
- Amazon Marketing Cloud reporting
Listing Optimization
Title, bullets, description, backend keywords, optimized for A9 search ranking and Rufus/AI discovery. Your listings working harder while you sleep.
- Keyword research & mapping
- Copy refresh every 90 days
- Rufus / GEO optimization
- Competitor gap analysis
A+ Content & Creative
Premium A+ Content and Brand Store design that converts browsers into buyers. Monthly creative refresh keeps your listings fresh against competitors.
- A+ Content design & copywriting
- Brand Store build & optimization
- Monthly creative asset refresh
- Image stack & video thumbnails
Why Seller Sage
We don’t measure success in ROAS. ROAS doesn’t pay your rent.
Most agencies optimize for metrics that look good on a slide deck. We optimize for contribution margin per SKU, TACoS, and net-after-ad-spend profit, the numbers that actually tell you if your Amazon business is healthy.
We built Seller Sage for founders who’ve been burned by lock-in contracts, rotating brand managers, and cookie-cutter execution. If that’s you, you’re in the right place.
→
Your named Strategy Lead stays 24+ months, or we refund 3 months of fees
→
Pricing published on the site, no discovery call required to see a number
→
Strategy Leads capped at 7 brands; Brand Managers at fewer than 5
→
Month-to-month terms, we earn your business every single month
Our weekly operating cadence
Monday
Ad spend delta review, catch anomalies before they compound
Wednesday
Listing and keyword refresh, one priority ASIN optimized
Friday
Weekly report, TACoS, margin, top movers. No fluff.
Pricing
Transparent pricing. No surprises.
We publish our pricing because confident agencies don’t hide behind discovery calls. Month-to-month on all plans.
Starter
$500K–$1.5M brands
$5,500/mo
Month-to-month · No lock-in
- Full PPC management (SP/SB/SD)
- Listing optimization (up to 10 ASINs)
- A+ Content design (1 module)
- Weekly TACoS + margin report
- FBA reimbursement recovery
- Named Strategy Lead + Brand Manager
- Slack access · 24-hr response SLA
Most Popular
Growth
$1.5M–$3.5M brands
$8,500/mo
Month-to-month · No lock-in
- Everything in Starter
- DSP sub-seat management
- Listing optimization (up to 25 ASINs)
- A+ Content design (2 modules)
- Amazon Marketing Cloud reporting
- Rufus / GEO optimization
- Bi-weekly strategy call
Scale
$3.5M–$5M brands
$12,500/mo
Month-to-month · No lock-in
- Everything in Growth
- Unlimited ASIN coverage
- A+ Content design (4 modules)
- International expansion (UK/DE/CA)
- TikTok Shop & Walmart add-on
- Weekly strategy call
- Priority Slack response (<4 hrs)
Enterprise
$5M–$20M brands
$18,500/mo
Month-to-month · No lock-in
- Everything in Scale
- Custom AMC + advanced dashboards
- Multi-brand portfolio coordination
- International expansion (UK/DE/CA/JP/AU)
- Quarterly business reviews
- Priority Slack response (<2 hrs)
- Direct founder access for strategy
Came from another agency? Start with a free audit.
We’ll review your PPC structure, listing health, and TACoS benchmarks against your category. No pitch. No obligation. Just a clear picture of where you stand.