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The Complete System for Amazon & Walmart Resellers

Never type a cost. Never set a price.
Always know your true profit.

There are dashboards. There are inventory tools. There are repricers. Sellmetrics is the first system that does all of it and connects the data automatically — your costs captured as you buy, your prices set from real margins, every fee reconciled to the penny, and the money marketplaces owe you recovered.

We're onboarding sellers in small groups while in beta — it's free until we charge, and you'll get an invite from a real human. Already have an invite key? Create your account.

The Sellmetrics dashboard: true profit, revenue, fees, and top SKUs at a glance
Switching from SellerBoard? Import your COGS in one click. We auto-detect your export format.

Supported Platforms

Amazon Walmart

With separate tools, you are the integration

Exporting CSVs, retyping costs, reconciling numbers that never quite match, guessing repricer floors. Sellmetrics eliminates the work between the tools — data enters once, automatically, and flows through everything.

Buy → Costs Captured

Never type a cost again

Your purchases are captured automatically — browser capture on four marketplaces end-to-end (Amazon, eBay, Walmart, Woot) plus order-confirmation email parsing across 8+ retailers — and turned into accurate landed COGS with serial-number tracking at receiving. The most tedious step in reselling, gone.

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Send → Priced Automatically

Never set a price again

Send inventory in without pricing it. The repricer knows your actual cost basis — because it's the same system — and finds the optimal price on its own, defending the minimum margin you set. Daily competitive snapshots track every listing's offers, Buy Box, and floor.

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Sell → Profit Proven

Every dollar accounted for

Settlement-accurate profit per SKU, a P&L that ties to your statements to the penny, and automatic recovery of what marketplaces owe you — lost inbound units, fee overcharges, short reimbursements. Money finds its way back.

999 units
of inventory sent to fulfillment centers but never checked in — found across our beta sellers and flagged for claims, automatically.
237 → 0
One shipment: 237 units sent, zero received. Caught the day the data landed — with the dollar amount at risk and the claim ready to file.
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the difference between our P&L and the marketplace settlement statements it's built from. Every settled fee ties out to the penny — check ours against your own statements when you get access.

Real aggregate numbers from Sellmetrics beta accounts. Anonymized — your data stays yours.

Everything you need to track profitability

Stop guessing. See exactly where your money goes.

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Numbers you can trust

Every fee reconciled to your actual marketplace settlements — not estimated from rate cards. True profit per SKU, and a Sellerboard-style P&L that ties to your statements to the penny. When settlements haven't posted yet, estimates are clearly marked and replaced by actuals automatically.

Money you get back

Marketplaces lose inventory, overcharge fees, and under-reimburse — constantly. Sellmetrics finds it: inbound shipments received short (with the claim ready to file), FBA fees that don't match your product's real dimensions, and reimbursements below your actual cost. Recovered money lands back in your numbers automatically.

Your next move, obvious

Restock forecasts from your real sales velocity and lead times. Daily competitive-pricing history on every listing — see competition thinning and prices firming before everyone else does. Sales trends by SKU so you double down on winners and cut losers early.

Up and running in minutes

1

Connect your accounts

Authorize Amazon in about 30 seconds (we never see your password) and connect Walmart with two keys. Your last 13 months of history starts backfilling immediately.

2

Add your costs — or let them flow in

Import a CSV (SellerBoard exports auto-detected), enter costs by hand, or have them captured automatically as inventory is received and prepped.

3

See profit — and start recovering

True profit by SKU, period, and platform from your first sync. Shortfall claims, fee overcharges, and reimbursement gaps surface automatically as data lands.

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Simple, transparent pricing

Start with the Dashboard. Add automation as you grow. No per-order fees, no surprises.

Dashboard
$29 /month
after 14-day free trial
  • Unlimited SKUs, Amazon + Walmart
  • Automatic data sync every 6 hours
  • Settlement-level fee reconciliation
  • Full P&L statement + daily offer trends
  • Overhead tracking in profit calculations
  • Returns & reimbursement tracking (Amazon + Walmart WFS)
  • Inbound shortfall reconciliation & claim tracking
  • FBA fee audit with dispute-ready case copy
  • One-click COGS import from your current tool
  • CSV import & export
Request Early Access

No credit card required

Dashboard + Inventory
$39.99 /month
after 14-day free trial
  • Everything in Dashboard
  • Automatic COGS — purchases captured from 4 marketplaces + order emails from 8+ retailers
  • Scan once, listed everywhere — Amazon, Walmart, Shopify with cost attached
  • Inventory that can't quietly oversell — every channel syncs the moment anything sells or ships
  • Serial-number tracking at receiving — return-fraud protection
  • The cost follows the item — nothing downstream ever asks what you paid
Request Early Access

No credit card required

The Complete System
Dashboard + Inventory + Repricer
$119.99 /month
after 14-day free trial
  • Everything in Dashboard + Inventory
  • Amazon repricing from your real landed cost — your floor is a true, fee-aware net margin
  • Send it in without pricing it — scan into a shipment and repricing turns on automatically
  • Set your minimum margin — it defends it, winning the Buy Box without dropping below your floor
  • Smart parking for inbound stock — holds high while units ship, competes the moment they land
  • Margin-first, not a race to the bottom
Request Early Access

No credit card required

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Frequently asked questions

Everything you need to know before getting started.

What platforms do you support?
Sellmetrics currently supports Amazon (via SP-API) and Walmart Marketplace (via Walmart API). Both platforms are fully integrated with automatic data pulls for orders, returns, settlements, reimbursements, and inventory.
How do I get access?
We're in beta and onboarding sellers in small groups so every account gets real attention. Drop your email in the form above and we'll send you an invite key — it's free while we're in beta, and you'll hear from an actual human, not a drip campaign.
How does the 14-day free trial work?
Sign up, connect your seller accounts, and get full access to every feature for 14 days. No credit card required to start. If you decide Sellmetrics is right for you, you can subscribe at the end of your trial.
Do I need to share my API credentials?
Yes, Sellmetrics connects to Amazon SP-API and Walmart Marketplace API using your API credentials. All credentials are encrypted at rest using industry-standard Fernet encryption. Your credentials are never stored in plaintext and each account is fully isolated.
How is profit calculated?
True Profit = Revenue - COGS - Amazon/Walmart fees - Returns (net) + Reimbursements - Overhead. We reconcile against actual settlement data from Amazon and Walmart rather than estimating fees. This means your profit numbers reflect what actually hit your bank account, not projections.
Can I import my data from SellerBoard?
Yes. Export your COGS data from SellerBoard as a CSV and upload it to Sellmetrics. We automatically detect the SellerBoard format and map your cost data to the correct SKUs. Your COGS page is populated instantly.
Is my data secure?
Security is a priority. API credentials are encrypted at rest. Each tenant's data is fully isolated in a separate database. We use CSRF protection, rate limiting, and all connections are encrypted via HTTPS. We never share or sell your data.
What happens after the trial ends?
After 14 days, you can subscribe at $29/month to keep full access. If you choose not to subscribe, your account and data remain available but data syncing will pause until you subscribe.
Can I export my data?
Yes. Every section of the dashboard has a CSV export button: orders, returns, COGS, overhead, and inventory. Your data is always yours and you can download it at any time.

See what you're really making

Request early access and we'll get you set up — your first 13 months of history backfills automatically.