Profit analytics & insights for Amazon sellers
Know your true net profit on every SKU after fees, ad spend and COGS — with FIFO‑accurate inventory that flags restocks and the reimbursements Amazon owes you — and plenty more you haven’t spotted yet.
| Apr | May | Jun | Jul | |
|---|---|---|---|---|
| Revenue | $141k | $150k | $159k | $168,400 |
| COGS | −$60k | −$64k | −$67k | −$71,500 |
| Amazon fees | −$33k | −$35k | −$37k | −$38,900 |
| Ads cost | −$13k | −$14k | −$15k | −$15,820 |
| Net profit | $35k | $37k | $40k | $42,180 |
| Purchase lot | Qty | Unit cost |
|---|---|---|
| Lot A · Janselling now | 40 | $5.90 |
| Lot B · Mar | 80 | $6.80 |
114‑2938471… Wireless Earbuds Pro | $59.90 | |
113‑8047251… Stainless Water Bottle · 32oz | $32.00 | |
112‑9482013… Ceramic Coffee Mug | $24.50 | |
114‑5521098… Bamboo Cutting Board | $41.20 |
We were the core developers behind a well-known Amazon profit-analytics platform — more than ten years building the third-party tools sellers ran their businesses on. Good tools already exist. We’re building SellerGuards because we believe there’s room to do it better, and fairer, for sellers like you.
A Decade in Amazon Tools
10+ years building the Amazon 3rd party software sellers run their business on — we know where Amazon’s data breaks.
Built With Sellers
Shaped by the people who use it. We read every message and build around what sellers actually need.
Honest, Seller Pricing
Start free, then pay just a few dollars a month as you grow — priced for small and mid-size sellers, never more than it needs to be.
A Joy to Use
A modern app that’s genuinely powerful yet easy to use — beautifully designed, fast, and a world away from the clunky tools sellers put up with.
The Dashboard
Revenue and profit by period, Amazon fees, inventory health, and your best and worst products. Comprehensive, but clean and easy to read, and updated automatically.
See your dashboard freeSummary Boards
Net revenue, profit and key ratios across every period — at a glance.
Analytics Overview
Profit trend and sales-vs-returns over time.
Where the money goes
Fee breakdowns and live inventory health.
Best & worst performers
Your top and bottom products, ranked automatically.
Profit & Loss
Pulls your sales, Amazon fees, ad spend, refunds and cost of goods into one P&L — so you can read net profit, margin and ROI by month, product or order, and see exactly where your profit is leaking.
Open our demo account and explore the full app, preloaded with sample data — no sign-up required.
Inventory
Track stock across FBA and FBM, plan restocks before you run out, and see your real cost of goods — lot by lot, not a blended guess.

Orders, refunds and reimbursements sync from Amazon automatically; add your own expenses and mileage on top, so the full money trail lives in one place.
Every order reconciled from Amazon with each fee, tax and your FIFO cost broken out — so you see true net profit and margin, order by order.
Track every refund with the fees you don't get back and the reason behind it, so returns stop quietly eating your margin.
Lost, damaged and overcharged units are surfaced automatically, so you can file for reimbursement and recover every dollar.
Removal orders and disposal fees are logged against the right SKUs, so aged-inventory decisions show up in your real numbers.
Add income, expenses and mileage by hand, set recurring entries and categorize everything — the full money trail in one place, ready for tax time.
Insights
Coming soonWe're planning a full suite of insights on top of your data — so SellerGuards doesn't just track what happened, it tells you what to do next.
Automatically surface lost, damaged and overcharged units — and file the claims — so you recover every dollar Amazon owes you.

Real net profit for every SKU after fees, ad spend and COGS — see which products carry the business and which quietly drain it.

A rolling view of cash coming in and going out, so you stay ahead of reorders, payouts and the lean weeks.
Sell-through rate and days of supply for every SKU, so you reorder at the right moment — never too early, never out of stock.
TACOS and true profit per campaign, so you can cut wasted spend and pour budget into what actually converts.
Get notified the moment something needs attention — a stockout risk, a margin drop, a spike in returns — before it costs you.
Research & Sourcing
Search any keyword or ASIN for live Amazon data — profit potential, competition, Buy Box and FBA fees — then scan barcodes in-store and save sourcing lists. All in one research workspace.
Seller-driven
Every feature in SellerGuards was shaped by real Amazon sellers. We only build what you actually need — nothing more, nothing less.
Research, Inventory, Order Transactions and Profit & Loss are available today at no cost. Insights are still shipping, and beta users get access automatically as they go live.
Early adopter bonus: sign up in beta and keep your launch pricing for a full year after paid limits begin.
Pricing
Research & Sourcing is free today. Paid tiers are shown in advance so early adopters know what pricing looks like once the broader operating system ships and higher-usage limits matter.
For new Amazon sellers
Always free · No expiry · No credit card
Limits (all time)
100 orders
1 user
Research & Sourcing
Inventory & COGS
Orders & Finances
Profit & Insights
For growing sellers
Billed $155.88/year
Limits
3,000 orders / mo
1 user
Research & Sourcing
Inventory & COGS
Orders & Finances
Profit & Insights
For expanding sellers
Billed $239.90/year
Limits
6,000 orders / mo
1 user
Research & Sourcing
Inventory & COGS
Orders & Finances
Profit & Insights
For serious, growing businesses
Billed $347.88/year
Limits
15,000 orders / mo
4 users
Research & Sourcing
Inventory & COGS
Orders & Finances
Profit & Insights
For large-scale sellers & teams
Billed $719.88/year
Limits
50,000 orders / mo
4 users
Research & Sourcing
Inventory & COGS
Orders & Finances
Profit & Insights
Beyond Enterprise limits
Tailored to your volume & team size
What we can discuss
How It Works
No complex setup. No spreadsheets. Just connect and start making better decisions today.
Sign up in seconds. No credit card required — the free plan gets you started right away.
Authorize SellerGuards via Amazon's official SP-API. Secure, read-only access — takes under 2 minutes.
Use research, inventory, finances and your full P&L today, with insights unlocking inside the same account as beta modules ship.
Live now · no credit card required
Support
Have a question or need a hand? Reach out directly or join our seller community.
Send us a message and we'll get back to you. We're a small team and we read every message.
support@sellerguards.comJoin our seller group to share tips, ask questions, and connect with other SellerGuards users.
Join the GroupAmazon Data Protection Policy Compliant
We use the Official Selling Partner API (SP-API) — your account stays 100% safe & compliant with Amazon's Terms of Service.
Your account only
We only access data from your own Amazon seller account — never anyone else's.
No data aggregation
We never aggregate, share, or resell your seller data to any third party.
Official SP-API only
All data is retrieved directly via Amazon's official SP-API with your explicit authorization.
For your use only
All information is used solely for your own business management — nothing else.
Open your free beta account and put Research & Sourcing, Inventory, Order Transactions and Profit & Loss to work today — with insights rolling out next.