✦ Beta Research & Sourcing is live now, totally free

Know if a product is actually Profitable — Before you sell it on Amazon.

Search or scan any product and get live Amazon data — fees, Buy Box price, competition, and exact profit — before you commit a dollar. Built for FBA & FBM sellers who source smarter.

Start Research Free See Live Demo
No credit card required | Amazon Approved Developer

Works seamlessly on desktop and mobile

No app to download. Use the full view at home or on your phone at the store — add it to your home screen for one-tap access.

Desktop & Mobile

Know exactly what you're competing against

See who owns the Buy Box and every active offer — price, condition, FBA vs FBM — before you list a single unit.

Buy Box & Competitive Offers

Know your profit before you commit a dollar

Enter your buy cost — instantly see net profit, margin, and ROI after Amazon referral fee, FBA fulfillment, and storage fees.

Profit Calculator

Amazon 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 Data,
Your Control

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.

Research & Sourcing Available Now

Know If a Product Is Worth to Sell on Amazon — Before You Buy It

Search any keyword or ASIN and get live Amazon data — profit potential, competition, Buy Box analysis, and FBA fees — before you commit a dollar.

Desktop & Mobile

SellerGuards runs entirely in your browser — no app to download. Use the full desktop view at home, or take it to the store floor on your phone. Add it to your home screen for one-tap access anywhere.

Keyword & ASIN Search

Type any keyword or ASIN and get a live list of matching Amazon products — title, image, ASIN, UPC, BSR, and category rank all in one view.

Buy Box & Competitive Offers

See who owns the Buy Box and at what price, then check every active offer side by side — price, condition, FBA vs FBM — so you know exactly what you're up against before listing.

Profit Calculator

Enter your buy cost and instantly see net profit, margin, and ROI after Amazon referral fee, FBA fulfillment, and storage fees. Adjust sell price or prep cost to model different scenarios.

Purchase Lists & Search History

Save promising products to sourcing lists with supplier, quantity, buy cost, and expiry date. Your full search history is always there when you want to revisit a product later.

Barcode Scan via Camera or Bluetooth

Scan products instantly — use your phone camera in-store without typing a UPC, or connect a Bluetooth scanner for hands-free sourcing. Results load in seconds.

Try Research Free
SellerGuards on Desktop and Mobile
Keyword and ASIN Search
Buy Box & Competitive Offers
Profit Calculator
Purchase Lists & Search History
Coming in Beta

The full suite is on its way

Research & Sourcing is live today. The modules below are in active development — sign up now and you'll get early access as each one ships.

Roadmap preview: your future command center.
Roadmap preview: your future command center. — A look at the unified dashboard we are building as inventory and finance modules ship.
Analytics dashboard
Research & Sourcing
Profit & Loss
Inventory
FIFO Inventory Costing
Orders
Finance
Refunds
Reimbursements
Removals

Research & Sourcing is live now. All other tabs are product previews from the beta roadmap.

Profit & Loss In Development

Your Complete Business P&L — Amazon and Everything Else

Every revenue source, every cost, every fee — combined into one clean statement. Know your true gross profit, net profit, margin, and ROI across any time period.

Revenue Sources

Every dollar in, accounted for — Amazon sales, refunds, reimbursements, discounts, and shipping income, plus any non-Amazon revenue you log directly in SellerGuards. Nothing falls through the cracks.

Costs & Expenses

FIFO-based COGS plus every Amazon fee itemized — referral fees, FBA fulfillment, refund commissions, shipping chargebacks, and more — alongside any additional expenses you track in SellerGuards.

Profit Metrics

Gross profit, net profit, margin %, and ROI all calculated automatically. See at a glance whether each period is improving or declining — without a spreadsheet in sight.

Flexible Date Ranges

Switch between yearly, quarterly, monthly, weekly views — or pick any custom date range. Compare any two periods side by side to see exactly where growth happened or margins compressed.

Tax Return Export

Export a clean, structured P&L report ready to hand to your accountant or attach to your tax return — every revenue line, every cost, every fee, clearly categorized and labeled.

Join P&L Beta
Tax Return Export
Inventory Management In Development

Every Unit, Every Lot, Every Dollar — Always Accounted For

Track stock across FBA and FBM, manage replenishments with per-lot COGS, and see exactly how each SKU is performing — all without a spreadsheet.

Inventory List

All your FBA and FBM inventory in one place — stock levels, fulfillment type, and status at a glance. Tap any item to dive into the details.

Product Overview

Full item identity — SKU, ASIN, FNSKU, title, and image — alongside current inventory levels and a snapshot of revenue, profit, COGS, and ROI.

Sales Performance

Revenue, net profit, ROI, COGS, and units sold across 7, 30, 90, and 365-day windows. Visual trend charts make it easy to spot momentum or decline early.

FIFO Lots & Transactions

Every purchase batch is its own lot with a buy cost, supplier, and date. Sales match the oldest active lot automatically — true FIFO COGS, not estimates.

Join Inventory Beta
Inventory List
Sales Performance
Transactions & Finances In Development

Every Transaction in One Place — Amazon and Beyond

Auto-sync orders, refunds, and reimbursements from Amazon, then layer in your own expenses — every dollar that flows through your business, captured.

Orders

Every FBA and FBM order in one list, with buy cost automatically pulled from the correct FIFO lot — so every sale shows its true profit at the time it happened.

Refunds

Refunds are recorded instantly and reflected in your profit. See the true net impact of each return on your bottom line — including the FIFO cost of the returned unit.

Reimbursements

Track every reimbursement Amazon owes you for lost or damaged inventory, confirm it was paid, and make sure every dollar flows correctly into your P&L.

Removals

Removal orders, disposal fees, and affected unit counts are all logged automatically — so your inventory levels stay accurate and removal costs hit your P&L correctly.

Finances: Income, Expenses & Mileage

Track every dollar beyond Amazon — prep fees, subscriptions, storage, shipping supplies. Set recurring entries once and they log themselves. Log business mileage per trip for tax deductions.

Join Financials Beta
Reimbursements
Removals

Insights

In Plan

Deeper Intelligence, Built Into Your Workflow

We'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.

Money Back
Automatically identify lost inventory, damaged units, and fee overcharges so you can recover every dollar Amazon owes you.
Open Cases $4,821.49 identified
Lost FBA Inventory
3 units · B08XYZ1234
$1,240.00
Recovered
Refund Not Returned
Order #113-4829301
$89.99
Pending
Damaged in Warehouse
1 unit · B07ABC5678
$340.00
Recovered
Fee Overcharge
Aug – Oct 2024
$42.50
Recovered
SKU Profit & Performance
See real net profit for every SKU after fees, ad spend, COGS, and refunds — ranked so you know exactly where to focus.
Top SKUs Sorted by net margin
Wireless Earbuds
$2,840
28.4% margin
Phone Case
$1,240
22.1% margin
USB-C Cable
$890
18.7% margin
Screen Protector
$320
9.2% margin
Cashflow
Stay ahead of reorders and payouts with a rolling view of incoming cash and upcoming expenses over the next 30 days.
Next 30 Days Net +$8,420
Amazon Payout
Est. Nov 15
+$6,200
Reorder — Earbuds
Due Nov 12
−$4,800
Reorder — Phone Cases
Due Nov 18
−$1,800
FBA Storage Fees
Est. Nov 30
−$280
Inventory Velocity
Track sell-through rates and days of supply for every SKU so you can reorder on time and avoid costly stockouts.
Stock Health 2 items need reorder
Wireless Earbuds
12 days
Phone Case
28 days
USB-C Cable
45 days
Screen Protector
62 days
PPC Analytics
See TACOS and true profit per campaign so you can cut wasted spend and double down on what's actually working.
Campaigns TACOS 8.4% avg
Earbuds — Auto
Spend $420 · TACOS 6.2%
$1,840
profit
Phone Case — Broad
Spend $180 · TACOS 9.8%
$620
profit
USB-C — Exact
Spend $95 · TACOS 14.2%
$180
profit
Screen Protector — Auto
Spend $210 · TACOS 11.5%
$360
profit
Smart Alerts
Get notified the moment something needs your attention — low stock, return spikes, lost buy box, or a filed reimbursement.
Alerts 3 need attention
Low Stock — Wireless Earbuds
12 days of supply remaining
2h ago
Return Spike — USB-C Cable
Return rate +340% this week
3h ago
Buy Box Lost — Phone Case
Competitor undercut by $1.00
1d ago
Reimbursement Filed — B07ABC
$340.00 case submitted
Just now

Seller-driven

Built on seller feedback, not assumptions

Every feature in SellerGuards was shaped by real Amazon sellers. We only build what you actually need — nothing more, nothing less.

Request a feature
Beta - Research Live

Start With Research Free. Keep Beta Access As More Modules Ship.

Research & Sourcing is available today at no cost. Inventory, P&L, and financial workflows are still shipping, and beta users get access automatically as those modules go live.

Early adopter bonus: sign up in beta and keep your launch pricing for a full year after paid limits begin.

Pricing

Simple Beta Pricing For What Is Live Now

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.

Free Forever

Free

For new Amazon sellers

$0 /mo forever

No credit card, ever

Start Research Free

Always free · No expiry · No credit card

Limits (all time)

100 orders

1 user

Features

  • Keyword & ASIN Search
  • Barcode Scanner
  • Profit Calculator
  • Buy Box Analysis
  • Purchase Lists
  • FBA & FBM Inventory Soon
  • FIFO Lot Tracking Soon
  • Orders & Refunds Soon
  • Reimbursements & Removals Soon
  • Expenses & Mileage Soon
  • Profit & Loss Statement Soon
  • Insights

During beta: no limits apply — explore everything free.

Roadmap modules with "Soon" badges are included for beta users as they launch.

Standard

For growing sellers

Locks in at Free during beta $12.99 /mo

Billed $155.88/year

Limits

3,000 orders / mo

1 user

Features

  • Keyword & ASIN Search
  • Barcode Scanner
  • Profit Calculator
  • Buy Box Analysis
  • Purchase Lists
  • FBA & FBM Inventory Soon
  • FIFO Lot Tracking Soon
  • Orders & Refunds Soon
  • Reimbursements & Removals Soon
  • Expenses & Mileage Soon
  • Profit & Loss Statement Soon
  • Insights

Growth

For expanding sellers

Locks in at Free during beta $19.99 /mo

Billed $239.90/year

Limits

6,000 orders / mo

1 user

Features

  • Keyword & ASIN Search
  • Barcode Scanner
  • Profit Calculator
  • Buy Box Analysis
  • Purchase Lists
  • FBA & FBM Inventory Soon
  • FIFO Lot Tracking Soon
  • Orders & Refunds Soon
  • Reimbursements & Removals Soon
  • Expenses & Mileage Soon
  • Profit & Loss Statement Soon
  • Insights

Professional

For serious, growing businesses

Locks in at Free during beta $28.99 /mo

Billed $347.88/year

Limits

15,000 orders / mo

4 users

Features

  • Keyword & ASIN Search
  • Barcode Scanner
  • Profit Calculator
  • Buy Box Analysis
  • Purchase Lists
  • FBA & FBM Inventory Soon
  • FIFO Lot Tracking Soon
  • Orders & Refunds Soon
  • Reimbursements & Removals Soon
  • Expenses & Mileage Soon
  • Profit & Loss Statement Soon
  • Insights

Research is free today - no credit card required. Paid tiers apply later when broader modules ship and your account exceeds the threshold.

How It Works

Up and Running in Minutes

No complex setup. No spreadsheets. Just connect and start making better decisions today.

Step 01

Create Your Account

Sign up in seconds. No credit card required — the free plan gets you started right away.

  • Free plan, no card needed
  • Email or Google sign-in
  • Ready in under a minute
Step 02

Connect Your Amazon Store

Authorize SellerGuards via Amazon's official SP-API. Secure, read-only access — takes under 2 minutes.

  • We never see your password
  • Revoke access anytime from Amazon
  • Amazon SP-API compliant
Step 03

Grow Into the Full Operating System

Start with research today, then unlock inventory, finances, and profit workflows inside the same account as beta modules ship.

  • FIFO lot tracking & COGS accuracy
  • P&L statement across every period
  • Insights: cashflow, SKU profit & alerts
Start Research Free

Research is live now  ·  no credit card required

What Is Live vs Coming Next

Start With Research Today. Watch the Stack Fill In.

Research & Sourcing is live now. The modules below are in active development and roll out to beta users as they ship.

Live Now

Research & Sourcing

Search Amazon by keyword or barcode scan, compare competitive offers, calculate net profit before you buy, and keep a history of every product you've researched.

In Development

Inventory Management

Track stock levels, FIFO cost basis, and reorder alerts across FBA and FBM. Know your true cost-of-goods before Amazon fees hit.

In Development

Profit & Loss

Full P&L dashboard synced via SP-API — revenue, refunds, Amazon fees, ad spend, and net profit broken down by SKU, date range, or marketplace.

In Development

Order Transactions & Financials

Line-by-line transaction history with fee breakdowns, refund tracking, and reimbursement recovery — all reconciled against your bank deposits.

In Plan

Insights & Alerts

Cashflow forecasting, SKU-level profit alerts, and competitive rank tracking — proactive signals so you can act before problems compound.

Start Free — Access Everything Live

Support

We're Here to Help

Have a question or need a hand? Reach out directly or join our seller community.

Email Support

Send us a message and we'll get back to you. We're a small team and we read every message.

support@sellerguards.com

Facebook Community

Join our seller group to share tips, ask questions, and connect with other SellerGuards users.

Join the Group

FAQ

Frequently Asked Questions

Start With Research.
Stay for the Full Stack.

Open your free beta account, use Research & Sourcing today, and get early access to inventory, P&L, and financial workflows as they launch.

Start Research Free