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CHROME EXTENSION · OPEN BETA — 100% FREE

Know which designs earn their ad spend.

MerchPPC reads your Merch and Amazon Ads data into a dashboard in your own browser. Lookouts watch it around the clock. Claude and ChatGPT can answer questions about it. And every change still waits for your approval.

Join the beta — free See how it works
✓ Your data stays in your browser ✓ Ask Claude or ChatGPT about it ✓ Nothing applied without you
DATA SOURCE
MERCH.AMAZON.COM
Products · sales · royalties your signed-in session
NO KEYS, NO PASSWORDS
Sign in to Merch, press Start first sync — no API keys, no passwords.
DATA SOURCE
AMAZON ADS
Campaigns · search terms down to the negative
FULL-DEPTH ADS DATA
The detail Amazon's console buries, on every product.
AI CONNECTORS
CLAUDE & CHATGPT · CONNECTED
Which designs lost money on ads last week? 3 over their ceiling · worst: Dog Dad Tee −$18.40. Stage a bid cut? VIA MCP · A GRANT YOU CAN REVOKE
AI CONNECTORS · MCP
Run your Merch business from Claude or ChatGPT. Ask anything and get answers with your real numbers — then have the changes staged, ready for one-tap approval. The first Merch dashboard your AI can actually use.
LOOKOUTS
LOOKOUT · ALWAYS WATCHING
ACOS above ceiling for 7 days → lower bid $0.62 $0.41 staged — not applied
LOOKOUTS
Lookouts that never sleep. Your Lookouts watch every product, catch the bleeders early, and stage the fix before you'd have spotted it.
YOUR APPROVAL
PUBLISH QUEUE — THE ONE GATE
budget $10.00 $6.00 Approve Lookouts and assistants can only stage. Applying is yours.
THE PUBLISH QUEUE
Move fast without the fear. Every change lines up in one queue — review in one sweep, apply with one click, stay in command.
PROFIT MATH
BREAK-EVEN ACOS · EVERY PRODUCT
royalty ÷ price = 22.4% ceiling
ACOS 63.1% → losing money
PROFIT MATH, BUILT IN
Amazon can't tell you what a sale keeps. MerchPPC can. Every product gets its own profit ceiling — and every ad answers to it.
WITHOUT MERCHPPC
WITH MERCHPPC
Start your first sync FREE · ~5 MINUTES · NO CARD
SUN 11 PM
✕Exporting CSVs from two consoles into a spreadsheet
✓Already synced — Merch and Ads joined while you browsed
BEFORE A BID
✕Guessing what ACoS you can actually afford
✓Your break-even ceiling on screen, from the royalty you keep
MON 7 AM
✕Adding up what last week quietly cost you
✓A Lookout report waiting, fixes staged for your OK

WHAT IT DOES

Stop guessing. Start deciding.

Amazon shows you what you spent. MerchPPC shows you what you kept — then watches it, answers for it, and queues the fixes for your approval.

BREAK-EVEN ACOS

Know your ceiling. Keep your profit.

ACoS says what an ad cost — not whether it was worth it. MerchPPC computes each product's break-even ceiling from your real royalties, so one glance says it: making money, or bleeding.

ACOS VS ITS OWN CEILING┃ = CEILING
Dog Dad Tee 63.1% / 22.4
Trail Club Hoodie 19.7% / 26.8
Sunset Surf Tee 12.3% / 21.9

Under the mark = profit. Over it = the ad costs more than the shirt pays. Per product, per marketplace.

AI CONNECTORS · MCP

Your business, one question away.

Connect Claude or ChatGPT and talk to your account like a colleague who has read every number. Answers come from your data; changes come back staged, waiting for your tap.

Kill everything that lost money this month. Found 6 targets over ceiling for 30d+. Staged 6 bid cuts — $41.20/mo back in your pocket. 6 staged→ your Publish queue CLAUDE & CHATGPT · LIVE
LOOKOUTS

It watches while you sleep.

Set the rule once. Lookouts patrol every product on every sync — and stage the fix with the evidence attached.

checked 1,208 products · 2m ago ! Dog Dad Tee — 14d of spend, 0 orders → bid cut staged waiting for you
SEARCH-TERM DEPTH

See what shoppers actually typed.

Drill from campaign to the exact search term. Find the words that print money — and negate the ones that burn it.

Auto · Dog Dad Tee → ad group → terms "dog dad gifts" · 9 orders · 11% ACOS "dog costume" · $6.10 · 0 orders negate
THE PUBLISH QUEUE

All power. No accidents.

Everything that would touch your account queues up for one review. Approve in a sweep, or discard for free — nothing moves without you.

bid $0.62 → $0.41Approve budget $10.00 → $6.00Approve

0 applied without you — ever.

CATALOG COVERAGE

Sell everywhere you already could.

Every design × marketplace × product type in one grid. The gaps are listings you have already earned — pick the cells and queue them.

Dog Dad Evergreen US 8 UK 8 DE 6 FR 0 JP 0 +22 missing listings → queue them
7 MARKETPLACES

One dashboard. Seven storefronts.

Amazon splits your business by country. MerchPPC reads them all — each in its own currency, never mashed into a total that means nothing.

.com $128.44 .de €41.02 .co.uk £22.60 .fr €9.15 .it .es .co.jp

Switch markets in one click — break-even math follows.

LIVE SALES PULSE

Feel every sale land.

Royalties tick in as they happen — cha-ching optional. Today, trends and movers stay one glance away, not one export away.

CHA-CHING just now +1 · Dog Dad Evergreen Tee $4.79 royalty · US today: 47 units · $128.44 ▲ vs yest
LOCAL BY DESIGN

Private by architecture, not by promise.

Your sales history lives in your browser, on your machine. Our servers never see it — there is nothing to leak, mine, or sell. The website holds your account and plan, and nothing else.

data: on your machine cloud copy: none history: yours, always

WHY SELLERS SWITCH

Retire the Sunday-night spreadsheet.

WITHOUT MERCHPPC

✗Merch tab, Ads console, spreadsheet — copy, paste, repeat.

✗One account-wide ACoS target for a $19 tee and a $35 hoodie alike.

✗Bleeders found weeks late — or in the next VAT report.

✗Bid changes applied live, one mis-click from real money.

WITH MERCHPPC

✓One dashboard — products, sales, royalties and ads, already joined.

✓A profit ceiling per product, per marketplace — computed for you.

✓Lookouts flag the bleeders the day they start bleeding.

✓Every change staged until you approve it — undo by not doing.

Same account. Same data. A different command of it.

HOW IT WORKS

From install to insight before your coffee cools.

1 ~2 MIN

Install, then open Merch

No API keys, no passwords stored, no setup call. Your signed-in browser session is the whole setup.

merch.amazon.com

✓ session detected — you're in

2 RUNS ITSELF

It syncs. You watch.

Products, sales, royalties and ads land in your browser. Whole histories backfill on their own — the profit math is done for you.

listings ✓ sales ✓ ads 82%
3 5 MIN A DAY

Decide, don't dig

Lookouts and your AI do the digging and stage the fixes. Your job shrinks to the part that matters: yes or no.

bid $0.62 → $0.41Approve the whole day's queue, reviewed in one sweep

INSIDE THE EXTENSION

Don't take our word for it. Click around.

Four surfaces, illustrative numbers.

Units ordered · today 47 2 cancelled · 1 returned
Royalties · today $128.44 USD local currency
ACoS today 18.2% break-even 26.4% — under it, profitable

Today, trends, movers and marketplace splits — units and royalties without flattening marketplace timing or adding two currencies into a total that means nothing.

CONNECTORS · MCP

The first Merch dashboard your AI can actually use.

A permissioned MerchPPC connection links Claude or ChatGPT to your installation — reading your local database through a grant you can revoke. No browser control, no credentials, no blind automation.

"Which niches carried July?" "Where am I bleeding?" "Fill my DE gaps."
Claude WORKING TODAY ChatGPT WORKING TODAY

CLAUDE · CONNECTED TO YOUR INSTALLATION

What did last week's ads cost me that I didn't need? Three search terms spent $18.40 with no sale in 30 days. Want me to stage them as negatives? Yes, stage them. 3 staged → waiting in your Publish queue

PRICING

Everything is free while MerchPPC is in beta.

No plan to choose, no card to enter, nothing switched off. The shape of future pricing is published now — so when it arrives it is something you were told, not something that happened to you.

$0

Right now, everything on this page is free — both columns, every capability.

Beta accounts are not a trial and do not expire into anything. When plans arrive, you get notice first.

Start free now
FREE · PERMANENTLY

Looking at your account.

$0 / forever
  • ✓ Sync listings, sales, royalties and Ads — all 7 marketplaces
  • ✓ Break-even ACoS on every product, everywhere
  • ✓ Advertising console down to the search term
  • ✓ Catalog coverage and the gaps table
  • ✓ Lookout findings, dashboards, trends, exports

If you stop paying one day, the dashboards keep working and the data stays on your machine.

Get started free
BETA: FREE PRO · AFTER THE BETA

Changing your account.

$— / mo · announced after the beta
  • ✓ Everything in Free
  • ✓ Claude & ChatGPT connectors on your data
  • ✓ Approve staged changes that raise a bid or a budget
  • ✓ Create campaigns, fill gaps and edit prices in bulk

Every one of these still waits in the Publish queue. Paying changes who may press the button — never whether there is one.

Join the beta — free

Today, while the beta runs, all of it is free. Afterwards, the line in one sentence: everything you can see stays free, and so does everything that stops spend; what spends more becomes paid. Named now, so it is not a surprise later.

FAIR QUESTIONS

Asked before you have to ask.

Where does my data live?

In a database inside your own browser, and it stays there. MerchPPC is not a cloud copy of your Merch and Ads history.

Can Claude or ChatGPT change my account?

They can read your local data and stage changes. Applying a change always happens in the extension, by you, row by row.

What can a Lookout do on its own?

Watch, find, and stage. A Lookout never applies its own proposal — its findings wait in the Publish queue with their evidence.

Do I need to create an account first?

Not first, no. Install it, press Start first sync, and your own numbers arrive before anything is asked of you. The account comes after — it is what links this browser to you, and what an assistant reaches your data through.

Will it slow my browser down?

Syncs are chunked, resumable and rate-limit aware — designed to be invisible while you work.

What does the beta cost?

Nothing, for everything — no card on file, no trial counting down, nothing converting retroactively. Where the paid line will fall afterwards is already published.

What happens if I uninstall?

The local database goes with it, and nothing of it exists anywhere else — it was never copied to a server. If you made an account, that stays until you delete it: the email address you sign in with, which browsers were linked, and any assistant grants. What we hold, and for how long.

Read the account. Watch it. Ask it. Approve the changes.

Free while the beta runs. No card, and no plan to choose.

Join the beta — free