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For Amazon sellers & agenciesUS · UK · EU · CA · MX

The Amazon PPC AI that shows its work.

Mirox sets your bids and explains every change.

Cancel anytime · Charged only once Mirox is bidding · Your campaigns stay untouched

Agency? See Mirox for agencies
app.mirox.pt
Mirox bid history for an Amazon keyword in Live mode: the previous bid, the live bid and ACoS per day, with the reason for one change

Bid change · explained

“noise cancelling headphones”

$1.60$1.97+23%

Demo account · sample data · US

Integration, partners and our own brand

Amazon AdsBuilt on the official Amazon Ads API
LIMOFFOur own Amazon brand, running on Mirox

Mirox in under a minute.

How Mirox sets a bid, checks it against your limits and shows you why.·49 seconds · with sound

Why it bid

Every bid comes with its reason.

Open any change and read what Mirox saw, what it decided, and which of your limits it checked.

  • The reason, in plain language
  • Every change on a timeline
  • All 31 inputs, nothing hidden
Read one full decision, step by step
Mirox decision trace: raising the bid from $1.60 to $1.97, with the reason in plain language

Demo account · sample data · decision #3295743

What it does

Your limits hold.

Set your target ACoS and how far a bid may move each cycle. One click on the kill switch stops Mirox on a marketplace or everywhere.

How the limits work
Example
Target ACoS30%

You set it. Every bid aims for it.

How far a bid may move

A bid only moves a limited step at a time. No sudden jumps.

Kill switchOne click stops every bid, on one marketplace or all of them.
A daily budget per product, enforced by Amazon itself.

What it does

It knows your stock and Buy Box.

Bids slow down when stock runs low, and ads can pause when you lose the Buy Box.

How it decides
Example
Your product
Stock left9 days
Next shipment arrives in14 days

You would sell out 5 days before the shipment lands.

Mirox slows the bid

$1.60$0.12

Fewer clicks while stock is short, so you don't sell out before the shipment arrives.

Stock healthy again? Bids go back to normal on their own.
Lost the Buy Box? Ads on that product can pause, if you turn this on.

Ask your ads from Claude or ChatGPT.

Connect Mirox to the AI app you already use. Read, explain and simulate on every plan.

How the connector works
Example question

Why did my bid on “wireless headset” go up yesterday?

Pricing

Your price doesn't move when your spend does. Drag to see.

Your monthly ad spend

$30,000

If you paid 3% of spend

$900/mo

$5,000$100,000

Mirox plans · priced by products and marketplaces, never by spend

Starter

Ideal for one brand selling in one or two Amazon marketplaces.

$169 / month

  • Mirox manages up to 10 products
  • Up to 2 marketplaces
  • A written reason for every bid, CSV export
  • Email support, reply within 24 hours
Start 14-day free trial
Most popular

Growth

Ideal for brands selling in several countries.

$449 / month

  • Mirox manages up to 50 products
  • Up to 6 marketplaces
  • Custom reports and CSV export
  • Priority support within 4 hours, monthly strategy call
Start 14-day free trial

Scale

Ideal for large catalogues and every marketplace, set up with us on a call.

$999+ / month

  • Unlimited products
  • All 12 marketplaces
  • Your own thresholds and kill-switch rules
  • Set up with us on a call, support reply within 1 hour
Talk to sales

Flat fee · USD · excl. EU VAT · 14 days free on Starter and Growth · See all plan details

Which one are you?

Selling on Amazon?

Try Mirox on 5 of your products for 14 days. Your own campaigns stay untouched.

Try it free for 14 days

Cancel anytime · Charged only once Mirox is bidding · Your campaigns stay untouched

Running PPC for clients?

One console for every client, your brand on the reports, and prices per client, published.

See agency pricing

Check it yourself

One complete bid decision from our demo account, every check shown: how $1.60 became $1.97. Every bid Mirox makes is written down the same way.

Read the full trace
Sole Miralimov

Sole Miralimov

Founder & CEO, Mirox

Questions before you start? Ask the person who builds it.

Book 30 minutesHear it explained on eCom Triage: “Why did my bid change?”

FAQ

Common questions.

Pick Starter or Growth and add a card at checkout; nothing is charged that day. Mirox then bids live on up to 5 of your products in 1 marketplace. The 14 days count from Mirox's first live bid, and we email you before the trial ends.

No. Mirox builds its own campaigns for the products you pick and bids only in those. Your existing campaigns keep running exactly as they are, and Amazon enforces the budget you set for Mirox's campaigns.

Only once your Amazon account is connected and Mirox is making bid decisions, and only after the 14 free days. If Mirox never runs on your account, the trial ends with no charge.

From the dashboard, in two clicks, at any time. Cancelling during the free trial costs nothing. Paid plans are month to month, and every decision Mirox made exports as CSV when you leave.

Never. Mirox is a flat monthly fee by plan, the same whether you spend $5,000 or $150,000 a month on ads. Most PPC tools add a percentage above a spend threshold, so their bill grows with your spend.

Still unsure? See an example bid change or try it free for 14 days.

Mirox

Connect your Amazon Ads account, pick your products and a budget, and see the reason for every bid. Your existing campaigns stay untouched.

Start free trialCancel anytime