MAP monitoring: how to find and handle MAP violations

Short answer: MAP monitoring means regularly checking the advertised price of your products on reseller and marketplace pages, and comparing it to your minimum advertised price. A MAP violation is any advertised price below that floor. A small brand with a handful of resellers can monitor MAP with a price tracker and a spreadsheet; dedicated MAP monitoring software earns its cost when you have many unknown marketplace sellers to identify and chase.

If you have not written a policy yet, start with MAP pricing explained, which includes a policy template. This post is about what happens after: finding violations and handling them.

What counts as a MAP violation?

Any advertised price below your MAP, in a place your policy covers. The obvious case is a product page showing $79 when your MAP is $99. The less obvious cases are how most violations actually look:

• Bundles. Your $99 item plus a $5 accessory, advertised together for $89. The per-item price is below MAP even though no single listing says so.
• Coupons shown on the page. The list price says $99, a clip-coupon or “extra 15% off” badge next to it says otherwise. Whether that counts depends on how your policy defines advertised price.
• “Add to cart to see price.” Usually allowed, because the lower price is not advertised. If your policy is silent on it, resellers will use it.
• Shopping ads and emails. The product page is compliant, the Google Shopping ad or newsletter is not.
• Unauthorized marketplace sellers. Someone you never sold to lists your product on Amazon or eBay below MAP. You cannot enforce a reseller agreement they never signed; this is a sourcing problem, not only a pricing one.

How to monitor MAP manually

1. Keep a sheet with each SKU, its MAP, and the product URL at every authorized reseller.
2. Add the marketplace listings that come up when you search the product name or model number.
3. Check the advertised price on a schedule: daily for hero SKUs, weekly for the rest.
4. When a price is below MAP, record the date, price, and URL, and take a screenshot yourself.

This works for a few SKUs and a few resellers. It stops working when the list gets long enough that checks get skipped, which is exactly when violations go unnoticed for weeks.

What MAP monitoring software adds

Dedicated MAP tools are built around enforcement, not just price checks. Depending on the vendor, that typically includes:

• Discovering listings of your products you did not know about, across marketplaces and shopping ads.
• Identifying the seller behind a marketplace listing, including unauthorized ones.
• Timestamped screenshots as evidence.
• Case management: a record of each violation, warning, and outcome per reseller.
• Templated or automated warning letters and escalation steps.

That is a real job, and for a brand with hundreds of SKUs across marketplaces it is worth paying for. Compare vendors on those features directly; we do not quote their prices here because they change and are often custom.

What a simple price tracker does instead

A price tracker like PriceSense covers the “check the price on a schedule” step, and nothing past it. You add the reseller and marketplace URLs you already know. PriceSense checks them daily on paid plans and weekly on Free, and emails or pushes when the advertised price changes. On Pro you can set each seller to alert only on drops, or only on drops above a percent or amount, so you are not notified every time a reseller raises a price. Paid plans keep history — 30 days on Premium, six months on Pro — which gives you the dated record of when a price moved.

It does not know your MAP, flag violations, find sellers you have not listed, take screenshots, or send letters. You compare the alert to your policy and do the follow-up. See the three plans.

How to handle a MAP violation, step by step

1. Confirm it. Open the page yourself. Check it is the same SKU, a new item, and an advertised price your policy covers.
2. Record it. Date, time, URL, the advertised price, and a screenshot.
3. Send a first notice. Short, factual, with a deadline. See the template below.
4. Re-check after the deadline. Most authorized resellers fix it at this point.
5. Apply the consequence your policy names. Paused supply, lost co-op funding, or ending the account. Do the same for every reseller, including large ones.
6. Log the outcome. Repeat offenders should be visible in one place.

Example first-notice email

Subject: MAP policy notice — [product name, SKU]

Hi [name], on [date] we saw [product name, SKU] advertised at [price] on [URL]. Our minimum advertised price for this item is [MAP], as set out in our MAP policy dated [date], attached.

Please update the advertised price by [date, e.g. 48 hours]. If you think this is a mistake, reply and we will look at it together.

Thanks, [name, brand]

Keep the first notice neutral. Most violations are a promo someone forgot to end, not a reseller trying to undercut you.

Do you need enterprise MAP software?

Probably not yet, if:

• You have fewer than about a hundred SKUs and you know your resellers by name.
• Violations are occasional and come from authorized resellers who answer email.
• You mainly need to know when an advertised price drops, and can do the follow-up yourself.

Probably yes, if:

• Unknown marketplace sellers keep appearing and you need to identify them.
• You need screenshot evidence and a case history for many resellers at once.
• Violations are frequent enough that sending letters by hand is a weekly job.

MAP monitoring is one kind of competitor price monitoring, pointed at your own resellers. If you are comparing tools, see competitor price monitoring tools.