Peace of mind for the FBA seller.

Alerts.   Account Monitoring.   Real-Time Sales Stats.

"The Full Checklist Amazon Sellers Should Do... Done For You."

The state of your store monitored and analyzed by artificial intelligence.
Always on, SentryKit does the mundane tasks people shouldn't spend their time on.
Labour freed up, time that doesn't have to be lost.

Alerts, on time.

Using the Amazon API, SentryKit checks on your products frequently. Catching problems early on, SentryKit will notify you via email and desktop notification of over a dozen problems and potential threats.

Product Listing Alerts

  • Title changes
  • Bullet point changes
  • NEW! Dimension and Weight changes
  • NEW! Fulfillment Fee changes
  • Product description changes
  • Primary product image removed from search results
  • Product image changes

Product Review Alerts

  • New critical review received
  • Top Rated reviews: new critical review voted in
  • Review count changes
  • Star rating changes

Keyword Phrases

  • Track search rank for eight primary keyword phrases per product
  • Alert if rank fallen below a set threshold

Bestseller Badges and Category Change Alerts

  • Main category changes
  • Sub-category changes
  • Best Seller Badge lost or gained

  • NEW! Adult item flag applied (PPC ban, withdrawn from organic search)

Hijacker & Sales Alerts

  • New seller appeared on listing
  • Buy-box lost to another seller
  • Sales volume changes
  • Product stopped selling - missing Add-to-cart button
  • NEW! Competing seller price changes

Listing Suspension Alerts

  • Amazon API reported suspension - immediate notice.
  • Unreported suspension - also detected.
  • Listing suppression

  • NEW! Search result supression - withdrawn from organic search (e.g. T&C problems)

Inventory Alerts - NEW!

  • Out of Stock alerts
  • Custom Stock Level warnings
  • Set up custom warning and alert levels for each of your products

Your Sales, Promos, Inventory, clearly.

Not just alerts, see the state of your store, easily.


Sales and BSR tracker

Today, yesterday or the entire last month, all laid out on beautiful charts.

Near real-time

Never more than 30 minutes old, the sales data you see on SentryKit is always current.

Promo code tracker

See exactly which Promo Codes were used, and when.

Inventory at a glance

See your Total and Sellable stock right from your dashboard.

Product groups

Sales and Promo numbers are summed up by parent. You can also drill down to a specific variation.


America: US, CA, MX
Europe: UK, DE, FR, ES, IT


Extra touches

... our Users love.

Web & Mobile too

SentryKit works on mobile too!
A nice, simple UI, just as powerful as the main site.

Checking on sales while still in pajamas? The best.

Integrated Issue Tracker

Easily see what issues have been dealt with and what's still in progress.
Great for the solopreneur, a must-have for a team!

Daily Summary Email

Sent to you, a VA, or everyone on your team.
Pro tip: Set the send time to when work begins. Employees get a head-start on what needs to be done.

Custom Alert Channels

Add multiple email channels and set what alerts go to each. Great for separate in-house teams.

Using Slack, Zappier, or Trello too?
SentryKit integrates well with all of these.

Unlimited Seller Accounts

See all your products under one dashboard.
Work on them all at once or filter by country and seller account.

Weekly Releases & Updates

SentryKit is run by the devs.
A little something or something big, we update the app all the time!

Oh, and we run a wish list too! You ask for it and if others do too, we build it.


Pay what you use, adjust it at any time.

14-day $1 Trial then

$ 19 /mo
  • For up to 20 ASINs
  • Unlimited Seller Accounts
  • All features enabled on any tier
  • Unlimited email alerts
  • Unlimited email channels

$19/month up to 20 ASINs.

    + $10 for additional 20 ASINs.

<== Choose your plan: 20 ASINs

You choose how many of your products you track.
Select all or just a few - SentryKit will automatically adjust your plan based on what you use.

Start Your 14-Day $1 Trial