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Amazon Listing Optimization

BOOST YOUR AMAZON SALES!

Powerful Amazon seller software to optimize your listings.

  • 24/7 AI-Powered Monitoring - Stay ahead with real-time alerts on sales, listings & hijackers. 24/7 AI-Powered Monitoring
  • Instant Insights - Track Best Seller Rank, reviews & inventory in one place. Instant Insights
  • Flexible Pricing - Only pay for the ASINs you track. Flexible Pricing
Get connected in 3 steps:
1 Sign up
2 Connect your store
3 Track your products

Sentrykit vs. The Rest – Choose the Best Amazon Seller Tool

SentryKit is more than just seller tools—it’s a complete Amazon seller analytics tool designed to help you grow smarter and faster. Leveraging the power of Amazon data and AI, SentryKit provides comprehensive 24/7 account monitoring, real-time sales and inventory analysis, along with proactive threat detection, immediately alerting users of critical information via email, desktop, and directly in Seller Central. 

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Trusted by sellers worldwide for reliable tools for selling on Amazon.

Introducing New Daily ASIN Pricing

Merchants, brands and agencies can now turn up their tracking while turning down their costs. Increase or decrease your ASIN counts daily, without worrying about overpaying for tracking and reporting. New daily fees ensure you only pay for what you track day-to-day. This flexible pricing model makes SentryKit a top pick among Amazon sales tools.

30-day Free Trial then

Base Plan of $9.99 /mo

  • Up to 10 ASINs
  • Unlimited Seller Accounts
  • All features enabled on any tier
  • Unlimited email alerts
  • Unlimited email channels

Track More, Save More!

Stop overpaying! Sentrykit gives you the flexibility to control your costs!
$0.33
Avg. Daily Cost

Select your average daily ASIN count to see how little SentryKit could cost you per day

10 ASINs
Daily costs reflect the number of ASINs tracked


Alerts, on time.

Using the Amazon API, SentryKit’s Amazon seller software suite frequently checks your products. By catching problems early on, SentryKit notifies you via email and desktop notifications about over a dozen issues and potential threats.

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    Notifications in Seller Central


    ● Re-Authorize Seller Store● Suspended Listing● Search Result Suppression

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    Prime and Amazon's Choice Badge


    ● Prime Badge lost or gained● Amazon's Choice Badge lost or gained

  • Inventory Alerts


    ● Out of Stock alerts● Custom Stock Level warningsSet up custom warning and alert levels for each of your products

  • 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)

  • Sales & Activity Alerts


    ● New Seller Alert: Get notified when a new seller lists your product● Buy Box Status: Stay informed if your product’s Buy Box position changes.● Sales Trends: Track notable shifts in your sales volume.● Product Availability: Get alerts if your listing is missing the “Add to Cart” button, indicating potential listing issues.
    ● NEW! Price Monitoring: Receive updates when a seller adjusts their price for your product.

  • 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)

Your Sales, Promos, Inventory, clearly.

Not just alerts, see the state of your store, easily. SentryKit acts as an all-in-one Amazon sales tracker and analytics solution, ideal for sellers who want better control of their storefronts.

Sentrykit Desktop, Laptop, Mobile
  • Sales and BSR tracker


    Stay ahead with our Amazon sales tracker view your performance by day, week, or month with beautifully laid-out charts.

  • Promo code tracker


    See exactly which Promo Codes were used, and when.

  • Product groups


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

  • Near real-time


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

  • Inventory at a glance


    See your Total and Sellable stock right from your dashboard.

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
    These advanced features make SentryKit one of the most trusted Amazon seller analytics tools available today.

  • 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.

FAQs

  • What makes SentryKit different from other Amazon monitoring software?

    Unlike most Amazon seller software, SentryKit combines deep analytics, sales tracking, and real-time alerts in one intuitive platform. You only pay for the ASINs you track daily—giving you more flexibility and cost control. No matter how many ASINs you monitor, you'll unlock all of SentryKit's robust features, enjoy unlimited seller account support, and receive the alerts that matter most to your business. 

  • How does Sentrykit’s daily pricing model work? 

    Our daily pricing structure allows you to pay only for the days you use, giving you full control over your costs. View a detailed breakdown of your daily charges directly from your dashboard. 

  • Can I manage multiple storefronts with Sentrykit? 

    Yes, SentryKit is designed for businesses with multiple storefronts. You can easily manage and monitor all your storefronts, in-app, and even assign specific teams to manage each storefront separately. 

  • Does SentryKit offer a free trial or demo? 

    Yes, we provide a free trial to let you experience the platform’s full capabilities. During the trial, you have complete access to all features without any restrictions. Try it risk-free and explore the best tools for selling on Amazon. 

  • Is SentryKit suitable for agencies managing multiple clients? 

    Absolutely! Sentrykit's flexible account structure and team assignment features make it perfect for agencies. You can manage multiple clients, assign specific teams to storefronts, and receive notifications tailored to each team, ensuring streamlined operations. 

  • Are there any hidden fees or additional charges? 

    No, SentryKit prides itself on transparent pricing. There are no hidden fees—what you see is what you pay. All features are available on any plan, ensuring you get the best value without surprises 

Why Choose SentryKit as Your Amazon Seller Software? 

SentryKit brings together powerful seller tools designed to track, alert, and grow your business. From detailed analytics to promo tracking and real-time notifications, our platform stands out among the most reliable Amazon seller analytics tools available today. 

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