Posted on March 3, 2025 · 16 min read

Amazon Sellers Competitors Analysis

Patricia Lewis
Patricia Lewis
Content Writer
Download Amazon Seller Guide

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This guide will help you get started, understand the basics of Amazon selling, and explain in simple words how it all works.

With millions of sellers offering products on Amazon, the competition in this marketplace is extraordinary. It’s like entering a huge arena where everyone’s fighting to win. It’s tough, but the key to success lies in understanding your competition. 

Competitor analysis helps you price your products fairly and still make a profit. By knowing competitor data, you can make better decisions about your Amazon business and avoid wasting money. 

In this guide, we’ll equip you with the essential tools to analyze your competitors and decide which products to sell and which ones to avoid. 

What Is Amazon Seller Competitor Analysis?

What Is Amazon Seller Competitor Analysis?

What Is Amazon Seller Competitor Analysis?

Amazon Seller Competitor Analysis is a strategic process used by sellers to evaluate their Amazon competition. It involves analyzing what competing sellers offer, how they price their products, and how intense is the competition to decide whether the products are worth selling

The primary goal is to identify profitable deals, optimize pricing, and improve the chances of winning the Buy Box (Featured Offer) – the highly sought-after spot that drives the majority of Amazon sales.

Competitor analysis targets

Competitor analysis targets

Competitor analysis targets

Competitor analysis is essential for Amazon sellers because it helps them do the following.

Identify gaps in product offerings

By studying top competitors, you can find best-selling products they sell but you don’t, allowing you to expand your inventory strategically.

Price smartly

Setting the right price is critical on Amazon. Competitor analysis ensures you don’t overprice (losing sales) or underprice (losing profit) your products.

Assess reselling viability 

Before investing in a product, you need to know if it’s worth reselling. This involves checking:

  • Competition intensity

Are there too many sellers for this product?

  • Does Amazon sell the product?

Competing directly with Amazon is often a losing battle.

  • Buy Box potential

If competition is fierce or there is a dominant seller on the listing and you can’t win the Buy Box, making sales will be difficult.

Benefits of Amazon Seller Competitor Analysis

Benefits of Amazon Seller Competitor Analysis

Benefits of Amazon Seller Competitor Analysis

Competitor analysis is an essential part of your Amazon sales process. By understanding what your competitors sell, how they price their products, and how the market evolves, you can make data-driven decisions to grow your sales and maximize profits. 

Seller Assistant’s tools, like Seller Spy, Seller Assistant Extension’s Storefront Widget, and Offers features, automate competitor tracking, making it easier to find profitable deals.

Identify profitable products

Analyzing competitors helps you discover best-selling products that you’re not selling. However, manual competitor analysis is time-consuming. Tools like Seller Spy allow you to automatically track which new brands and products competitors add or remove, helping you expand your inventory with high-demand items.

Optimize pricing for maximum profit

Pricing can make or break your Amazon business. By tracking competitor pricing with Seller Spy, you can ensure your products remain competitive, prevent overpricing (losing sales), and avoid underpricing (losing profits), maximizing your margins.

Gain deep insights into competitor storefronts

With the Storefront Widget, you can quickly analyze competitor storefronts, identifying high-demand, low-competition products. You also get a summary of competitor brands, categories, review counts, and ratings, helping you make informed inventory decisions.

Avoid risky deals

When you do product research to select products for reselling, it’s important to pick products with medium competition (2 to 15 sellers competing on the listing) and avoid items where Amazon is a seller, because it’s very difficult to compete. Also, If there is a dominating seller in the Buy Box, it may mean tough competition.

The Offers feature in Seller Assistant displays all product offers, showing seller count on the listing, Amazon’s presence, and each seller’s Buy Box percentage, helping you estimate your chances of successful sales.

Expand your inventory smartly

By discovering popular products your competitors sell through Seller Spy and Storefront Widget, you can identify gaps in your inventory and add relevant, in-demand products that will increase your sales potential.

Note. Seller Assistant is all-in-one product-sourcing software offering 20+ tools that helps Amazon sellers quickly find profitable and low-risk deals. It provides you with effective solutions for bulk wholesale price list scanning and brand analysis alongside advanced product research extensions, tools, and features providing you with in-depth product research data.

Seller Assistant

Seller Assistant

Seller Assistant combines three extensions: Seller Assistant Browser Extension, and IP-Alert Chrome Extension by Seller Assistant, and VPN by Seller Assistant, Amazon seller tools: Price List Analyzer, Brand Analyzer, Seller Spy, Bulk Restrictions Checker, and API integrations, and features: Side Panel View,  FBM&FBA Profit Calculator, Quick View, ASIN Grabber, UPC/EAN to ASIN converter, Stock Checker, IP Alert, and Restrictions Checker.

How to Find Your Top Competitors on Amazon?

To perform effective competitor research, you first need to identify your key competitors. The best way to do this is by finding out who sells similar products to yours and analyzing their pricing, fulfillment method, and sales performance.

A fast and efficient way to do this is by reviewing all product offers on Amazon listings. This process is simplified with Seller Assistant’s Offers feature, which automatically tracks competitor data directly on Amazon product pages and supplier websites.

What is the Offers feature?

Offers is a competitor analysis tool in Seller Assistant that displays all seller offers for a product directly on Amazon product pages and supplier websites. It helps sellers evaluate competition levels before choosing a product to resell, check Amazon’s presence on a listing, which is difficult to compete with, and estimate Buy Box opportunities based on historical data.

Offers feature

Offers feature

By using Offers, you can make data-driven decisions to determine whether a product is worth selling and if you have a realistic chance of winning the Buy Box.

Offers feature functionality

The Offers feature provides valuable insights that help sellers:

  • Assess competition intensity

See how many sellers compete on a listing. When you do product research to select products for reselling, it’s important to pick products with medium competition – 2 to 15 sellers competing on the listing

  • Check for Amazon’s presence

It’s better to avoid items where Amazon is a seller for a long time, because it’s very difficult to compete

  • Evaluate Buy Box dominance

If there is a dominating seller in the Buy Box, it may mean tough competition. For example, if a single seller holds over 90% of the Buy Box for 180 days, it’s likely a highly competitive listing, making it harder to win sales.

  • Monitor stock availability

See how much inventory competitors have.

  • Identify seller types

Determine if competitors are FBA, FBM, or Amazon.

  • Sort and analyze data

Organize and filter competitor data easily.

Offers feature data

Offers feature data

Offers feature data

The Offers feature provides detailed competitor insights, including:

  • Product price by seller

Compare competitor pricing.

  • Seller type

Identify whether the seller is FBA, FBM, or Amazon.

  • Condition

See if the product is sold as new or used.

  • Seller stock levels

Check how much stock each competitor has.

  • Seller name

Identify major competitors on the listing.

  • Buy Box percentage

View how often a seller wins the Buy Box.

  • Buy Box trends

Analyze Buy Box share over 30, 90, and 180 days.

How it works

Offers displays competitor data in two locations within Seller Assistant:

  • Amazon product page

View competitor data in Seller Assistant Extension’s Top Panel.

Offers on the Amazon product pages

Offers on the Amazon product pages

You can access Offers, in Seller Assistant Extension’s Top Panel on the Amazon product pages. It appears automatically. Find Offers on the left side of the panel. Click the small arrow next to Offers to expand the panel.

  • Supplier website

Offers appear in Side Panel View under the Quick Info and Calculator panels.

Offers will appear as the Offers panel in Side Panel View as the Variations list panel, under the Quick Info and Calculator panels

Offers will appear as the Offers panel in Side Panel View as the Variations list panel, under the Quick Info and Calculator panels

To open the Offers Feature on supplier websites, click the Extensions icon to the right of your address bar in Chrome browser and choose Seller Assistant. Then, scroll down in the Side Panel View to the Offers panel under the Quick Info and Calculator panels.

To open Offers, click the Extensions icon to the right of your address bar in Chrome browser and choose Seller Assistant (if you’ve already pinned Seller Assistant).

To open Offers, click the Extensions icon to the right of your address bar in Chrome browser and choose Seller Assistant (if you’ve already pinned Seller Assistant).

How to Analyze Competition on Amazon?

To effectively analyze your competition on Amazon, you need to use the right tools depending on your business goals. The tools you choose will depend on what insights you want to gain.

If you want to automatically track what your competitors sell and add similar products to your store, you can use Seller Spy.

If you want to get an overview of competitor stores, analyze their brands, and research each product in their catalog, you can do it with Storefront Widget.

Each of these tools provides different levels of competitor analysis, allowing sellers to make informed business decisions. Below, we’ll explore what each tool does, what data it provides, and how it works.

Seller Spy: automatically track competitor sales 

Seller Spy is Seller Assistant’s tool that automates competitor analysis. It automatically tracks your competitors, allowing you to see what brands and products they start or stop selling, and how they price each product.

Seller Spy

Seller Spy

By using Seller Spy, you can find new profitable products based on your competitors’ activities, expand your inventory with in-demand products your competitors already sell, ensure competitive pricing by tracking how competitors price their products.

Seller Spy functionality

  • Track added and removed products

Identify products competitors add or remove from their inventory.

  • Find new leads

Discover products your competitors sell that you don’t and expand your offerings.

  • Monitor competitor pricing trends

Track competitor pricing trends to maintain competitive profit margins.

Seller Spy data

Seller Spy shows the competitor summary information and the breakdown of added or removed competitor’s products with detailed product information which (downloadable Excel file).

  • New and removed products

Information about products your competitors have added or stopped selling on Amazon, and the date when the change happened

  • Competitor details

Seller Spy data

Seller Spy data

  • Seller name and links

The competitor’s name, and link to their seller page and storefront

  • Marketplace

The marketplace your competitors operate in

  • Seller rating

The competitor’s star rating, the total number of ratings, and the number of positive ratings they’ve received

  • Team tracking

For Seller Assistant Teams users, identify which team member added the competitor for monitoring

  • Last update

The date when the competitor information was last updated within Seller Spy.

  • Product tracking details

Seller Spy product tracking details

Seller Spy product tracking details

  • Date

Date a product was added or removed from the competitor’s offers;

  • Status

Product’s status (added or removed);

  • Image

Product image

Product’s ASIN, Unique Amazon Product Identifier

  • Price

Competitor’s current selling price for the product

  • Product link.

Link to a product on Amazon.

How it works

In your Seller Assistant personal account, access Seller Spy and enter the Amazon storefront link of the seller you want to track. 

In your Seller Assistant personal account, access Seller Spy

In your Seller Assistant personal account, access Seller Spy

Download the Excel file, which includes all details about products competitors have added or removed, along with pricing information.

Storefront Widget: overview of competitor storefronts

Seller Assistant’s Storefront Widget is a competitor analysis feature that automates competitor storefront research. It integrates directly into Amazon storefront pages, offering an interactive way to analyze competitor stores and find profitable products.

Storefront Widget

Storefront Widget

This tool is designed for Amazon wholesale sellers, online arbitrage sellers, and dropshippers. It helps sellers efficiently scout for high-demand, low-competition products from competitor stores.

Storefront Widget functionality

  • Get a competitor store summary

View a summary of competitor stores, including their brands, categories, product count, ratings, and reviews.

  • Find profitable, low-competition products

Instantly analyze competitor storefronts to find profitable, low-competition products.

  • Analyze product pricing and sales data

Access detailed product insights, including pricing, sales estimates, and competition intensity.

  • Spot market gaps and new opportunities

Identify market gaps and find products you can add to your inventory.

  • Filtering 

Sort products by brand or category, ensuring precise and targeted searches.

Storefront Widget data

  • Storefront summary statistics

Storefront summary statistics

Storefront summary statistics

  • Seller overview
    • Country of registration
    • Main Amazon seller marketplace 
    • Parent ASINs in store
    • Total parent ASIN count in seller store (variations do not count)
    • Rating and review count
    • Total number of seller ratings and reviews
  • Brands

Brands sold in-store. Default display of 5 brands, expandable to 10 max, with ASIN counts for each.

  • ASIN count

Total ASIN count in-store (variations count)

  • Product categories

Default display of 5 categories, expandable to 10 max, with product counts for each, sorted from highest product count to lowest.

  • Product insights

Storefront View - product insights

Storefront View - product insights

  • Title

Product name or title as it appears on Amazon 

  • Product image

Visual representation of the product

  • ASIN 

Amazon Standard Identification Number, a unique identifier for an item in the Amazon catalog

  • Brand

Manufacturer or brand of the product; by clicking the brand you can open all brand’s products on Amazon

Global Trade Item Numbers used for identifying the product in various marketplaces. If multiple UPC/EANs exist, the first one is displayed, UPC prioritized

  • UPC preferred for amazon.com, amazon.ca, amazon.com.mx

  • EAN preferred for amazon.co.uk, amazon.de, amazon.es, amazon.it, amazon.fr, amazon.in, amazon.com.br

  • Size

Product size as classified by Amazon (e.g., small standard, heavy, bulky)

Product restrictions and flags
  • Product restrictions

Show if the product is ungated (green open lock) or gated (red closed lock)

Marks if the product is considered heavy and bulky by Amazon

Indicates if the product is classified as hazardous material

Alerts for products that can melt in certain conditions

Marks fragile products requiring special handling

Indicates the risk of intellectual property complaints and other Amazon policy violations

Denotes if the product has multiple variations (size, color, etc.)

  • Amazon

Amazon is a Buy Box seller

  • Likes and dislikes

Likes or dislikes labeling “good” or “bad” products; you can add them to a product

  • FBA seller count

The count of FBA sellers offering the product on the listing; shows competition intensity

Indicator of the product’s sales ranking within its category. Shows how well the product sells

Product category in Amazon’s catalog

  • Top BSR

Top helps understand the product’s sales velocity as a percentage. If the Top equals 0.5% or less, the product sells well. If the Top equals 1% or more, a product is a slow-mover

  • Sales Estimate (pcs/month)

Estimated number of units sold per month based on BSR. Helps understand average product sales to estimate how many units to order

  • Break-Even price (FBA/FBM)

The minimum product price with 0% profit for Fulfillment by Amazon (FBA) or Fulfillment by Merchant (FBM). If you go below break-even threshold, you lose money on the product 

  • Store Price

Seller offer price

  • Buy Box Price

The selling price of the product on Amazon, typically the BuyBox price. If the BuyBox price is unavailable, it defaults to the minimum price (including delivery).

Interactive Keepa chart (if available).

How it works

Storefront Widget automatically appears on an Amazon seller storefront page, providing competitor insights at a glance.

Storefront Widget

Storefront Widget

To use the feature, go to a competitor’s storefront on Amazon. Storefront Widget will automatically load, showing storefront summary statistics. Analyze competitor data and filter results by category or brand.

FAQ

Why is competitor analysis important for Amazon sellers?

Competitor analysis helps Amazon sellers identify profitable products, optimize pricing, and assess market competition. By understanding what competitors sell and how they price their products, sellers can make data-driven decisions to stay competitive.

How does Seller Spy help track competitor activity?

Seller Spy automates competitor tracking by monitoring what products they add or remove and how they price their inventory. This allows sellers to quickly identify profitable opportunities and adjust pricing strategies accordingly.

What insights does the Storefront Widget provide?

The Storefront Widget provides a summary of competitor storefronts, including brands, product categories, ASIN count, ratings, and reviews. It also gives detailed product insights, such as pricing, sales estimates, and competition levels.

How can I tell if a product is too competitive to sell?

If a product has too many sellers (more than 15) or Amazon is a competitor, it may be too difficult to compete effectively. Checking Buy Box ownership is also crucial—if one seller dominates over 90% of the Buy Box, winning it will be challenging.

Can I automate competitor analysis on Amazon?

Yes, tools like Seller Spy and Storefront Widget automate competitor research by tracking product changes, pricing trends, and storefront insights. This saves time and helps sellers make smarter inventory and pricing decisions.

Final Thoughts

In conclusion, competitor analysis is a critical strategy for Amazon sellers looking to stay competitive and maximize profits. By tracking what competitors sell, how they price their products, and analyzing market trends, sellers can make data-driven decisions that lead to better product selection and pricing strategies.

With Seller Assistant’s tools and features like Seller Spy, Storefront Widget, and Offers, sellers can automate competitor research, uncover profitable opportunities, and avoid risky deals.

Seller Assistant is an all-in-one product sourcing software offering all the features vital for product sourcing. It combines three extensions: Seller Assistant Extension, IP Alert, and VPN by Seller Assistant, tools: Price List Analyzer, Seller Spy, Bulk Restrictions Checker, and API integrations, and features: Side Panel View,  FBM&FBA Profit Calculator, Quick View, ASIN Grabber, UPC/EAN to ASIN converter, Stock Checker, and other features that help quickly find high-profit deals. Seller Assistant also offers integration with Zapier allowing to create custom product sourcing workflows.

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