MySYS Extension

MySYS is one of the Amazon Product Research tool for Online Arbitrage, Retail Arbitrage, Private Label or wholesale Amazon sellers.

MySYS Extension - Superior Amazon Product Research Tool

MySYS Extension is a Chrome extension specifically designed for Amazon sellers involved in FBA, FBM, Online Arbitrage, Retail Arbitrage, Private Label or wholesale businesses. It provides users with the ability to calculate, analyze and visualize valuable product data all in one screen, giving them the edge they need in Amazon's competitive marketplace. The extension includes an FBA or FBM profit calculator, viewer for Amazon referral, fulfillment, storage fee and custom costs, sales estimations and sales rank data. It also shows the Amazon seller stocks of any offer. All these features are designed to provide users with the valuable data they need to make smarter selling decisions.
Install from Chrome Web Store

Extension stats

Manifest V3
By: ext.mysys
Users: 2,000+
Rating: 4.71
(14)
Version: 2.6.8 (Last updated: 2025-01-16)
Creation date: 2021-02-02
Permissions:
  • storage
  • contextMenus
Host permissions:
  • http://*/*
  • https://*/*
Size: 1.01M
Full description: See detailed description

Other platforms

Not available on Android
Not available on Firefox
Not available on Edge

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Very functional and useful for Amazon product analysis
  • Exhaustive information provided for free
  • Eases the product research process on Amazon
  • Capable of showing BSR for multiple marketplaces on one screen
  • User-friendly and easy to use
Cons
  • Slows down Amazon pages
  • May require signup to function properly
Most mentioned
  • Product analysis for Amazon
  • Easy to use
  • Free tool
  • Variation analysis
  • Exhaustive information
User reviews
E-ticaret dünyasına adım atmak isteyenler için mükemmel bir çözüm!
by Veli Yıldırım, 2024-01-08

Ürün analizi yaparken ihtiyacım olan bütün detaylara ulaşabiliyorum.
by ALİ GÖLALAN, 2023-12-15

not signing up gives error not working app
by Murat ALGÜL, 2023-12-07
View all user reviews

Extension safety

Risk impact

MySYS Extension requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
  • Low ******* ****** ** *** ********* ********
Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of MySYS Extension. Use it at your own risk.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
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Promo images

MySYS Extension small promo image
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