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Online Seller Addon icon

Online Seller Addon Chrome Extension Analysis

E-commerce & Dropshipping Utilities

Chrome extension ID: cmjihoeplpkmlmbbiiognkceoechmand

Online Seller Addon is a browser extension that allows users to view real-time stock levels of products directly on Amazon pages. It is intended to assist sellers and researchers in estimating competitor inventory.

Developer:amidart
Version:0.9.70
Size:137KiB
Last updated:
View developer profile
External:Chrome Web Store

Overview

Installs

70K+

Rating

★ 3.7

112 reviews

Languages

1 locales

Includes English (United States)

Market analysis

Review-backed positioning, friction, and market signals for this Chrome extension.

Backed by review samples

Macro category

E-commerce & Dropshipping Utilities

Pricing friction

Low review signal

Complaint intensity

Moderate review signal

Listing & review signals
Observed signals from store listing text and review samples.

Listing positioning

The extension is positioned as a free, account-free utility designed for Amazon sellers to track inventory counts across various offers. It emphasizes immediate usability and compatibility with international Amazon domains.

Inferred product pattern

Legacy browser extension suffering from technical debt and manifest incompatibility.

Review-backed pain points

Users frequently report that the extension stops displaying inventory data or returns 'No offers found' errors, rendering it non-functional for many.

Observed feature gaps

The developer explicitly notes that the tool uses an outdated Manifest version, warning that it will soon stop functioning on Chrome and recommending migration to Firefox.

Tags
AmazonStock CounterInventory TrackingSeller Tool
Target users

- Amazon Sellers

- Market Researchers

Primary use cases

- Tracking competitor stock levels

- Analyzing inventory availability on Amazon

Positive themes

- Helpful for price comparisons

- Simple user interface

- Convenient for quick stock checks

Negative themes

- Failure to display stock counts

- Inaccurate inventory data

- Bugs and inconsistent performance

- Lack of developer support

Observed friction

- Performance complaints detected

- None reported; the tool is claimed to be free.

Evidence boundary: Evidence is based on user reviews highlighting significant functionality regressions and the developer's own deprecation warning regarding Chrome Manifest support. Review sentiment is heavily skewed by the extension's recent technical decline and pending obsolescence on the Chrome platform.
Complaint summaries
Review-backed complaint signals grouped by operational area.

Support

Users report an absence of developer responsiveness or support when the tool stops working.

Reliability

High prevalence of reports stating the tool fails to pull data or shows incorrect stock numbers.

Privacy

No privacy-related complaints found.

Access & pricing

- Free usage observed

- No account requirement observed

- Free plan or free usage claimed

Store listing facts

Listing assets

- Screenshots: 3

- Videos: 0

- Languages: 1

Trust signals

- Privacy policy

- Developer contact

Store metadata

- Version: 0.9.70

- Size: 137KiB

- Last updated:

Listing SEO keywords

Search intent keywords
Keyword signals for evaluating how users may discover, compare, or search for this extension category.

Core discovery

Amazon stock checkerAmazon inventory trackerFBA stock counter

Comparison

Amazon seller tools comparisonOnline Seller Addon alternative

Problem

OS Addon not workingAmazon stock not showingextension bugs

Alternative

best Amazon inventory extensions

Similar extensions

Jump to related discovery paths:

More in workflowMore from this developer

Screenshots

Online Seller Addon screenshot
Online Seller Addon screenshot
Online Seller Addon screenshot

Links

Privacy policy: http://dmitry.artamoshkin.com/privacy.html

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