# CouponMaster Pro

> Automatically find and apply the best coupon codes

Canonical page: [https://chrome-stats.com/d/couponmaster-pro](https://chrome-stats.com/d/couponmaster-pro)

## Overview

- **ID:** `couponmaster-pro`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Andrea
- **Category:** other
- **Version:** 1.0
- **Last updated:** 2024-06-28
- **First published:** 2024-06-27
- **Size:** 21 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/couponmaster-pro/)

## Description

Find and apply the best coupon codes while shopping online. With this tool, users can automatically search for and apply coupon codes at checkout, view coupon history, and receive alerts for new deals. The extension offers a user-friendly interface, making it easy to save money and enhance the overall shopping experience.

## Rankings

- #131,958 — Overall
- #131 — coupon

## Permissions and access

### Permissions

- `activeTab`
- `storage`
- `notifications`
- `https://*/*`
- `http://*/*`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

- [Shopping Coupon Finder](https://chrome-stats.com/d/shopping-coupon-finder) — 1 users
- [Mopon – Smart Coupon Finder](https://chrome-stats.com/d/mopon-smart-coupon-finder)
- [Auto Coupon Finder](https://chrome-stats.com/d/auto-coupon-finder)
- [Couponifier.com](https://chrome-stats.com/d/couponifier-com) — 3.67 / 5
- [Moolah - Automatic Coupon Hunter](https://chrome-stats.com/d/moolah-automatic-coupon) — 222 users, 1.00 / 5
- [Moolah - Automatic Coupon Hunter](https://chrome-stats.com/d/moolah-automatic-coupon-hunter) — 37 users
- [The Coupon Bros](https://chrome-stats.com/d/the-coupon-bros) — 1 users, 5.00 / 5
- [CouponFeature Coupon Finder](https://chrome-stats.com/d/couponfeature-coupon-finder) — 14 users, 3.35 / 5
- [Smart Coupon Finder](https://chrome-stats.com/d/smart-coupon-finder) — 1 users
- [Automatic Coupon Finder](https://chrome-stats.com/d/automatic-coupon-finder) — 5 users
- [CouponSnap - Auto Coupon Finder](https://chrome-stats.com/d/couponsnap-auto-coupon-finder)
- [Coupon Finder](https://chrome-stats.com/d/coupon-finder)

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Source: [Chrome-Stats](https://chrome-stats.com/d/couponmaster-pro)