SimplyCodes: Verified Coupon Codes by Real Shopper

Name: SimplyCodes: Verified Coupon Codes by Real Shopper
Rating: 4.5122 (41 reviews)
Author: Demand.io

Verified promo codes for 400,000+ stores. Real shoppers test codes in real time so you save with confidence. Always privacy-first.

Download

Install

Features & Capabilities

End coupon-code guesswork with human-verified, AI-checked savings.

SimplyCodes pairs 9M+ real shoppers with smart AI to test and verify promo codes in real time across 400,000+ stores. Every code shows a health score, verification history, and community success/failure reports so you know which codes are likely to work before you try. At checkout, SimplyCodes surfaces only verified codes for your cart so you avoid endless trial-and-error.

Built as a privacy-first, lightweight browser extension, SimplyCodes preserves your control while delivering dependable savings. Join a community-powered movement that values transparency and accuracy — trusted by millions, with coverage from major retailers to niche shops.

User Growth & Download Statistics

Add-on Shopping E-Commerce Privacy & Security Community GenAI

By:

Daily users:

Rating:

Version:

2.8.2 Last updated: 2026-05-21

Version code:

6271747

Creation date:

2020-11-04

Risk:

Permissions:

storage
*://*/*
<all_urls>
nativeMessaging

Content scripts matches:

<all_urls>

Size:

4.57MB

Email:

co*****@simplycodes.com

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-15

Compare stats and ranking:

Ranking

# 1,822 ▲ 3

Other rankings

#74 in Shopping

#6 in codes keyword 47

#9 in coupon keyword 64

#29 in code keyword 41 ▼ 1

#29 in qr code keyword 59

Upgrade to see more rankings

Other platforms

SimplyCodes: Verified Coupon Codes by Real Shoppers (v2.8.2)

70,000 4.64

(185)

SimplyCodes: Coupons & Rewards (v5.1.24)

53,024 3.77

(169)

SimplyCodes: Verified Coupon Codes by Real Shoppers (v2.8.2)

7,985 4.40

(20)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Demand.io

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/simplycodes/

Email:

co*****@simplycodes.com

Website:

https://simplycodes.com

Permission Change History

2025-01-07: Version 2.3.2 → 2.4.0

Add Permissions: nativeMessaging

2023-09-09: Version 1.4.40 → 1.4.41

Add Permissions: <all_urls>

User Reviews

User reviews for SimplyCodes are mixed. While some users appreciate the money-saving potential and find it a reputable tool, multiple reports highlight that coupon codes often do not work and the extension sometimes opens random webpages, which raises trust concerns. Additionally, some users find its interface more complex than competitors like Honey, and there are issues with reward popups not displaying correctly.

Pros

Some users reported saving a good amount with the coupons.
The add-on appears reputable and helps save money on items.
Generally considered good by a few users.

Cons

None of the coupon codes have worked consistently for multiple users.
The extension opens random webpages when clicking to copy a code, which is perceived as shady behavior.
Some found the extension more complicated to use compared to similar tools like Honey.
Issues with the reward feature not displaying properly were reported.

Recent reviews

I've yet to have any single coupon work, and EVERY time I click to copy a code, the extension opens up random webpages. No longer putting up with that, because that's shady in the first place.

by tr*****, 2025-07-26

by Fi*****, 2025-07-01

None, and mean none of the coupon codes have worked. This is an attempt to get you to provide your "anonymous" information to google to further build out profiles. I would steer clear.

by Fi*****, 2025-04-12

View all user reviews ›

Is SimplyCodes: Verified Coupon Codes by Real Shopper Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

SimplyCodes: Verified Coupon Codes by Real Shopper 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 ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Medium *********** ************* ******* ********** *** ****** ************* ******* *** **** ** ******* **********

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

SimplyCodes: Verified Coupon Codes by Real Shopper is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Good **** ********* *** **** **** *******