Megabonus - cash back up to 40%

Name: Megabonus - cash back up to 40%
Rating: 4.0702 (342 reviews)
Author: Megabonus

By: Megabonus

Megabonus is a reliable and convenient cash back program that allows saving on online purchases

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Install

Features & Capabilities

MegaBonus is a trusted cashback Chrome extension that lets you save up to 40% on your online shopping effortlessly. Simply install the extension, shop as usual, and cashback is activated automatically—no extra steps required. Stay informed with real-time notifications about cashback amounts before purchase and confirmation alerts afterward.

This extension also features a proprietary seller evaluation system to protect you from unreliable merchants, ensuring your transactions are secure. Enjoy quick and flexible withdrawal options including PayPal, Webmoney, QIWI, credit cards, and more. Plus, track your package’s location and receive dedicated support whenever needed. Join the MegaBonus community today and make every online purchase more rewarding!

User Growth & Download Statistics

Add-on Shopping

By:

Daily users:

Rating:

Version:

3.4.23 Last updated: 2026-05-28

Version code:

6281996

Creation date:

2016-06-23

Risk:

Permissions:

Content scripts matches:

*
*.megabonus.com

Size:

2.14MB

Email:

su*****@megabonus.com

URLs:

Website ,Privacy policy

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-11

Compare stats and ranking:

Ranking

# 2,570 ▼ 33

Other rankings

#103 in Shopping ▼ 4

#304 in Search Tools ▼ 4

#6 in purchase keyword 24

#52 in cashback keyword 52

#60 in program keyword 26 ▼ 7

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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:

Megabonus

Firefox Add-ons Store

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

Email:

su*****@megabonus.com

Website:

https://megabonus.com/

Permission Change History

2023-06-28: Version 3.0.59 → 3.1.0

Add Permissions: storage

Remove Permissions: webRequestBlocking

2022-09-09: Version 2.1.67 → 3.0.53

Remove Permissions: activeTab

User Reviews

Overall, Megabonus is seen as a convenient tool that helps activate cashback and often delivers real savings (hundreds of dollars per user). Many reviewers report the extension works smoothly and pays cashback in USD, sometimes with timely confirmations. However, a minority accuse cashback underpayment or manipulation, describing it as fraud. A few note glitches or intrusive prompts. The sentiment is mixed but leans positive for enabling cashbacks, with caveats about reliability and payout integrity raised by some users.

Pros

Extension helps activate cashback quickly in supported stores
Users report substantial savings (hundreds of dollars)
Cashback is accumulated in USD and does not expire
The extension is convenient and easy to use
Positive overall feedback (Good app / Great service / Nice)

Cons

Some reviews accuse cashback underpayment or manipulation / possible fraud

Recent reviews

Хорошее дополнение, но из-за него глючит сайт teletype.in, приходится отключать(

by са*****, 2026-05-20

by Fi*****, 2026-05-20

by Al*****, 2026-03-31

View all user reviews ›

Is Megabonus - cash back up to 40% 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.

Megabonus - cash back up to 40% requires some sensitive permissions that could impact your browser and data security. 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.
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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.

Megabonus - cash back up to 40% is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
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