EarnMore Firefox

EarnMore

A simple, free way to know which card to use at checkout so you always earn the most points on your purchases.

Features & Capabilities

EarnMore makes sure you never leave rewards on the table. When you reach checkout on any online store, it identifies your purchase category, compares the rewards rates across every card in your wallet, and instantly tells you which one to use. After your purchase, a quick follow-up lets you confirm which card you used so your rewards are tracked accurately over time.

What you need to get started:

Add at least two credit cards from your wallet during setup. The more cards you add, the more personalized your recommendations become. Start earning more on every purchase, without changing how you shop.

How it works:

EarnMore detects when you're on a checkout page, identifies the purchase category, and shows you your highest-earning card along with the points you stand to earn before you pay.

Features:

Card recommendations at checkout across hundreds of stores Supports all major issuers including Chase, Amex, Capital One, Citi, Discover, and more Rewards history showing confirmed and potential earnings by month, year, or all time Your rewards history syncs across devices so it's always with you *Free, no account required

EarnMore. Every purchase, every time.

User Growth & Download Statistics

Manifest V3 Add-on
By:
EarnmoreDev
Daily users:
1 -1
Version:
1.1.6 Last updated: 2026-07-03
Version code:
6335663
Creation date:
2026-06-18
Risk:
High risk impact High risk likelihood
Permissions:
Host permissions:
  • https://raw.githubusercontent.com/EarnMoreSupport/*
  • https://ongagzsmpexzfnmhggvs.supabase.co/*
Content scripts matches:
  • <all_urls>
Size:
2.02MB
Email:
ea*****@gmail.com
URLs:
Privacy policy
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-07-30
Compare stats and ranking:

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:
EarnmoreDev
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/earnmore/
Email:
ea*****@gmail.com

Is EarnMore 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.

EarnMore 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.
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
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  • 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.

EarnMore is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details
  • High This extension was recently updated in the past month. New updates may not be stable or safe.
  • High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
  • Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
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