Subscription Score Firefox

Subscription Score

Never regret subscribing to a mailing list again! Subscription Score lets you see the details of over half a million mailing lists, before you give them your email address. This is a paid extension. You must purchase a licence key to use it.
xHeader
Modify request and response headers. No ads, no malware.

Overview

Removed

Features & Capabilities

REQUIRES A PAID LICENCE KEY - purchase yours on our website subscriptionscore.com

FEATURES

➤ Keep control of your inbox

Our browser plugin identifies mailing lists used by the webpage you're visiting, and lets you know their reputation before you hand over your email address.

➤ Receive alerts every time you're at risk.

Set your threshold for spam and receive alerts when submitting your email address to a spammy mailing list. Choose to continue, or cancel and avoid your email address being signed up to an unwanted mailing list.

Don't want to be alerted for a certain website? Have a designated spam email address? You can control which sites and email addresses you will never receive alerts for.

➤ See scores for every email address you encounter.

Whether you're trying to stay productive, or striving for inbox zero, the best solution is to only give your email to people you trust.

You can see the details of every website you visit. See the A-F rank by glancing at the icon. Click the icon for more information about how many people unsubscribe, how many emails they send per week, and how easy it is to unsubscribe.

➤ See scores in your inbox

Get mailing list scores right in your Gmail inbox so that you can see what emails are worth holding onto.

➤ Easy on the eyes

We have chromatic and colorblind-friendly palettes for the alerts and light or dark themes for the app. Need a different color palette? Let us know and we'll add it for you.

FREQUENTLY ASKED QUESTIONS

➤ What makes a good score? We look at various details of a mailing list, such as email frequency, how many people choose to unsubscribe from it, how easy it is to unsubscribe from, and various other statistics. It is then measured up against all others and given a percentile rank between F and A+.

➤ What browsers do you support? The Subscription Score extension currently works with Chrome and Firefox. If we get requests for other browsers then we will create extensions them in future.

➤ Where does your data come from? Our scores are generated from usage data from our other project Leave Me Alone (leavemealone.app), which allows users to easily unsubscribe from subscription emails.

➤ Will you add a new feature for me? Maybe! We'll try and keep Subscription Score as lean and simple as possible, but if you have a good feature in mind then let us know!

FEEDBACK

We welcome your feedback! 🙂 subscriptionscore.com/feedback

Subscription Score is a squarecat.io project.

User Growth & Download Statistics

Manifest V2 Add-on
By:
Leave Me Alone
Daily users:
1
Rating:
5.00
(2)
Version:
0.4.4 Last updated: 2020-03-03
Creation date:
2020-01-08
Risk:
High risk impact High risk likelihood
Permissions:
Content scripts matches:
  • mail.google.com
  • <all_urls>
Size:
1.15MB
Email:
su*****@subscriptionscore.com
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2022-12-15
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:
Leave Me Alone
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/subscription-score/
Email:
su*****@subscriptionscore.com

User Reviews

From the creators of Leave Me Alone this is another arrow in the quiver of taking back control of your inbox. The creators are passionate about privacy so you can be certain that they're building in a way that respects yours. To people that might be turned off by having to pay. This is a case of you're either the customer or the product. Don't be the product.
by Fi*****, 2020-02-14

by Ja*****, 2020-01-10
View all user reviews ›

Is Subscription Score 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.

Subscription Score requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
  • Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
  • Critical ******* ****** ** *** ********* ******** **********
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
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.

Subscription Score may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Risk likelihood analysis details
  • Critical This extension is not longer available in the store
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