SubDeck

Name: SubDeck
Author: SubDeck

SubDeck - Smart subscription manager. Track Netflix, Spotify, ChatGPT bills. Get renewal alerts. Never miss a payment again.

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Features & Capabilities

SubDeck is your all-in-one subscription manager. Stop losing track of your monthly subscriptions!

✨ Core Features:

Smart Scan — Automatically detect 50+ subscription services from your browsing history (Netflix, Spotify, YouTube Premium, ChatGPT, etc.) Unified Dashboard — View all subscriptions, costs, billing cycles, and due dates in one place Renewal Alerts — Get notified before billing to avoid unwanted charges Spending Analytics — Visualize your monthly expenses with beautiful charts Multi-Currency Support — Manage subscriptions in USD, TWD, EUR, JPY, and more 🔒 Privacy First: All your data is stored locally on your device. We never upload your browsing history or subscription data to any server.

🌟 Pro Features (optional):

Cloud sync across devices Calendar integration Email notifications Take control of your digital subscriptions today!

User Growth & Download Statistics

Add-on

By:

SubDeck

Daily users:

Version:

1.0.1 Last updated: 2026-01-10

Version code:

6117500

Creation date:

2026-01-06

Risk:

Permissions:

Size:

1.12MB

Email:

ad*****@subdeck.cc

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-15

Compare stats and ranking:

Ranking

# 61,400 ▼ 396

Other rankings

#169 in payments keyword 23 ▼ 3#206 in subscriptions keyword 26 ▼ 3#236 in subscription keyword 29 ▼ 3

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:

SubDeck

Firefox Add-ons Store

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

Email:

ad*****@subdeck.cc

Website:

https://subdeck.cc

Is SubDeck 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.

SubDeck 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.
High ****** ********* ** * ****** ******** ******** ********** * ******* ******* *****
Medium ******* ******* ************* ***** *** ** ******* *** **** ******* ****** ******** *******
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.

SubDeck 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.
Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****