alike03's Subscription Info on Steam
Have you ever had the situation where you bought a game, only to later find out that it's already on a subscription package that you're subscribed to? It happened to me.
So I thought, "What if I could see that information directly on Steam?"
This addon checks the Game through the database I have created and displays if the game is currently on Xbox Game Pass PC & Console, on Ubisoft+, on EA Play or on EA Play Pro.
Subscription Info was used 19,204,564 times and made a request for 49,089,343 games.

Changelog
Version 1.2.2.3 (20 Dec 2021)
- Changed (PC & XBOX) Game Pass name according to the Rebranding
- Added direct XBOX App button to PC Game Pass on game details page (next to affiliate button)
- Improved appended element sanitation
Version 1.2.2.0 (26 Oct 2021)
- Fixed icon hovering on upcoming changes not showing platform name
- Added platform external and affiliate links to game pages
- Fixed a bug where some platforms do not display if some are disabled
Version 1.2.1.0 (01 May 2021)
- Added a new icon type for tight spaces (e.g. Search Page)
- Improved icon placement to avoid wrong layouts
- Adapted to Steam layout change
- Moved Subscription Info Menu Button to a new location
Version 1.2.0.0 (06 Apr 2021)
- Replaced every innerHTML (security change)
- Improved load time for the Subscription Info Menu
- Compressed every game poster to proper size, to save data
- Added option to customize the age of the changes for subscriptions
- Added option to change toggletype for the Subscriptions Menu
- Added EA Play Pro Subscriptions
Version 1.1.1.0 (18 Nov 2020)
- Added Options screen
- Added Option to disable Subscriptions
- Fixed on some languages the Search bar not having enough space
Version 1.1.0.0 (08 Nov 2020)
- Reworked the whole Database to make it compatible with additional Subscription platforms
- Added Xbox Game Pass Console Edition Subscriptions
- Added Ubisoft+ Subscriptions
- Prepared EA Plus Subscriptions
- Repositioned every Info Badge to make it compatible with multiple ones
- Renamed the Plugin and created a new logo because of these enhancements
Version 1.0.3.0 (17 Oct 2020)
- Reformatted wording
- Added Xbox Game Pass Button, which grants access to informations like
- Games that joined, left, will soon join and will soon leave
- Informations about this addon
- And other soon tabs to be added
Version 1.0.2.0 (09 Oct 2020)
- Added status onto Start screen
- Added status onto Sale screen
- Added status into Wishlist
- Added status into Search results
Version 1.0.1.0 (03 Oct 2020)
- Added coming soon information if available
- Added leaving soon information if available
- Added info about games that left Xbox Game Pass
- Color coded every bar differently to make visual identification easier
- Added more date information like when it will be in the program or when it will leave it if available
- Added report function for inaccurate data
Contributors: lofbergio - €3; ZhenboLi - €9; Brain M. - €4.50; Jon - €3; Jean-Alain F. - €5; Zhenbo - €3; Maff G. - €3; remdy - €6; superdaveghs - €6; Sam - €3; Edouard L. - €3; aniforprez - €6; Daniel H. - €2.50; kuhn - €3; Érico C. - €2; Alejandro Xavier V. - €9; Micheal T. - €9; johnnycbadde - €3; Dwight H. - $6; Bryce C. - €1.50;