ARPAY - Buy gift cards at ar-pay.com, which allow you to access your favorite internet services: online games, e-wallets and console games, online shopping cards and many more!

Smartprix - Smartprix is an app by Smartpix.

G2A - Enjoy the vast offer of Steam, Origin, Uplay, Battle.net, GOG, PSN and XBOX CD-Keys at the most attractive prices on the market. Don’t overpay – buy cheap on G2A.COM!

Price Tracker for Amazon - Price Tracker for Amazon is a shopping app that allows you to browse for favorite products from famous online stores know as Amazon for a better price.

Kinguin - Marketplace to buy/sell game keys for a myriad of platforms including: Battle.

idealo - Idealo is a free to use mobile application that helps you to find products, compare price and make an informed decision.