Inbox2 is an e-mail client that stands out from the competition due to its high functionality, simplicity of use and attractive graphical interface. The program supports multiple email accounts and profiles on the most popular social networking sites, and built-in features make it easy to collect and search messages, documents and photos. In Inbox2, the process of configuring individual accounts has been simplified as much as possible and in the case of services defined by default in the application (GMail, HotMail, Yahoo, AOL, Facebook or Twitter) it is limited only to providing a username and password to the account.

Each message can be assigned to one of the categories - task list, waiting for an answer, etc. Currently, the program is in the development phase, which means that it is not free of errors - e.g. lack of Polish characters.