The best feature is that it's easy to use and also its compatibility with different devices. It has several advantages, such as its ease of use, speed, efficiency, and reliability. Also, it's very simple to install & configure. I dislike some of the features because they are not user-friendly and difficult to implement. The most annoying thing about this software is that it makes my work harder. It would be better if there were more options in terms of customization. A cloud-based messaging system which supports Microsoft Office 365. This software provides an effective way to send messages and exchange information between the employees of your organization.