These messaging apps are available for various platforms. Make sure you choose an app that supports your operating system.
There are a few reasons why you may want to use a messaging app instead of traditional text messaging. For example, you don't have to pay extra fees to chat with people in other countries, and you don't even have to give out your phone number in most cases. Messaging apps are especially helpful for contacting co-workers outside of regular work hours since you can send documents and make video calls. For distributed workforces, messaging apps provide a way for employees in different time zones to conduct meetings and keep in touch throughout the workday.
Group messaging supports up to 250 people.