I use a lot of communication apps like Messenger, Telegram, Slack, Discord, etc. I have also used Pumble. Recently, I started using Connecteam. Based on my experience I find Telegram a good communication app for one-to-one communication. I also like Slack for team communication.
I use Facebook Messenger the most at the moment because I talk to all of my friends and family over Facebook. It's just the easier option as it's all in one place and I don't need to keep switching to different things. I do use WhatsApp sometimes but it's a bit annoying with all the group chats.
When it comes to communication I use Facebook Messenger, WhatsApp, Snapchat, and Skype, and have used Discord in the past. I would say out of all those I use WhatsApp, Skype, and Facebook Messenger the most. Usually the only time I use Snapchat is if my daughter sends me something on there.
I will say mine is Whatsapp. I have a lot of contact on WhatsApp that I have daily communications with. They help me become good at what I do and we close business deals together as well.
