Shopify Inbox

It's a respectable chat app. Easy to setup, and the notifications are timely. On occasion we have challenges launching the phone app on Android, but 90% of the time it's perfect.

We have several people who do use the chat. It would be great if you could "claim" a chat, or see if another person in your organization is typing. This would prevent the times when two or three people all answer at the same time.