Would have been great 5 years ago

This is a great alternative to apps like Pidgeon and Adium. But the popularity of desktop messaging services is down. SMS, iMessage, Twitter, Snapchat, Line and other mobile services have taken over. Slack and HipChat are big in business. And Facebook has dropped XMPP support, meaning no third-party apps, at least not without using an API or something. The app needs to step outside the list of traditional services and protocols and get compatability with modern chat apps. Hopefully the API’s are available or become available.

okibelu about Flamingo, v1.3.0