Review of Beeper powered by the Slant community.
All your chats in one app. Yes, really.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Multi Platform
Windows, MacOS, Linux, Chrome OS, iOS, Android.
Pro Multi devices
Mobile and desktop.
Pro Built on Open Source Protocol Matrix
Pro Support for lot of chat networks
Whatsapp, Telegram, Signal, Discord, iMessage, Slack, LinkedIn, Twitter.
Pro Free plan available
Cons
Con Still couple of bugs or improvements areas
But updates are frequent.