Based on our record, Brie.fi/ng seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Jitsi Or briefing it's an opensource and secured. Source: about 3 years ago
Spike - Spike solves businesses' communication chaos by bringing together email, team chat, collaborative docs, and meetings, into one feed.
dPhone - The most secure calling app. Open Source and Free.
Keybase Chat - End-to-end encrypted chat built into Keybase
Xifrem Chat - Client-side encrypted chat with asymmetric encryption
Crypho - End-to-end-encrypted messaging and file sharing
Hermes - Pandora Client for OS X