Talk to all your WhatsApp contacts directly from your Mac
Talk with all your Telegram contacts from your Mac
Video calling and remote conferencing for Mac
The leading VoIP platform for online communities
Remotely access your devices
Make VoIP calls to any phone in the world
Use Signal on your Mac
Enjoy this well-known messaging app on your Mac
The desktop version of the popular VoIP service has arrived
Follow your favorite streamers
Safe, fast and free e-mail client by Firefox developers
What if you could use your iPhone as a common removable HD?
A comprehensive tool for working remotely
One of the pioneering programs in instant messaging
Zulip
Proton AG
Connect with your contacts and make new friends
Upload pictures to Instagram directly from your Mac
Excellent voice conversation with friends
Zello
Free private or collect calls from your desktop
Email notifications on your desktop
Broadcast your own TV channel with this P2P TV client
The most comprehensive communications tool out there
Spark Mail Limited.
Voice chat software, specially for gamers
Sindre Sorhus
A video-conferencing tool for up to 100 users
A stunningly simple and fluid Email client
Broadcast online from your webcam
Professional and simple videoconferencing
JS8 Media Inc
Download episodes of a whole bunch of TV shows
Download linked files from any RSS
Listen to radio stations online, record them and edit the clips
Tencent Inc.
Full Mac client for Mastodon
A Mac client for you to enjoy Mastodon
Upgrade your webcam to make you look great in Zoom, Twitch an videos
Fuze Inc.
Pop Technologies, Inc.
Quassel IRC
Nicolas Constant
A comfortable, simple and comprehensive email client
Einstein Studios, Inc.
Share your screen and chat with your friends live
An excellent app for remote meetings via audio or video
Screen, Inc.