VoiceText for Slack - Voice notes w/ transcription in Slack
Tincan - Share short sound blurbs with your friends and followers.
Penman - A voice-driven note taking app 🗣️📝
Yelling Across Cubicles - Walkie-talkie for your Mac Menu Bar
Tetra - Tetra is a call recording and analyzing program that allows you to focus on the conversation while it takes notes and remembers shortcuts for you.
Houseparty - Brining empathy to online communication.