[victortroz]

Slack implemented something similar called Huddles, but I think is for paid plans only. I personally think Slack calls quality in general are much worse than other services or platforms like Discord or Meets/etc, so I don't know if it'll really help reaching people and companies that are using alternatives for voice.

[didibus]

Huddles uses Amazon's chime backend for audio, so it should perform much better then the current "audio calls" that slack had, though I haven't tried it yet.

[moojd]

My company was also using discord for virtual desks and have moved to slack huddles. They work as good as discord voice channels.