Walkie - Walkie is an online communication providing software that allows you to remain in touch with the other persons.
Telbee.io - telbee adds voice messaging to podcasts, websites, social media and email to easily hear from and build human relationships with your customers and community - save time, reduce frustration, and gain sales, understanding and fans
Cord - One tap voice chat
Echo - Golang HTTP server framework
Slack Voice Chat by Standuply - Easily record and send voice messages on Slack 🗣️
Yac - Take your time back from Zoom & Slack