Zipcall

Show HN: Kitaphone – Call mobile phones and landlines directly from the browser

Hi HN Folks,<p>I have been building Kitaphone a web app that lets you call regular mobile and landline numbers directly…

Talk

A free & open-source group video call thats works in browser

Hubl.in

Free and open source video conference app in the browser

Vidiwise

1-click video calls based on your visitor's journey, free

Show HN: Petal, open-source CoScreen/ScreenHero finally free

Hi HN!<p>I’m Jason Thomas, one of the founders of CoScreen.<p>As some of you may know, Datadog sunset the CoScreen serv…