Gizmo5 is described as '(formerly known as Gizmo Project ) is a Voice over Internet Protocol communications network and a proprietary freeware soft phone for that network' and is an app in the Social & Communications category. There are more than 10 alternatives to Gizmo5 for a variety of platforms, including Windows, Linux, Mac, the Web and Android. The best alternative is Skype, which is free. Other great apps like Gizmo5 are Hangouts (Free), RetroShare (Free, Open Source), Linphone (Free, Open Source) and Imo (Freemium).
- 17 alternatives
- Empathy is a messaging program which supports text, voice, video chat, and file transfers over many different protocols. View 148 alternatives to Empathy
Empathy is currently unmaintained. Last version, 3.25, released in August 2017, can be still downloaded from the official website.
- Free • Open Source