Alternative apps to VoipBuster:
  • 648 votes
    Viber 25.2.1.0
    Make calls, send messages and much more - freely and securely. Viber works on Android, Windows, Mac, Linux and iPhone.
    • Freeware
    • Multiple OS
  • 158 votes
    TeamSpeak 3.6.2
    Crystal-clear voice communication. A gamers favorite.
    • Freeware
    • Windows, macOS, Linux, Android
  • 131 votes
    Line Message App 15.0
    Send free one-on-one and group texts to your friends anytime, anywhere! LINE is available for a variety of smartphone devices and even your PC.
    • Freeware
    • Windows, macOS, Android, iOS
  • 12 votes
    ooVoo 7.0.4.0
    ooVoo brings easy video chat to all platforms - our free video chat app is available to download for your computer (Mac, PC), smartphone (iOS, Android) & tablet.
    • Freeware
    • Windows, macOS, Android, iOS