Zoiper 5 is arguably the industry standard for softphones. It is reliable, lightweight, and compatible with almost every VoIP provider out there. However, it is strictly a tool for power users and businesses; if you are looking for a simple, consumer-friendly app like Skype or WhatsApp, this isn't it.
Say goodbye to complex settings. The auto-probing wizard simplifies the account setup process for audio, video, and service providers.
Zoiper 5 comes in two main versions: and PRO (Premium).