Zoiper Free 2.18

Zoiper Free is a lightweight, cross‑platform softphone that lets you place and receive internet calls using your existing VoIP service. Compatible with most SIP and IAX providers and PBX systems, it delivers reliable voice calling with a familiar, easy‑to‑use interface on desktop and mobile.

Key features:

• Voice calling over SIP/IAX with broad provider compatibility
• Support for multiple accounts
• Contact integration, call history, and quick search
• Call controls: hold, mute, transfer, DTMF, and voicemail access
• Works behind most firewalls/NATs for hassle‑free connectivity
• Available on Windows, macOS, Linux, Android, and iOS
• Optional encrypted calling when supported by your provider and configuration

Ideal for remote teams, call center agents, and anyone who needs business‑grade VoIP on the go or at a workstation. Note: Features and availability may vary by platform and provider; some advanced options may require a paid upgrade.

Zoiper Free is developed by Attractel and is used by 1 user of Software Informer. The most popular version of this product among our users is 2.1. The names of program executable files are Zoiper.exe, Zoiper5.exe.