Linphone
Developer:Belledonne Communications
FREEGPL-3.0-or-later
Open-source SIP softphone for voice, video and instant messaging with any standards-based VoIP provider.
- Platforms
- Windows · macOS · Linux
- Tags
- sip · voip · video-calls · encryption
- Security
- No known warnings · checked 30 Jul 2026 · View scan ↗
- Added
- 28 Jul 2026
Links go to the official site. SoftHarbor hosts no downloads.