Linphone is an open-source voice over IP service and SIP client. It allows you to make voice and video calls, send instant...
Best Bria Solo Alternatives ranked by AI · updated Aug 2026
Bria Solo is a subscription softphone for individuals and small businesses using SIP services. It provides desktop and mobile clients with contact management, HD audio, messaging, and business-oriented call controls.
Top 6 Bria Solo alternatives
3CX is a software-based private branch exchange (PBX) system for unified communications that works with popular IP phones, SIP trunks, and Gateways....
Starting at $0 for the standard edition
Zoiper is a VoIP softphone that supports various platforms and offers features like video calling, messaging, and call recording.
Free version available, paid options starting from $39.95
MicroSIP is a lightweight open-source VoIP softphone for Windows. It allows for easy voice and video calls over the Internet.
5
PhonerLite
Heiko Sommer
PhonerLite is a free Windows softphone for making and receiving calls through SIP accounts. It is aimed at home users and small...
Pros
- Free for Windows users without account or subscription fees
- Lower resource usage than most full-featured softphones
- Supports multiple SIP profiles and common VoIP codecs
Cons
- Windows-only, unlike Linphone and Zoiper
- Older-looking interface than most modern alternatives
- Fewer collaboration and messaging features than Bria or 3CX
6
Groundwire
Acrobits
Groundwire is a mobile SIP softphone for iOS and Android that supports VoIP calling through compatible SIP providers. It is built for...
Pros
- Stronger mobile SIP experience than PhonerLite
- Supports push notifications for incoming calls
- Integrates with device contacts and supports multiple accounts
Cons
- Mobile-only rather than a Windows desktop replacement
- Costs more than free mobile SIP clients
- Some provider features require compatible push infrastructure
One-time purchase; price varies by platform
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