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
Best Digium Alternatives ranked by AI · updated May 2025
✅ Update queued — the AI is re-ranking this list. The page will refresh shortly.
This page is already up to date.
Digium offers VoIP solutions, including phone systems, telephony cards, and VoIP gateways.
Price: Contact for pricing
🎯 help.sangoma.com/community/s
Top 6 Digium alternatives
FreePBX is an open-source GUI (graphical user interface) that controls and manages Asterisk (PBX), an open-source communication server.
Asterisk is an open-source framework for building communications applications. It turns an ordinary computer into a communications server.
X-Lite is a feature-rich VoIP softphone for Windows and macOS that allows for high-quality audio and video calls.
Free with limited features, Paid version available for advanced features
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.
How good are these alternatives?
Your feedback helps us improve the AI rankings.
✅ Thanks for your feedback!
Know a better alternative? 🙌
Suggest a product and our AI will verify it's a real alternative to Digium before adding it to the list.
