Kamailio vs Elastix

Struggling to choose between Kamailio and Elastix? Both products offer unique advantages, making it a tough decision.

Kamailio is a Social & Communications solution with tags like sip, voip, realtime-communications, call-routing, policy-enforcement, media-handling, accounting, authorization, presence, instant-messaging.

It boasts features such as SIP proxy and registrar server, Presence and instant messaging, Load balancing and failover, NAT traversal, Media relaying, Accounting and billing, Flexible routing and policy enforcement, Modular architecture with extensive API and pros including Open source and free, Highly scalable and performant, Rich feature set for VoIP, Active community support, Modular and customizable, Supports wide range of SIP devices and clients.

On the other hand, Elastix is a Network & Admin product tagged with unified-communications, ip-pbx, voip, open-source.

Its standout features include IP PBX for VoIP calls, Voicemail, Call conferencing, Call recording, Fax server, Instant messaging, Presence management, Email server, CRM integration, and it shines with pros like Open source and free, Built on proven open source components like Asterisk, Supports a wide range of telephony features, Easy to install and manage, Scalable for small to large deployments.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.