FreeSWITCH vs Elastix

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

FreeSWITCH is a Network & Admin solution with tags like telephony, voip, pbx, sip, webrtc.

It boasts features such as Open source, Supports multiple protocols like SIP, WebRTC, PSTN, Scalable and modular architecture, APIs for call control and management, Audio codecs like G.711, G.722, G.729, Opus, Speex, Video codecs like H.264, VP8, Conference calling and bridging, Call recording and monitoring, IVR and text-to-speech capabilities, Real-time call detail records and pros including Free and open source, Highly scalable and customizable, Supports wide range of use cases, Active community support, Available on multiple platforms.

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.

Feature	FreeSWITCH	Elastix
Overall Score	N/A	N/A
Primary Category	Network & Admin	Network & Admin

Product Overview

FreeSWITCH

Description: FreeSWITCH is an open source telephony platform designed to facilitate the creation of voice and chat driven products scaling from a softphone to a PBX and even up to an enterprise-class softswitch. It can be used to power PBX solutions, voicemail services, conference calling, contact center solutions and more.

Elastix

Description: Elastix is an open source unified communications server software that combines IP PBX, email, IM, faxing, and collaboration features. It is built on top of free open source software like Asterisk, HylaFAX, Openfire, and Postfix.

Key Features Comparison

FreeSWITCH Features

• Open source
• Supports multiple protocols like SIP, WebRTC, PSTN
• Scalable and modular architecture
• APIs for call control and management
• Audio codecs like G.711, G.722, G.729, Opus, Speex
• Video codecs like H.264, VP8
• Conference calling and bridging
• Call recording and monitoring
• IVR and text-to-speech capabilities
• Real-time call detail records

Elastix Features

• IP PBX for VoIP calls
• Voicemail
• Call conferencing
• Call recording
• Fax server
• Instant messaging
• Presence management
• Email server
• CRM integration

Pros & Cons Analysis

FreeSWITCH

Pros

• Free and open source
• Highly scalable and customizable
• Supports wide range of use cases
• Active community support
• Available on multiple platforms

Cons

• Steep learning curve
• Requires expertise to setup and manage
• Limited built-in features compared to commercial PBXs
• Lacks polished admin interface

Elastix

Pros

• 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

Cons

• Limited official support options
• Requires technical expertise to setup and manage
• Not as feature rich as some commercial UC solutions
• Fragmented ecosystem of addons and integrations

Pricing Comparison

FreeSWITCH

• Open Source

Elastix

• Open Source