FreeSWITCH vs X-Lite

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.

Type: software

Pricing: Open Source

X-Lite

Description: X-Lite is a free softphone application that enables VoIP audio and video calls over the internet. It supports common calling features like call waiting, call transfer, and conference calls. X-Lite is cross-platform and works on Windows, Mac, and Linux.

Type: software

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

X-Lite Features

• Voice over IP (VoIP) calling
• Video calling
• Call waiting
• Call transfer
• Conference calls
• Cross-platform - works on Windows, Mac, Linux
• Supports common telephony features like mute, hold, redial
• Contacts and call history management
• Encryption for secure calls
• Auto configuration for many SIP providers

FreeSWITCH

• Open Source

X-Lite

• Not listed