FreeSWITCH vs Starfish PBX

FreeSWITCH — 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. I

Starfish PBX — Starfish PBX is an open source IP PBX software designed for small to medium sized businesses. It provides features like auto-attendant, voicemail, call routing, IVR menus, and works with popular VoIP

FreeSWITCH offers 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, while Starfish PBX provides Auto-attendant, Voicemail, Call routing, IVR menus, Works with popular VoIP providers.

FreeSWITCH stands out for Free and open source, Highly scalable and customizable, Supports wide range of use cases; Starfish PBX is known for Open source, Free to use, Flexible and customizable.

Feature	FreeSWITCH	Starfish PBX
Overall Score	N/A	N/A
Primary Category	Network & Admin	Business & Commerce
Pricing	Open Source	Open Source

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.

Starfish PBX

Description: Starfish PBX is an open source IP PBX software designed for small to medium sized businesses. It provides features like auto-attendant, voicemail, call routing, IVR menus, and works with popular VoIP providers.

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

Starfish PBX Features

• Auto-attendant
• Voicemail
• Call routing
• IVR menus
• Works with popular VoIP providers
• Designed for SMBs

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

Starfish PBX

Pros

• Open source
• Free to use
• Flexible and customizable
• Good for small teams
• Integrates with VoIP providers

Cons

• Limited features compared to proprietary PBX systems
• Requires technical expertise to setup and manage
• Limited scalability
• No official support services

Pricing Comparison

FreeSWITCH

• Open Source

Starfish PBX

• Open Source