Top AsteriskNOW Alternatives for Robust Telephony Solutions
AsteriskNOW is renowned as a rapid deployment solution for building custom telephony systems with Asterisk. Its ease of use, with a simple .iso download and quick installation, makes it a go-to for many. However, as business needs evolve or specific functionalities become critical, users often seek an AsteriskNOW alternative that offers more flexibility, specialized features, or a different architectural approach. This article delves into some of the best alternatives available for those looking to expand beyond AsteriskNOW's offerings.
Top AsteriskNOW Alternatives
Whether you're looking for enhanced scalability, deeper customization, or a different set of integrated features, these alternatives provide compelling reasons to explore beyond AsteriskNOW.

FreeSWITCH
FreeSWITCH is a highly scalable, open-source cross-platform telephony platform that stands out as a powerful AsteriskNOW alternative. It's designed to route and interconnect various communication protocols using audio, video, and text. Available on Mac, Windows, Linux, and BSD, FreeSWITCH offers robust voice chat features, making it ideal for those needing a versatile and extensible communication backbone.

The Incredible PBX
The Incredible PBX is a secure and feature-rich implementation of the Asterisk® PBX, making it an excellent AsteriskNOW alternative for users prioritizing security and extensive features. This free, open-source solution, available on Linux, Raspbian, and Raspberry Pi, rethinks the PBX security model from the ground up and includes comprehensive voice chat capabilities, perfect for secure and customizable deployments.

Elastix
Elastix is an open-source Unified Communications Server software that brings together IP PBX, email, IM, faxing, and collaboration functionality, presenting a strong AsteriskNOW alternative for integrated communication needs. Available as Freemium software on Linux, Elastix offers a user-friendly web interface and includes essential features like voice chat, providing a comprehensive UC solution.

Yate - Yet Another Telephony Engine
Yate (Yet Another Telephony Engine) is a robust softswitch that separates network hardware from software, making it a flexible AsteriskNOW alternative for advanced users. This free, open-source software for Linux supports various VoIP protocols including H.323, SIP, IAX1, IAX2, and RTP. Its extensive protocol support and voice chat features make it ideal for highly customized telephony environments.

PBX in a Flash
PBX in a Flash is a PBX system built on Asterisk, FreePBX, and CentOS, offered as an ISO download, providing a powerful AsteriskNOW alternative. This free, open-source Linux solution features a two-stage installation process for greater flexibility and includes voice chat, making it an excellent choice for those who prefer a pre-configured yet customizable Asterisk-based system.

FreeSENTRAL
FreeSENTRAL is a full IP PBX comprising a Linux Distribution, an IP PBX, and a Web Graphical User Interface for easy configuration. This free, open-source solution, compatible with Mac, Windows, and Linux, is a strong AsteriskNOW alternative, especially for users who appreciate an intuitive web interface. It features SIP support and voice chat, streamlining the setup and management of an IP PBX system.
Ultimately, the best AsteriskNOW alternative for you will depend on your specific project requirements, technical expertise, and desired feature set. We encourage you to explore these options further to find the perfect fit for your telephony solution needs.