Best PBX Alternatives and Similar Apps

This page highlights some of the best PBX software options and alternatives available in 2025, helping you make smarter tech choices.

The Incredible PBX

The Incredible PBX has long been a trusted and robust solution for businesses seeking a...

PBX in a Flash, a robust PBX system built on Asterisk, FreePBX, and CentOS, has...

Thirdlane Multi Tenant PBX is a powerful solution offering advanced business PBX and Unified Communications,...

MiRTA PBX is a robust PHP and MySQL-based interface designed to manage multi-tenant Asterisk PBX...

FreeSENTRAL, a robust full IP PBX solution built on a Linux distribution with an intuitive...

Thirdlane Business PBX is a robust unified communications platform, offering advanced features like VoIP PBX...

XiVO is a powerful and scalable platform built on Asterisk, providing a free and comprehensive...

TENIOS Cloud-PBX & ACD is a robust solution offering cloud-based telephony and ACD functionalities, eliminating...

Vodia Networks offers a robust software-based IP-PBX phone system, providing advanced features like multi-tenancy, SRTP,...

FreePBX has long been a go-to solution for businesses seeking a robust, open-source communication server....

Are you currently using sipXecs, a robust SIP-based implementation of a PBX and unified communications...

Zaplee has served as a global cloud-based PBX phone system, enabling businesses to connect across...