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Top Rated Unified Communications Software with Linux - Page 2

Last updated: October 2026

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49 software options

EnableX logo

Smart, personalised CX—perfecting every engagement

EnableX delivers AI-driven omnichannel engagement for personalized, seamless interactions across web and social channels.

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CometChat logo

Seamless Real-Time Chat Integration for Your Applications.

CometChat is a comprehensive communication solution that empowers businesses to seamlessly integrate real-time chat features into their applications and websites.

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Intalk.io logo

Break All Communication Barriers with intalk.io

Modern Cloud Contact Center with multichannel capabilities with Inbound, Outbound, IVR, and Chat modes

Read more about Intalk.io

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Kaltura logo

Cloud platform for agentic digital video experiences

Cloud-based agentic digital experiences platform combining AI-powered content creation, enterprise video management, and real-time.

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Mattermost logo

Open source workplace messaging for web, PCs & phones

Mattermost is an open source workplace messaging system for web, PCs & phones, that supports 1-1 & group messaging, file sharing, multiple languages, & more

Read more about Mattermost

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MangoApps logo

Bring your frontline and office teams together

MangoApps is a unified communications platform that serves as a bridge between desk and deskless workers.

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Rocket.Chat logo

Bring together messaging, voice, video, critical apps, and A

Move away from messy email threads and multiple chatting platforms. Improve your digital workstream with a platform that respects privacy and offers total control of your data, bringing messages, video conference, files and bots together. Never lose track of important information again.

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Bitrix24 logo

Cloud & on-premises workspace for all business sizes

Bitrix24 #1 FREE unified communications platform used by 12 million companies.

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i-net CoWork logo

Enterprise Communication with Full Data Control

i-net CoWork unifies team messaging, voice and video calls, screen sharing, and file exchange in a browser-based environment. Chats, channels, searchable history, and meeting rooms support written and live communication, with deployment on the organization's own infrastructure.

Read more about i-net CoWork

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TeamsPhony logo

Migrate your business telephony to Teams

TeamsPhony is an enterprise VoIP telephony solution, directly integrated into Teams.

You can handle all your business calls with your Microsoft Teams application.

Our infrastructure is certified by Microsoft to guarantee optimal service quality and reliability.

Read more about TeamsPhony

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Grypp logo

Customer engagement solution for contact centers

Grypp helps contact centers get closer to customers by providing a shared, engaging experience through immersive technology. Grypp's Digital Experience Platform (DXP) adds live synchronous interactions to existing voice, chat and messaging channels to elevate the contact center experience.

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goFacing logo

Professional video conferencing, cloud based.

Video conferencing service in the cloud without downloads, in FullHD. With goFacing service users will not have to install any type of app. Simply with a web browser users can access their virtual room safely thanks to our encrypted communications.

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PBXware logo

A UCaaS Platform for Telecom Service Providers

The Bicom Platform is a comprehensive, flexible, white label Unified Communications & Collaboration suite. Including UCaaS, Contact Center as a Service, omnichannel, hybrid meetings, mobile UC, geo-redundancy, UC virtualization, and more, the Bicom Platform supports your business as it grows.

Read more about PBXware

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Radius Connect logo

Cloud-based telephony & business communication solution

Radius Connect enhances business communication with ease. The cloud-based telephony solution offers flexibility, affordability, and simplicity. It effectively lowers call expenses, enhances call quality, and ensures the business is future-ready.

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Viirtue logo

White label VoIP and UCaaS platform for MSPs

Branded UCaaS platform for MSPs and resellers to deliver voice, video, chat, SMS, and fax under their own logo. Includes softphone apps for web, desktop, and mobile, AI voice agents, AI call insights, Microsoft Teams calling, and multi-tenant provisioning with ViiBE for automated billing and taxes.

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CommandLink SD-WAN logo

Network mamagement platform

CommandLink SD-WAN delivers seamless multi-wan connectivity for all locations, integrating security and improving cloud application performance. The UTM/NGFW integration offers direct access to the internet for every location, avoiding high latency traffic through carrier gateways.

Read more about CommandLink SD-WAN

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Users also considered
Pexip Business continuity logo

Business continuity software

Pexip for Business Continuity delivers a communication platform that can be deployed and managed with full data control. A fully on-premise deployment puts teams in control while enabling administrators to scale global capacity in minutes.

Read more about Pexip Business continuity

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Ajoxi logo

Cloud-based communication platform for businesses

Ajoxi is a cloud-based platform that enhances teamwork through seamless communication and collaboration. This innovative solution streamlines business operations, boosts productivity, and ensures your team can stay connected and productive anywhere. Ajoxi's advanced features, including robust security measures, scalable solutions, and customizable options, can support businesses looking to elevate their communication strategies.

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Pexip Video platform logo

Vdeo platform to transform client experiences

Pexip Build allows businesses to enhance internal communications, provide training videos and other educational content, or create customer support videos.

Read more about Pexip Video platform

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Users also considered