Page 13 | Best Communications Software for Linux of 2026

D-ID

D-ID is a cutting-edge technology company specializing in generative AI and synthetic media, best known for its innovative Creative Reality Studio. This platform allows users to transform text, images, and audio into photorealistic videos featuring lifelike digital humans with natural facial expressions, speech, and movements. By combining deep learning, computer vision, and advanced AI models, D-ID empowers businesses, educators, and content creators to produce personalized, interactive video content at scale. The Creative Reality Studio enables users to generate talking avatars from static images, making it a popular tool for e-learning, marketing, entertainment, and customer service. Committed to privacy and ethical AI use, D-ID also incorporates facial anonymization technology, ensuring secure and responsible handling of visual data.

Starting Price: $5.90 per month

View Software

Perfect Doc Studio

Customer communications platform that helps businesses to communicate with customers via personalized content over 6 channels and 100+ languages. Our product features are: 1. Print Design Studio 2. Email Design Studio 3. Short Message Design Studio 4. Transaction system for mass communication 5. Translation system 6. AI driven copy writing for content generation 7. AI driven image generation for communications 8. Integrations with business systems 9. Mail room app for managing the print jobs 10. Cloud storage of all generated contents

Starting Price: $100 per month

View Software

WGATAP

WGATAP is a Package Forwarding business based in Brisbane. The business gives an instant suite address to customers after they sign up to become a member. Customers use the suite address at the checkout after purchasing goods online and their packages are delivered to our warehouse, we take photographs for quality check, repackage, consolidate if requested by the customers, we provide storage for up to 14 days, we send the shipments to our customers on air freight with our partner DHL or they can select their own shipping company. They receive their packages at their doorstep via DHL.

Starting Price: $10/month

View Software

FairCom EDGE

FairCom

FairCom EDGE simplifies the integration of sensor and machine data at the source – whether it’s a factory, water treatment plant, oil platform or wind farm. The world’s first converged IoT/Industrial IoT hub, FairCom EDGE unifies messaging, persistence and analytics with an all-in-one solution – complete with browser-based administration, configuration and monitoring. FairCom EDGE supports MQTT and OPC UA for machine-to-machine (M2M) communication, SQL for interactive analytics and HTTP/REST for real-time monitoring. It continuously retrieves data from sensors and machines with OPC UA support, and receives messages from those with MQTT support. The data is automatically parsed, persisted and made accessible via MQTT and SQL.

Starting Price: Free

View Software

Cassandana

Cassandana is an open-source MQTT message broker which is entirely written in Java. This project began its life as a fork of Moquette, and later underwent some cleanup, optimization and adding extra features. Now it’s ready to work as an enterprise message broker. Supports In-memory caching mechanism to reduce I/O operations. Supports In-memory caching mechanism to reduce I/O operations.

Starting Price: Free

View Software

OpenPBX

VoiceTronix

It is an easy-to-install and configure PBX software platform that is fully supported by our telephony hardware. It is suitable for small to medium businesses (SMB) that require a sophisticated phone system usually found in larger enterprises but without the price tag! OpenPBX harnesses the ease of use and efficiency of the desktop PC and combines it with the plain old telephone handset to give you advanced features and the ultimate control and use of your communication system. Whether you need to connect to primary rate (E1/T1) trunk lines or to standard POTS lines, Voicetronix has suitable line interface hardware. Our OpenPBX Do-it-Yourself (DIY) option offers customers the ability to build their own phone system using commodity PC servers running Linux and analog telephone handsets. Configure and maintain your own phone system, eliminating the need for a technician. Use your web browser to navigate, select and listen to voicemail messages.

View Software

Pulse

Pulse Telesystems Private Limited

Pulse is recognized as a leading provider of call center solutions that effectively utilize Web Real-Time communication to enhance the efficiency of call center operations. With nearly two decades of experience, Pulse has successfully assisted clients across Pan India, Northern America, and Europe in establishing seamless customer interactions at every touchpoint. By optimizing the customer journey and maximizing revenue and loyalty, Pulse enables businesses to meet their customers' requirements through personalized call center solutions equipped with advanced features. These features promote proactive customer engagement and deliver exceptional user experiences.

Starting Price: $14.51

View Software

Lumia Stream

Lumia Stream connects streamers on Twitch, YouTube, TikTok, and Facebook allowing seamless integrations for Overlays, Chat Bots, Alerts, Smart Lights, OBS, and much more.

Starting Price: $4.99/month

View Software

Beeper

Beeper unifies all your messaging apps—like WhatsApp, iMessage, Instagram, Telegram, Slack, and more—into one secure inbox. It lets you send, read, and organize conversations across multiple services and devices without switching apps. Messages sync seamlessly between Android, iPhone, Windows, macOS, and Linux, ensuring your chats are always up to date. Built with privacy in mind, Beeper supports on-device connections, so your data stays on your hardware and never passes through unnecessary servers. Power users can manage reminders, schedule messages, and streamline workflows for professional communication. With its simple interface and advanced features, Beeper makes chatting across platforms effortless and efficient.

Starting Price: Free

View Software

WhisperTranscribe

WhisperTranscribe is a tool that transcribes your media into various types of content. Generate transcripts, summaries, show notes, titles, social media posts, blog posts and more. Our goal is to save time for content creators, marketers, HR departments, translators and others and allow them to focus on what they enjoy! Some of the features include: Generate transcripts in over 55 languages effortlessly; Create customized content with your own tone of voice; Automate social media posts with personalized AI support; Generate blog posts and newsletters quickly; Edit and translate your transcripts with easy tools; Export subtitles in SRT, VTT, TXT formats swiftly! Try it for free or purchase a premium annual plan starting from $19.99 per month!

Starting Price: $19.99 per month

View Software

Baasi

Introducing Baasi, a WebRTC-based video conferencing platform designed to revolutionize the way you communicate with your team or clients. Experience an intuitive API, along with an end-user application that can be fully customized to meet your unique needs. Bring teams together, engage every customer, stay organized, and connect with Baasi. Integrate seamlessly with existing communication platforms and solutions. Enjoy private conversations during a meeting without disrupting the flow. Capture all important details of your meetings with a comprehensive recording feature. Design and customize your platform without a single line of code. Basic features designed to enhance your virtual meeting experience. Develop custom applications tailored to specific business needs. Capture all aspects of your virtual meetings and presentations by creating a comprehensive record that includes all the important details and interactions.

View Software

AEvent

AEvent is the leading event and communications automation platform for digital marketing professionals and businesses who manage online events, digital marketing campaigns, and training presentations. Our proprietary technologies help businesses increase attendance, engagement and ultimately 20-30% greater profits from their online events, webinars, and marketing promotions. With over 60 native integrations and counting, AEvent can work with any platform using API, Zapier or Webhooks. The ONLY online event platform that fully integrates with Zoom.

Starting Price: $95 per month

View Software

MailToDoList

Fileographer, LLC

MailToDoList is a keyboard-driven Chrome extension that lets you manage your Gmail inbox the way you manage a to-do list. It lets you move individual emails up and down. It lets you group and hide related emails. And it lets you add tasks and notes to emails. MailToDoList lets you put your email in the order in which you want to handle it, not just the order in which it comes in. When you can't control the order of your emails, you have to try to remember your priorities on your own, which is stressful. MailToDoList lets you keep your priorities at the top of your inbox, where they belong. Work smarter and be less stressed with MailToDoList.

Starting Price: $8 for 3 months

View Software

VoIPline Telecom

Take control of your business communications. No technical skills are required. VoIPline Telecom's phone system provides you with full control over your business communications using a visual block diagram accessible via any web browser. Drag-and-drop configuration: Add over 30 telephony configuration tools to the canvas with a simple drag-and-drop. Arrange objects as you like. Visual call flow customisation: Customise the flow for incoming calls by linking one object to another. The entire call flow is visually clear even for users with no technical skills - you can see every step of how an incoming call will be handled step by step. Separate call logic with tabs: In addition to a single call flow configuration canvas, a whole host of such canvases can be created. This can be useful to separate the call logic so as not to overcomplicate a single canvas.

Starting Price: $1.05

View Software

Private Discuss

Private Discuss is a private cyber communication platform built for governments and sensitive businesses. Combining the robust features of WhatsApp, Teams, and Zoom with military-grade encryption and an integrated AI companion, it ensures organizations maintain total control over their data without compromising on collaboration. Available in SaaS or On-Premise, it addresses the critical need for strict business secrecy and secure communications. Its unique encryption, 2025-ready ergonomics, and advanced features—including AI-powered subtitling and translation—can be deployed in just a few days, offering the same scalability as leading US solutions (200 participants in a single conference, up to 1 million in a webinar). A full white-label option is also available, complete with custom branding and dedicated mobile apps on Apple Store and Google Play. All technology is 100% proprietary code, owned by Private Discuss Company, ensuring maximum confidentiality for clients worldwide.

Starting Price: €12.50/user/month

View Software

Text Torrent

Text Torrent is a powerful bulk SMS and SMS API platform built for businesses that need secure, scalable, and compliant messaging. From promotional campaigns to transactional alerts, Text Torrent helps industries like e-commerce, real estate, healthcare, finance, restaurants, and nonprofits engage their audiences with 98% open rates.

Starting Price: $49/month

View Software

pascom ONE

pascom GmbH

pascom ONE is a cloud-based, all-in-one phone system solution that is designed to help companies upgrade their business communications by combining all your voice, chat, video and virtual fax into a single solution. pascom's Desktop and Softphone apps ensure that no matter where you work, in the office, in Home Office or on the go, you can stay connected with colleagues and customers from anywhere. By providing unified access to all your contacts, chats, team messaging and web meeting channels, pascom ONE is more than just a cloud phone system, it is the heart beat of all your essential everyday business communications.

Starting Price: €8.90/concurrent user/month

View Software

Zooid

Zooid is an open-source team chat app built on the Matrix protocol, offering channels, threads, direct messages, and spaces. It can be self-hosted so conversation history and data remain on infrastructure the operator controls. The application is designed so that AI agents can take part in the same rooms as human team members. Agents that support the Agent Client Protocol (ACP), such as Claude Code, Codex, and opencode, can be added to a room, where their actions render as structured interface elements rather than plain text: permission requests appear as approval cards, tool calls as structured data, task plans as checklists, and sub-agent hierarchies as an expandable tree. Each agent runs in its own sandboxed container. Zooid is released under the MIT license and is self-hostable end to end.

Starting Price: Free (open source)

View Software

TMGCast

Typical Media Group

TMGCast is a cloud-native radio automation platform built for broadcasters of every size. It combines professional music scheduling, browser-based live broadcasting, voice tracking, traffic and commercial scheduling, syndication, listener analytics, podcasts, AI-powered broadcast tools, EAS/CAP emergency alerting, and multi-station management in one platform. Every paid plan (excluding Mini) includes TMG Spectra, our built-in professional 5-band broadcast audio processor. TMGCast brings many of the professional workflows broadcasters expect from traditional automation systems into a modern browser-based platform that's accessible and affordable for internet radio, community broadcasters, commercial stations, and broadcast networks.

Starting Price: $9.99/month

View Software

TranscriptFetch

TranscriptFetch turns YouTube, TikTok, Instagram videos and podcasts (Spotify, Apple, or any RSS feed) into clean, structured transcripts your app, RAG pipeline, or AI agent can read and cite. Returns plain text or per-segment timestamps as JSON. Videos without a caption track are transcribed automatically, so you get a result whether or not captions exist. YouTube also resolves channels, playlists, and keyword searches into video lists, and a batch endpoint fetches up to 50 transcripts in one call.

Starting Price: $5/month

View Software

Onlinesurvey.ai

Onlinesurvey.ai is an AI-powered survey platform that takes teams from research objective to actionable insight without the manual work traditional tools require. The platform generates complete, logically structured questionnaires from plain-language research goals. Question types, branching logic, and survey flow are set automatically and fully editable. Teams can customize branding including colors, fonts, and logos to match their identity. Distribution is built in. Shareable links, email campaigns, contact list management, and automated reminders keep response rates high without manual follow-up. Deep AI insight and pattern recognition automatically surface recurring themes, sentiment shifts, and trends across responses as they arrive. Executive summaries, categorized findings, and statistical metrics are delivered in plain language. No charting, no spreadsheets, no analyst required.

Starting Price: $29/month

View Software

HyperDial

HyperDial Technologies

HyperDial is a complete AI-powered cloud phone system built to lift connect rates and turn more calls into revenue. It pairs a global directory of local & toll-free numbers with local-presence dialing, automatic number rotation, and AI number-health monitoring that rests numbers before carriers flag them as spam. Predictive, auto, power and parallel dialers keep reps talking, not waiting, with automated follow-ups, voicemail drop, call scheduling and dispositions. A browser-based softphone (WebRTC) handles inbound and outbound calls, alongside IVR, smart routing, queues, forwarding, recording, transfers and conferencing. Real-time dashboards plus call, user and number reports track connect rates and team performance. Native integrations with HubSpot, Salesforce, Zoho, Pipedrive, Freshdesk, Slack and Zapier, with an open API and webhooks, sync every call automatically. GDPR-aligned, encrypted and role-based from day one.

Starting Price: $16/month

View Software

WebMeet

Live Web Seminar, LLC.

WebMeet® is a white-label web meeting platform built for network marketing and direct selling organizations. It runs under each licensee's own brand, so distributors and guests never see a third-party name anywhere in the experience. Browser-based with no downloads, WebMeet includes a Host Dashboard for scheduling, Present Slides and Present Videos for distraction-free content delivery (no screen-share lag, camera auto-hidden during playback), Video Roundtable for face-to-face discussion with up to 20 participants, and Video Postcards for personalized branded invitations and follow-up. Its core differentiator is centralized content control: corporate uploads compliant slides and videos once, and every distributor's room updates automatically, closing the compliance gap left by outdated field materials. The platform also includes chat, file sharing, guest permission controls, a 99.0% uptime SLA, SOC 2-ready infrastructure, and optional software escrow for continuity protection.

View Software

Nemotron 3.5 Transcribe

NVIDIA

NVIDIA Nemotron 3.5 Transcribe is an open-weight speech and audio model for developers building transcription and audio-processing systems. It converts recordings into text and supports verbatim or edited transcription, contextual vocabulary, speaker attribution, word-level timestamps, speech translation, language identification, and audio question answering. Its language matrix covers 40 languages, with task coverage varying by language. The model can process recordings up to one hour and is designed for offline inference using compatible NVIDIA GPU hardware and supported runtimes. Teams can integrate it into speech interfaces, meeting and media processing, customer-service analytics, translation tools, and other audio-understanding applications. Model weights and a fine-tuning toolkit are released under the OpenMDW-1.1 license; hardware and serving requirements depend on deployment.

View Software

Gleantap

Engage customers and boost loyalty with Gleantap, a powerful multi-channel customer engagement platform. With Gleantap, businesses can harness the power of SMS marketing and mobile push notifications to retain customers, automate marketing, and increase revenue, referrals, and reviews. It features mobile push notifications, text messaging marketing, smart analytics, and segmentation tools.

View Software

Brekeke CCS

Brekeke Software

Brekeke Contact Center Suite (CSS) is a collection of software for building a hosted call center/contact center system. The software included in the suite are; Brekeke Customer Interaction Manager (CIM), Brekeke Contact Analytics (CA), and Brekeke CRM. Multi-tenant feature support. Multi-language Support (English, Japanese, Mandarin Chinese). Selection of Agents (i.e., Assign a call to the same agent who had already assisted the customer). Smart Call Queues (Allowed to program call queuing rules based on predefined conditions.). Brekeke Software, Inc., develops high-quality, innovative SIP communication software products for enterprises, and service providers. Brekeke's comprehensive SIP-based family of products enables organizations to seamlessly migrate or integrate IP communication systems into their communications infrastructure. Founded in 2002, Brekeke is headquartered in San Mateo, California.

View Software

Vodia PBX

Vodia Networks

Vodia Networks offers a SIP PBX platform that runs smoothly across cloud, on-premise, and hybrid setups. Our PBX supports a broad range of devices, including SIP phones, softphones, and WebRTC clients, to help businesses communicate flexibly across locations. Our Session Border Controller (SBC) has been certified by Microsoft for Microsoft Teams, and our PBX features AI-powered real-time call transcription using OpenAI’s Whisper technology. Vodia supports easy deployment through prepaid cloud PBX instances and traditional installations across various environments. Our phone system integrates with some of the world’s best business software, including ActiveCampaign, CallSmart, Cliniko, HighLevel, Microsoft Dynamics 365, monday.com, Shiji PMS, UPilot, and other industry-standard business communications platforms, so our customers can deploy cutting-edge business tools alongside our best-in-class, feature-rich cloud phone system.

View Software

Ecrion

Ecrion Software

The smart, modern solution for better customer experience. At first, Customer Communication Management seems like a simple concept. But when a business considers all of the different types of communications they send (such as sales quotes, contracts, invoices, statements, collections letters, product announcements, promotions, appointment reminders, and so on), the channels available to them (print, email, online interactive documents, text messages, push notifications, etc.), the chosen languages of their customers, along with their preferred formats, channels, and tone (casual or formal), effective communication quickly becomes a difficult challenge. Ecrion’s document automation software streamlines the production and distribution of business-critical documents in a flexible and scalable environment. Workflow rules simplify and accelerate complex processes—whether manual, fully automated, or somewhere in between—to ensure consistent, quality and controlled communications.

View Software

Kopano

We provide you with your digitally sovereign solution to keep track of your e-mails and calendars, to organize yourself with tasks or to stay in contact with team colleagues via video meeting. Kopano Groupware is an e-mail and calendaring solution, which can be operated digitally sovereign. Its functionality is comparable to that of Microsoft Outlook and Exchange. Kopano Groupware installations can be operated with more than 100,000 users. Kopano Groupware is an e-mail and calendar server that provides users with their daily communication and organizational data on all devices and connects teams. Data can be jointly edited in public folders or shared with others from your own inbox.

Starting Price: $17 per year

View Software

Taridium ipbx

Taridium

The Taridium ipbx is a highly capable software VoIP PBX system that replaces a traditional hardware based PBX. ipbx runs on standard server hardware, or in the cloud and does not require any additional software licenses. An End User Panel that let’s you control all aspects of your own extension, such as managing your call via an operator console, listen to voicemail, configure call forwarding, create ad-hoc telephone conferences and much more. Configure your extension to only forward during certain times, using your iCalendar feed or based on a list of favourite caller IDs. A meet-me type conference room for each and every user. No more scheduling conflicts and live conference management, which allows you to mute and kick participants. Invite users with the click of a button and have the system call them instead of having to provide cumbersome login instructions.

Starting Price: $199 one-time payment

View Software

Best Communications Software for Linux - Page 13

Compare the Top Communications Software for Linux as of November 2026 - Page 13