Compare the Top Team Communication Software for Linux as of December 2025

What is Team Communication Software for Linux?

Team communication software facilitates effective interaction and collaboration within organizations by providing tools for messaging, voice and video calls, file sharing, and project coordination. It often includes features like group channels, threaded conversations, presence indicators, and integrations with other business applications to streamline workflows and keep everyone aligned. The software supports real-time and asynchronous communication, helping teams stay connected regardless of location or time zone. By improving transparency and reducing communication silos, team communication software boosts productivity and decision-making. It is widely used across industries to support remote work, cross-functional collaboration, and internal communications. Compare and read user reviews of the best Team Communication software for Linux currently available using the table below. This list is updated regularly.

  • 1
    MyChat

    MyChat

    Network Software Solutions

    Secure instant messaging system with own server that can work in local area network and over the Internet. Providing collaboration tools for employee engagement. Built-in knowledge base, important notifications with return receipts, Bulletin board, broadcast messages, flexible server management, the system for user rights to access MyChat features, voice/video calls, screen sharing calls, Kanban project management, conferences, private dialogues, extended contact list, available for all platforms: Windows, macOS, Linux, Android, iOS, WEB.
    Starting Price: $6/per user/one-time
  • 2
    Event Essentials

    Event Essentials

    Event Essentials

    Event Essentials is a web-based event management platform that streamlines tasks, promotes events, organizes data, and provides online sales of Tickets, Registrations and Merchandise. Manage all aspects of your Event's Bands & Artists (Contracts, Venues, Performances, Bios, Schedules), Vendors (Registrations, Info, Contracts, Booth Selections, Vetting, Payments, Document Uploads), Sponsors, Live Auctions, Donations, POS, Resources and more. Specifically designed for organizers and promoters of Fairs, Festivals, Music Concerts, and Wine/Beer Events. Our Event Tech solution offers users an easy access to real-time event files and vital data, from anywhere at anytime. By using Event Essential, you can have a convenience-driven and easy-to-use system that enables you to collect and consolidate forms in digital format, track customer sales, and reduce overhead costs while increasing your sales and productivity. Event Essentials is based in the United States.
  • 3
    PixelMixer

    PixelMixer

    PixelMixer

    Meeting summarization, action items, highlights, video messaging, interactive knowledge wiki - all powered by advanced AI. PixelMixer enables teams work smarter by automatically capturing important details shared during meetings. Now those details can be instantly accessed later, even by both those who were unable to attend. • Meeting Summarization and Action Items - Ensure clarity and accountability • Chapter and Topic Detection - Quick access to information • Slack and IM Notifications - Realtime collaboration • Trending Topics - Stay informed • Knowledge Graph - Personalized relevance Knowledge is your most valuable asset; make it perpetually accessible with PixelMixer! PixelMixer is a hosted cloud service that works on any browser or mobile device. The service integrates brilliantly with Slack, Zoom, Webex, RingCentral and Google Meet.
    Starting Price: $10 per month
  • 4
    Slack

    Slack

    Salesforce

    Slack is a cloud-based project collaboration and team interaction software solution specially designed to seamlessly facilitate communication across organizations. Featuring powerful tools and services integrated into a single platform, Slack provides private channels to promote interaction within smaller teams, direct channels to help send messages directly to colleagues, and public channels that enables members across organizations to start conversations. Available on Mac, Windows, Android, and iOS apps, Slack offers a plethora of features that include chat, file sharing, collaborative workspace, real-time notifications, two-way audio and video, screen sharing, document imaging, activity tracking and logging, and more.
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    Starting Price: $6.67 per user per month
  • 5
    Microsoft Teams
    Solving today's complex business problems takes teams of engaged people working together. We’ve built an online guide to teach you and your team the secrets of successful teamwork. When you have a place to create and make decisions as a team, there’s no limit to what you can achieve. Teams brings everything together in a shared workspace where you can chat, meet, share files, and work with business apps. Get your team on the same page with group chat, online meetings, calling, and web conferencing. Collaborate on files with built-in Microsoft 365 (formerly Office 365) apps like Word, Excel, PowerPoint, and SharePoint. Add in your favorite Microsoft apps and third-party services to keep the business moving forward. Get end-to-end security, administrative control, and compliance—all powered by Microsoft 365. Teams is designed for groups of all kinds. Get started with the free, no-commitments version. You can also get Teams as part of the best-in-class suite of productivity tools.
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    Starting Price: $12.50 per user per month
  • 6
    eXo Platform

    eXo Platform

    eXo Platform

    eXo Platform is an open-source digital workplace solutions for growing teams and enterprises, featuring: ✅ Internal Communications ✅ Team Collaboration ✅ Knowledge Management ✅ Productivity and Employee Recognition use cases. eXo stands out by: 👍 its fluid and integrated employe experience, on desktop and mobile 👍 the platform’s ease of use 👍 innovative employee engagement features. eXo Platform is developed on open-source technology and supports open standards. The platform is extensible and interoperable, all services are exposed REST APIs. The platform also offers additional security capabilities, developed in collaboration with highly sensitive clients. With eXo Platform, companies can connect, engage and reward their employees, customers, and partners with its social, engagement and gamification capabilities.
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    Starting Price: $3.00/user/month
  • 7
    Flock

    Flock

    Flock

    Your team’s communication hub. Team messaging, video+audio calling, productivity apps and more. Flock makes communication and collaboration effortless. Get all the features you need in one easy-to-use tool. Work smarter with Flock's all-in-one messaging, video conferencing, and productivity tool. Stay connected with Flock's powerful built-in video conference feature. Up to 20 attendees can meet in real-time. You can even screen share with just a click. Powerful search helps you find anything shared in Flock, whether it’s a message, file, or link. Use our powerful suite of business collaboration tools - Shared To-Dos, Polls, Note Sharing, Reminders, and more - to optimize project management. Flock offers over 50 integrations with tools like Asana, Twitter, Googe Drive, and Todoist. Add your apps in Flock with one click and you’ll never need to switch tools to get work done.
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    Starting Price: $4.50 per user per month
  • 8
    Nextcloud

    Nextcloud

    Nextcloud GmbH

    Nextcloud puts your data at your fingertips, under your control. Nextcloud Hub is the leading open source, on-premises content collaboration platform with a strong focus on data protection. It is deployed by tens of thousands of organizations to stay in control of their sensitive content in compliance with privacy regulations like GDPR and HIPAA. Nextcloud presents a unified, comprehensive platform addressing collaboration needs through document sharing, real-time editing, video conferencing, calendaring, mail and other capabilities. This singular approach across mobile, web and desktop interfaces provides a superior user experience and increased productivity. It is designed with an open, modular architecture that enables organizations to optimize their content collaboration both within and outside their organization.
    Starting Price: 38 euro/user/year
  • 9
    Noysi

    Noysi

    Noysi

    Noysi is a platform which will make your communication easier and more effective among team members, employees around the world, customers, agencies, consultants, other providers, and much more. Real-time conversations organized in open, private channels, and messages 1 to 1. Storage Unlimited cloud storage, where all files are encrypted and secure. An advanced Task Manager where you can organize your projects super fast. Video Calls, Screen Sharing and Broadcast, 1 to 1 and group calls. An indexed browser divided into messages, members, channels, and files. ALL at once. An app integrator for being able to use all your current tools in Noysi. Organize your company into teams, departments, or projects. Communicating by open channels, 1 to 1 messages, and private groups. Having the possibility of inviting unlimited partners. Noysi provides you a task manager which enables to keep your projects under control.
    Starting Price: €4 per user per month
  • 10
    Intervals
    Know exactly where your time and energy is going with Intervals. Built for the unique needs of small teams and small businesses. Intervals is used globally by web developers, marketers, system administrators, consultants and a variety of businesses that need to control their workflow and easily report where their time is going. Ideal for showing clients how much time their work requests take. The robust platform gives administrators the ability to create clients and projects with unique billing rates, budget limits, and alerts, and present accurate and detailed reports to clients. The platform has robust reporting. Users can track individual billable hours with timers, collaborate with others on their tasks, and submit changes to keep a detailed outlook on project progress. Includes a work request queue for handling customer requests/tickets, invoicing, document management, email integration, and more. Integrates with Google drive, QuickBooks, FreshBooks, Xero, Slack, and others.
    Starting Price: $49.00/month (unlimited users)
  • 11
    Rocket.Chat

    Rocket.Chat

    Rocket.Chat

    Rocket.Chat is a fully customizable, open-source communications platform for organizations with high standards of data protection. It enables real-time conversations between colleagues, with other companies, or with your customers, regardless of how they want to connect with you. Compared to similar players in the industry, such as Slack and Microsoft Teams, Rocket.Chat offers an on-prem deployment that enables organizations to take full ownership of their data. Rocket. Chat's open-source nature makes it more flexible to meet specific company needs and more scalable to follow your organization's growth. It also holds the only true MIT open-source license. We have over 1000 developers across the world contributing to the open-source code. Every day, tens of millions of users in over 150 countries and in organizations such as Audi Business Innovation, Deutsche Bahn, The US Navy, and Credit Suisse trust Rocket.Chat to keep their communications completely private and secure.
    Starting Price: $3/user/month
  • 12
    Rock

    Rock

    Rock

    Messaging + tasks combined at last. Rock allows you to work together with anyone with messages, tasks, notes, file storage, and meetings in one place. All-in-one communication built for remote and hybrid teams. Rock allows you to collaborate with anyone, anywhere. Maximize your productivity while streamlining team communication and collaboration with: - Full-fledged messaging app with unlimited messages. - Unlimited tasks, project boards, to-do lists, filters, deadlines, and more! - Kanban boards, assignees, checklists sprints, task deadlines, and more all in the Tasks mini-app. - Note-taking functionality to document important information with your team. - Seamless integrations with Google Drive, Zoom, GitHub, Zapier, Figma, Notion, Google Docs, Google Meet, Dropbox, and more! - Import all your messages and tasks from Slack, WhatsApp, Trello, Asana, ClickUp, Jira, and more. Purpose-built for remote teams and hybrid teams. Get work done without switching platforms.
    Starting Price: $5.99
  • 13
    CloudMeet

    CloudMeet

    Crest Infosolutions Pte Ltd

    Self-hosted and end-to-end encrypted Online Meeting, Team Chat, Audio/Video Calling and Communication Channels Solution for Enterprises. Following features are included in this release: 1. Join meeting from mobile by entering meeting id, password and name. 2. Login into CloudMeet using your credentials. 3. Initiate instant meeting or schedule a virtual meeting for later date. 4. View, accept/reject invites and start or join meetings. 5. Instant 1-to-1 or Group Chat with your colleagues with push notifications. 6. Instant 1-to-1 or Group Audio or Video calling with your colleagues.
  • 14
    Virola

    Virola

    Virola Messenger

    Virola Messenger is a secure team collaboration tool. It offers functionality that helps to bring distributed teams together and organize company workflow within one system. Virola Mesenger offers the following: - unlimited private and group chat rooms - possibility to create read-only news channels - possibility to create discussion boards - reactions to messages, mentions, replies, and discussion threads - files transfer - permanent chat history that is always available - flexible search - media files playback and preview - continuous voice and video meetings - meetings recording - issue tracking with task board - screen sharing and remote control - flexible permission framework Both self-hosted and cloud servers are available. Client apps for major desktop and mobile operating systems are available.
    Starting Price: $22 per 11 users / month
  • 15
    Sinnaps

    Sinnaps

    Sinnaps

    Sinnaps is the first intelligent project manager; easy to use, it can simplify complex projects and plan your team work automatically based on your needs. Its exclusive technology employs a powerful rendering engine based on PERT (Project Evaluation and Review Techniques) and CPM (Critical Path Method) algorithms which help optimise project management and provide guidance for the decision-making process. Featured Sinnaps services: interactive planning; risk prediction and management; resource optimisation; and expectation management.
    Starting Price: $9
  • 16
    Everleagues

    Everleagues

    Everleagues

    Work remotely and collaborate with your team and clients. Create your firm’s own private workspace in minutes. Bring all the tools you need to one location and enhance your productivity while working remotely. EverLeagues seamlessly connects your company’s internal and external users to collaborate on day-to-day tasks in a secure platform, resulting in better service, saved time, and lowered costs. Collaborate through multiple channels, groups, and teams among employees, clients, and other contacts. Communicate with secure messaging, video conference, and file sharing. Everleagues provides security to all your files and messages without compromising productivity. Organize and manage your business or organization with a role and tier based organizational system. With Everleagues you can easily assign team members to specific organizations if you have different locations or departments. You can also assign specific clients to certain professionals or team members.
    Starting Price: $5.00 per user per month
  • 17
    Zenchat

    Zenchat

    Axonic Informationssysteme

    Finally a team messenger with built-in task management. Communication is maybe the most powerful tool we have, and one of the most enjoyable and natural things to do. As a core part of our productivity suite, we want to offer a seamlessly-integrated messaging platform for your team. Secure, reliable, and fully-controlled by your organization, Zenchat is enterprise-ready with a focus on great user experience. Messaging is an essential part of modern teamwork, but until now an important part was missing within messaging solutions: Tasks. The combination of chat and tasks creates a complete communication experience that just feels right. No more switching between chats and task lists or boards. In a chat you talk about a lot of things: Not just regular chat, but also about tasks, or topics like clients, candidates, features, bugs, etc. Talking about more than one topic at a time can blow up the chat and often leads to misunderstandings or lost messages.
    Starting Price: Free
  • 18
    Project.co

    Project.co

    Project.co

    When communication, files, and project assets are spread across multiple tools things go missing, nobody has all the information, and projects can be difficult. When work happens in one place you have a single source of truth with all communication, tasks & files available to everyone. Projects run smoothly! Create a project for anything; internal meetings, marketing campaigns, client projects, office parties, etc. Then add the right people and tools for the job. Your project team has visibility of everything so nothing gets lost and the project runs smoothly! In many project management tools inviting and working with clients is an afterthought. Not in Project.co. We believe that inviting your clients to collaborate with you is where the real magic happens. Add the right tools to every project. Choose from our core tools such as discussion, tasks, files, payments, time, and notes. Or embed the other tools you use so you have everything in one place for everybody to see.
    Starting Price: $10 per month
  • 19
    Zimbra

    Zimbra

    Synacor

    Zimbra 9 : Extensibility for Collaboration Superheroes! Users move seamlessly between desktop, mobile and tablet browsers with a consistent email and collaboration experience. Designed for extensibility and features best- in-class, out-of-the-box integrations with Slack, Dropbox and Zoom, with many more underway. Zimlet framework and APIs let you customize Zimbra to meet your specific requirements. Zimbra’s dependable server infrastructure for the security, privacy and data sovereignty Zimbra customers expect. Expect an easy upgrade process moving to Zimbra 9 — with no data migration. Zimbra 9's modern, responsive UI is built on Zimbra's dependable server infrastructure for the security, privacy and data sovereignty you expect from Zimbra. Unlike competitors with closed platforms, Zimbra 9 is flexible and extensible. Break free from Microsoft and Google and integrate with the 3rd party collaboration services you use today—Slack, Zoom, Dropbox and more.
    Starting Price: Varies
  • 20
    YUDOmail by Inbotiqa
    Inbotiqa's YUDOmail Intelligent Business Email solution provides automation and case and workflow management for Enterprise clients to cut costs, reduce risk, increase productivity and realise revenue growth, while analytics enables unprecedented management insights. The enterprise-grade email and workflow system focuses on high-volume shared mailboxes containing business-critical instructions. 100% execution is realised, with turnaround times reduced, as no email is missed. Teams can focus on tasks of value instead of managing email, thereby dramatically improving customer service and productivity levels. Accountability is ensured, while tracking and traceability generate a clear audit trail for organisational memory and compliance and audit purposes. Inbotiqa’s Intelligent Business Email solution transforms the world’s primary business communication channel.
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