Best Team Communication Software for Linux
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Compare the Top Team Communication Software for Linux as of August 2025
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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.
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1
Brosix
Brosix
Brosix Instant Messenger (IM) supports businesses to streamline and secure their team communication through private team communication networks. Brosix provides businesses with all of the tools they need to increase team productivity in one user friendly and fully encrypted platform, including file transfer, screen sharing, group and private chat, virtual whiteboard and more. Brosix IM’s private networks help businesses to increase team collaboration and efficiency, reduce overhead, and guarantee data privacy. Team networks take just minutes to set up, so businesses can immediately begin reaping the benefits of their all-in-one, and fully administrable communication network.Starting Price: $4 per month -
2
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 -
3
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 -
4
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. -
5
Intervals
Pelago
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) -
6
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 -
7
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.Starting Price: $6.67 per user per month -
8
Zoom
Zoom Communications
Enterprise video conferencing with real-time messaging & content sharing with Zoom Meetings & Chat. Simplified video conferencing and messaging across any device. Enable quick adoption with meeting capabilities that make it easy to start, join, and collaborate across any device. Zoom Meetings syncs with your calendar system and delivers streamlined enterprise-grade video conferencing from desktop and mobile. Enable internal and external communications, all-hands meetings, and trainings through one platform. Bring HD video and audio to your meetings with support for up to 1000 video participants and 49 videos on screen. Multiple participants can share their screens simultaneously and co-annotate for a more interactive meeting. End-to-end encryption for all meetings, role-based user security, password protection, waiting rooms, and place attendee on hold. Record your meetings locally or to the cloud, with searchable transcripts. Zoom also offers a HIPAA compliant plan for healthcare.Starting Price: $14.99 per user per month -
9
Pumble
CAKE.com Inc
Pumble is a free team chat app allowing teams to collaborate and cut down on email, centralize communication, and improve productivity. Pumble offers unlimited number of users, unlimited chat history, voice calls and video calls, all for free. Every message will find its recipient quickly through private, direct or public channels, file sharing, or threads and mentions. More options are available in paid plans aimed towards professionals. Your communication hub will help manage non-desk employees, daily operations, communications, and human resource management. Pumble’s paid plan include features like: Screen sharing in video calls Customizable sidebar Guest access Managing user accounts options More file storage - 10GB per team member Pumble is available across platforms (web, Android, iOS, Windows, and Mac). Avoid messy emails, keep your communication organized and improve productivity with Pumble.Starting Price: $0 -
10
Microsoft Teams
Microsoft
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.Starting Price: $12.50 per user per month -
11
Discord
Discord
Discord is a free game communications app designed for both desktop and mobile platforms. Millions of players use the popular game platform every day to chat with friends over voice or text, or even stream gameplay in crystal clear quality for other Discord users. Not only can you organize a voice/text party in seconds, you can also use the service to find other players/teammates, search for certain types of groups/activities, or just talk games during your off time. The best part is that Discord is not designed for any specific genre or type of game; you can use it to coordinate communications for any game imaginable!Starting Price: Free -
12
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.Starting Price: $3.00/user/month -
13
Telegram
Telegram
Telegram messages are heavily encrypted and can self-destruct. Telegram lets you access your messages from multiple devices. Telegram delivers messages faster than any other application. Telegram servers are spread worldwide for security and speed. Telegram has an open API and protocol free for everyone. Telegram is free forever. No ads. No subscription fees. Telegram servers are spread worldwide for security and speed. Telegram has an open API and protocol free for everyone. Telegram is free forever. No ads. No subscription fees. Telegram keeps your messages safe from hacker attacks. Telegram has no limits on the size of your media and chats. Help make messaging safe again – spread the word about Telegram. -
14
Google Chat
Google
Google Chat is an intelligent and secure communications tool, built for teams. From direct messages to team chat rooms, Google Chat provides an integrated platform that makes team communication easy and efficient. Current version is for Google Workspace (formerly G Suite) customers only. -
15
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.Starting Price: $4.50 per user per month -
16
Zoom Team Chat
Zoom Communications
Connect your teams and streamline communications. Included with your Zoom license is Zoom Team Chat. Helping your teams stay connected. Streamline your teams with chat and video meetings. Make collaboration easier between teams and external participants with enterprise chat and instant video meetings. Power modern and efficient team communication. Create a virtual workspace where all the right people for every project are ready to collaborate. Organize your communications chaos. Save time by quickly finding messages, content, and links related to your conversations and projects. Start a meeting with any 1:1 or group channel. Zoom meetings scale up to 1,000 people with clear video, audio and screen sharing. Communicate in public or private channels organized by projects, teams, or topics. Share files, emojis, screenshots, and more. Quickly find contacts, messages, and files, keeping knowledge and information at your fingertips. Calendar integrations sync status and presence. -
17
Element
Element
Element is a secure communications platform built on Matrix: a decentralised and end-to-end encrypted protocol. Bring your teams together, boost productivity and workplace satisfaction, while retaining complete ownership of your data. Element is a leader in the Forrester Wave: Secure Communications report. Easily collaborate with your partners, suppliers or clients with video calls and instant messaging: like email for the 21st century. You can even connect your Slack, MS Teams, WhatsApp accounts. On the other hand Element can be closed for high security environments using secure border and cross domain gateways, and even air-gapped deployments. Being built on Matrix, there is no single point of failure for the network thanks to the decentralised network architecture, making it perfect for mission-critical environments. Please contact us to explore how your business can benefit from Element.Starting Price: $5 Per Monthly Active User -
18
AWS Wickr
Amazon
AWS Wickr is a secure, end-to-end encrypted messaging platform designed for enterprises and government agencies to facilitate confidential communication. It supports text, voice, video, file sharing, and screen sharing with robust data protection and compliance capabilities. AWS Wickr ensures messages are encrypted at rest and in transit, with content expiration and ephemeral messaging features to reduce data retention risks. The platform allows for seamless collaboration while maintaining strict security, privacy, and regulatory standards. It is widely used in industries requiring high levels of confidentiality, such as defense, healthcare, and financial services.Starting Price: $5/user/month -
19
Diode Collab
Diode
Diode Collab™ is a decentralized, local-first collaboration tool that combines secure chat, file sharing, VPN-like access, and team coordination inside a private “Zone.” All communication and data stay fully end-to-end encrypted, with no third-party servers involved - not even Diode can see your activity. Use it for secure messaging, files, notes, dashboards, and external uploads—without ever compromising identity or privacy. -
20
Wire
Wire
Wire protects critical communications for the world’s most security-demanding organizations. Wire's highest security standards enable users to communicate securely, thanks to the most advanced encryption and its Zero-Trust architecture, while facilitating user administrators to manage and control their organization's information, guaranteeing the sovereignty of their data. Created by the founders of Skype, Wire provides end-to-end encryption for messages, audio and video conferencing, file exchange, external collaboration, and beyond. Used by most of the world's G7 governments and other security-critical organizations globally, Wire is pushing the limits of secure communication, pioneering work for standardized encryption with Messaging Layer Security. To learn more, visit wire.comStarting Price: 7.45€ -
21
WeChat
Tencent
Whether you want to send messages or share photos and videos, you can chat freely through WeChat. Wherever you go, you can immediately get in touch with the people you care about using WeChat. Search and add friends directly via WeChat ID or mobile number. Start chatting once your friend request has been accepted. On Moments, you can share your life's favorite experiences using photos or videos with your friends, and also see your friends' Moments at any time. Let's share on Moments! Get face-to-face with your friends and family instantly via WeChat. WeChat allows you make free video and voice calls no matter where you are with one friend or a group of friends. If you're unable to express your feelings in words, then send a sticker to make your chats more fun. Designed by talented artists around the globe, WeChat's Sticker Gallery offers users free downloads and sending of countless fun stickers. Come and select your favorite stickers to chat with your friends!Starting Price: Free -
22
Keybase
Zoom Communications
End-to-end encryption for things that matter. Keybase is secure messaging and file-sharing. We use public key cryptography to ensure your messages stay private. Even we can’t read your chats. Keybase works for families, roommates, clubs, and groups of friends, too. Keybase connects to public identities, too. You can connect with communities from Twitter, Reddit, and elsewhere. Don’t live dangerously when it comes to documents. Keybase can store your group’s photos, videos, and documents with end-to-end encryption. You can set a timer on your most sensitive messages. -
23
Teamwork Chat
Teamwork.com
Improve team communication with Teamwork Chat — and stay centered on the work that matters. Build communication into your workflow across your organization, no matter what team or department you’re working with, so you can get quick answers to your queries. With one central place for you to share ideas and look for feedback from your team, you can reach a consensus and make better decisions faster. Reduce meetings without compromising on productivity and get the answers you need without breaking your stride. Teamwork Chat is here to help your team communicate, collaborate and reach new levels of productivity — without losing the human touch. Give context to important decisions made between teams by searching past chat messages. Share important files directly in Teamwork Chat across the team to give context to conversations and aid collaboration.Starting Price: $4 per user per month -
24
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 -
25
Teams.cc by 500apps
500apps
Teams.cc is a simple and fast AI-powered team chat platform that helps teams of all sizes communicate and collaborate more effectively. Teams.cc is more than just a team chat software, It transforms the way your team collaborates with unlimited team messaging, secure file-sharing, channel management, in-app video calling, and powerful productivity tools, all under one platform. Features: 1. Enhanced Channel Management 2. Third-party Integrations 3. Mobile Access 4. Private Messaging 5. Video Conferencing 6. File Sharing 7. Notes Management and many more.Starting Price: $14.99 per month -
26
Pexip
Pexip
Providing seamless video communication to all organizations regardless of technology platforms and security requirements. Complete privacy and control of data: Your way of security is our way of security. Connect the right people at the right time with the right information, and remain compliant with government regulations. Connect any room to any meeting: Delight users with a seamless and intuitive meeting experience, regardless of technology platforms. Build rich and engaging video experiences: Adapt to evolving client needs. Securely embed video in your daily workflows for better connection and engagement with citizens, patients and customers. -
27
Planable
Planable
Planable is a collaboration platform for social media teams at agencies or brands. It helps them visualise and organise content in one single space, speed up the production process and it optimises approvals. Feedback has been the same since the invention of Google docs. We reinvented the process with agencies and brands in mind to keep communication efficient and relationships strong. Team members, clients, stakeholders, business units can leave feedback and approve content easily and they can visualise it as though it’s already live. What you see what you get. Content is then published exactly as it’s approved, no typos, alterations, mistakes. No copy-paste.Starting Price: $11/month -
28
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 -
29
Appspace
Appspace
People and places are the foundation of your culture. Build an exceptional workplace experience for your teams with a simple communication and space management platform. Appspace is the only platform that deeply integrates digital signage, collaboration tools, room scheduling, and many other tools your team needs to stay connected, whether they’re at work, at home, or on the go. Share the latest reports and announcements using pre-designed templates with your colors and fonts. Publish content to right places and the right time - wherever your team works. View content in the office, at home, or on the go – with simple apps that leverage your existing tools. Keep track of communications performance and use insights to adapt your communications strategy. Manage office traffic in and out of workplace locations for peace of mind that won’t complicate processes. Get meetings started faster by being able to see available meeting spaces and instantly book it.Starting Price: $600 per month -
30
HubEngage
HubEngage
HubEngage is a state-of-the-art, intelligent employee experience platform for communications and engagement. HubEngage enables companies of all sizes to engage their employees with relevant communications features combined with deep segmentation tools and in-depth analytics. Combined with a multi-channel approach via iOS and Android apps, desktop intranets, emails, and digital displays, companies can reach 100% of their workforce 24/7. Visit us at HubEngage.com and book a demo today! The HubEngage platform allows for companies of all sizes to solve for unique employee engagement needs from communications to recognitions to employee feedback. As an innovative organization, you can empower your employees and help them achieve objectives that are in -line with the mission, vision, and company values. Enrich the lives of your employees so they can contribute a 100% to the company legacy.Starting Price: $5 per month