Best Messaging Software for Linux of 2025 - Page 2

MESSAGENIUS is a self-hosted messaging app for secure, smart, and integrated communications among employees. PRIVATE SERVERS/CLOUDS - Messagenius runs on your own private servers or clouds, ensuring that your data remains under your exclusive control. DEDICATED PRODUCTIVITY FEATURES Messagenius comes with a suite of dedicated productivity features that can enhance your team's efficiency and collaboration, manage tasks, share files, do audio and video calls, and automate processes with tailored workflows. SEAMLESS SOFTWARE INTEGRATION Messagenius provides SDKs & APIs for seamless integration with any software to make it easy to incorporate Messagenius into your existing workflow without disrupting your team's productivity. 100% CUSTOMIZABLE WHITE-LABEL SOLUTION Messagenius is fully customizable that allows you to tailor the app to your organization's specific needs and ensure that the platform aligns with your company's branding and messaging.

Prepare to enhance your productivity and efficiency. Fleep integrates messaging, file sharing, and task management, providing a comprehensive platform for managing your team's workflow from conception to completion. Central to Fleep are the conversations, which can be organized around specific projects, teams, or topics, allowing for seamless discussions and idea exchanges. Important decisions or plans can be highlighted on the conversation's Pinboard, and tasks can be created to ensure effective execution. You can communicate with any Fleep user or team effortlessly, eliminating the need to log in and out repeatedly; just search for and invite your partners or clients to join the discussion. If they haven't yet joined Fleep, you can easily send them an invitation. Fleep is accessible through web browsers or its native applications for Windows, Mac, Linux, Android, or iOS, ensuring that your files and messages are securely stored in the cloud and available on any device you use. Collaborate and communicate with your team and any other Fleep users without the hassle of frequent logins, streamlining your interactions for better teamwork. Embrace the power of Fleep to keep your projects organized and your communications fluid.

Zimbra 9: Collaboration Superheroes! Users can seamlessly switch between desktop, tablet, and mobile browsers while enjoying consistent email and collaboration experiences. It is extensible and offers best-in-class integrations with Slack and Dropbox. There are many more in development. Zimlet framework allows you to customize Zimbra according to your needs. Zimbra's reliable server infrastructure ensures that customers have the security, privacy, and data sovereignty they expect. Upgrade to Zimbra 9 is easy and requires no data migration. Zimbra 9's responsive, modern UI is built on Zimbra’s reliable server infrastructure. This ensures the security, privacy, and data sovereignty that you have come to expect from Zimbra. Zimbra 9 is flexible, extensible and unlike competitors that use closed platforms. Get out of Microsoft and Google and integrate with third-party collaboration services such as Dropbox, Zoom, and Slack.

Finally, an email platform built by marketers for marketers. This is the most flexible, dynamic, and flexible marketing automation solution available for your mobile and email needs. Are you tired of outdated platforms that are too complicated to use, too expensive, or too difficult to learn? You are not the only one. We created iPost because of this. iPost provides all the tools you need. The platform is easy to learn and flexible enough that you can adapt it as your business grows. The iPost email platform was designed to meet the needs of today's marketer and provide the flexibility and features necessary to grow with future marketers. iPost offers powerful features for email marketing with technology that's flexible, responsive, and easy to use. Real-time data for audience discovery, targeting, and personalization. Intuitive reporting from campaign trends to funnel and conversion tracking. Drag and drop personalization, dynamic contents and code-free design tool.

maaiiconnect makes customer engagement simple. It is the only cloud-based platform that combines digital and telecom communications to enable businesses to deliver seamless customer experiences. Be truly multichannel. You can centralize channels such as WhatsApp Messenger, Facebook Messenger, WeChat and Facebook Messenger, SMS and Virtual Numbers, Video Conferencing and a Web Communications Widget to Live Chat and Web calls into one place. This includes all customer information, CRM, ticketing system and rich insights.

Stay connected on your own terms, whether you're at home, in the office, or on the move; GG makes it incredibly easy! You can chat seamlessly on both your computer and mobile device. Additionally, you have the option to engage through your browser without needing to install the app, which is also available in the desktop version. In the fast-paced world we live in, clients demand quick responses and effective communication from businesses, and GG Chat delivers just that. This service enhances sales interactions and streamlines online communication with customers, ensuring it is swift, secure, and accessible across all devices. Maintaining regular contact with customers and addressing their inquiries in real time is crucial for today's sales success. Are you ready to enhance your customer service? Integrate the GG Chat feature into your website today. GG Chat is customizable and will complement your site perfectly. Embrace the unexpected and discover new connections—whether it's a soulmate, a lifelong partner, or simply someone to chat with. Life is filled with possibilities, so take the plunge and communicate whenever and wherever you please: at home, at work, or on the go. With GG, you're never alone on this journey.

Komz aims to consolidate all apps into one. You can easily group all your services and manage notifications to increase productivity.

Beeper is a universal messaging hub that consolidates all your chats—WhatsApp, Telegram, Instagram, Signal, Slack, Discord, and more—into a single inbox. It’s designed for users who manage multiple apps, brands, or communities and need one place to stay connected. Unlike typical aggregators, Beeper enables direct, on-device connections for most chat services, providing end-to-end privacy and security. You can reply, search, and sync conversations seamlessly across mobile, desktop, and web, with apps for Android, iOS, macOS, Windows, Linux, and ChromeOS. Beeper’s smart tools like reminders, message scheduling, and unified notifications help you stay organized without missing a beat. The free version offers full multi-platform chat, while Beeper Plus unlocks pro-grade features for advanced users. Built by Automattic, the team behind WordPress, Beeper combines security, reliability, and elegant design. It’s the ultimate chat control center for anyone who juggles personal, social, and work conversations daily.

CA Flowdock centralizes all your discussions, tasks, and resources into a single platform. It allows you to prioritize tasks, tackle issues, and search across teams, locations, and time zones efficiently. With real-time communication capabilities, your entire organization can engage in team chats seamlessly. The essence of Flowdock lies in its Flows, which serve as open arenas for team dialogue and collaboration. You can invite project stakeholders to your Flow, enabling them to participate in conversations, view updates from your tools, and receive tailored notifications. Conversations within a team Flow are neatly organized into Threads, allowing members to reply directly and maintain clarity on various topics. Each conversation is color-coded for easy identification, helping users to quickly rejoin discussions. For confidential matters, team members can utilize our 1:1 Flows for private conversations. Additionally, the /appear command facilitates instant video chats and screen sharing using our favored integration, Appear.in, which is accessible to all team members. Overall, Flowdock enhances teamwork by providing a structured and efficient environment for collaboration.

A platform designed for the communities of tomorrow. The internet was initially created to foster communities, yet as it has evolved significantly, the software supporting these communities has stagnated since the days of message boards and IRC. Spectrum simplifies the process of cultivating vibrant and secure online communities that are designed to endure. By utilizing Spectrum, communities become more visible through search features, curation, and the recommendations of fellow members. This advancement eliminates the hassle of juggling multiple accounts or dealing with the constant barrage of notifications and settings. It's a win-win scenario for everyone involved! Spectrum facilitates real-time conversations akin to your preferred messaging applications, but with an added benefit: discussions can accumulate value over time and reach a wider audience. Each dialogue is assigned a distinct link, making it convenient for users to find, share, or bookmark for future reference, enhancing ongoing engagement within the community.

In today's world, digital surveillance is pervasive among both corporations and governments. Tox offers a user-friendly platform that allows you to connect with your loved ones while ensuring that your conversations remain private. Unlike many popular services that charge for premium features, Tox is entirely free and free of advertisements, now and indefinitely. You can communicate instantly with secure messages across the globe using Tox. Maintain connections with your friends and family through Tox's encrypted voice calls at no cost. Engage in face-to-face conversations with the help of Tox's secure video calling feature. You can easily share your screen with friends using Tox’s screen sharing capabilities. Additionally, you can transfer files without any imposed limits or restrictions. Enjoy group chats where you can chat, call, and share videos and files with everyone all at once on Tox. This platform not only prioritizes your security but also enhances your ability to stay connected in a digital age.

Seamlessly link your devices through your local network and optionally via the Internet, all without relying on external servers. There’s no need for accounts or tracking, ensuring your privacy. You can read and send SMS/MMS messages directly from your Windows, Mac, or Linux computer, and manage or initiate phone calls effortlessly. Enjoy unlimited voice calls at no cost while transferring files and folders between devices quickly and without restrictions. Easily and securely manage the files on a remote device, and stay updated by reading, dismissing, and replying to all phone notifications from your PC. Additionally, you can send alerts and notifications to one or all connected devices, and automatically sync clipboards across your devices for smooth copying and pasting. Enhance your data security by creating a private clipboard, with end-to-end encryption that protects your file transfers, voice calls, messages, notifications, and clipboard synchronization. This approach not only maximizes convenience but also prioritizes your personal privacy and data integrity.

Cwtch (/kʊtʃ/), a Welsh term that can be interpreted as “a hug that creates a secure environment,” is a decentralized messaging protocol that prioritizes privacy and enables the development of applications resistant to metadata tracking. This open-source platform allows users to create their own secure spaces, or to support others in establishing theirs, emphasizing that there is no centralized “Cwtch service” or singular “Cwtch network.” The protocol is designed for flexibility, allowing anyone the freedom to develop bots, services, and interfaces that can interact with Cwtch. Communication within the Cwtch ecosystem is protected by end-to-end encryption and occurs over Tor v3 onion services, ensuring a high level of security. Notably, Cwtch is engineered to prevent any information from being shared or accessed without the explicit consent of the individuals involved, safeguarding both the content of messages and any related metadata. This commitment to user privacy makes Cwtch an innovative solution for those seeking secure communication methods.

Experience the convenience of having a single app for all your communication needs! With All-in-One Messenger, you can seamlessly integrate various messaging platforms such as WhatsApp, Telegram, Messenger, Skype, Gmail, and many others into one unified interface. This app allows you to manage over 40 different messengers effortlessly. Personalize your user experience by adjusting the appearance, overseeing Push Notifications, utilizing multiple instances, or enabling dark mode for a sleek look. The settings tab is designed to cater to all your preferences, ensuring a tailored experience. Additionally, All-in-One Messenger conveniently displays an unread message count directly in the app bar and keeps you updated with Desktop Notifications for your incoming messages. This makes staying connected easier than ever!

Transforming audio messages into text, utilizing intelligent replies, and maintaining connectivity even in poor internet conditions are all features of ICQ. This app remains reliable whether you're in a forest, experiencing inclement weather, or dealing with provider issues while you are nearly offline. It effortlessly transcribes voice messages into text, making it convenient for use on the subway, during a class, at meetings, or when you've left your headphones behind. You can also explore and subscribe to fascinating channels, start group chats, engage with friends, and interact with bots designed to simplify your life. It's a great time to choose an appealing username that incorporates your first and last name while enjoying enhanced privacy, as sharing your phone number isn’t necessary. When conversations become tedious, you can inject some fun by trying out one of the 30 animated 3D masks we offer, featuring both familiar and unique scenes. Additionally, if you wish to share stunning photos and videos in their original quality, you can send them without compression, but if speed is more crucial than quality, the files will be transmitted in mere seconds. ICQ truly enhances communication through its diverse set of features.