12 Best Cross-Platform Team Chat Messengers in 2024

In the ever-evolving realm of digital communication, choosing the appropriate chat software is crucial. Whether it’s facilitating collaboration in professional settings or connecting with friends and family, chat software holds a pivotal role in our daily lives.

Chat software applications enable people to engage with one another through text, chat, voice, video, messaging, and file exchange. These apps are designed to make cross-device and cross-platform communication easier.

Each of these chat software options has unique features and benefits that make it suitable for users with varying communication needs and preferences.

Working as a team, exchanging private messages, or holding a video conference are all reliable ways for users to communicate.

As technology has advanced, so has the way we communicate. The evolution of chat software reflects our increasing need for instant, efficient, and versatile communication.

From the early days of basic messaging to the sophisticated platforms we have today, chat software has become an integral part of our online experience.

Why Chat Software Matters

The significance of chat software extends beyond casual conversations. In the professional sphere, it streamlines communication, enhances collaboration, and contributes to the overall efficiency of teams. In personal use, it connects individuals across the globe, bridging distances and fostering relationships.

Criteria for Best Chat Software

Determining the best chat software involves considering several factors. These include user interface, security features, integration capabilities, customization options, and mobile accessibility.

The ideal chat software should strike a balance between these aspects to provide a seamless and secure user experience.

Features to Look For Best Chat Software:

  • User-Friendly Interface: A chat software’s success hinges on its ease of use. A user-friendly interface ensures that individuals, regardless of technical expertise, can navigate the platform effortlessly.
  • Security Measures: In a world of increasing cyber threats, robust security features are non-negotiable. The best chat software prioritizes end-to-end encryption, secure file sharing, and authentication protocols.
  • Integration Capabilities: Seamless integration with other tools and platforms enhances productivity. The ability to connect chat software with project management tools, calendars, and file-sharing platforms is a valuable feature.
  • Customization and Scalability: Every user and organization is unique. Chat software should offer customization options to adapt to specific needs and scale along with the growth of users or teams.
  • Mobile Accessibility: With the prevalence of remote work and on-the-go lifestyles, mobile accessibility is crucial. The best chat software ensures a consistent experience across devices.

Best Cross-Platform Chat Software in the Market

Several chat software options dominate the market, each with its strengths and weaknesses. In this article, we’ll delve into the best chat software, highlighting their distinguishing features and benefits.

1. Discord – Your Place to Talk and Hang Out

Discord is a communication platform designed for creating communities that initially gained popularity among gamers and is now used by various range of communities such as study groups, hobbyist groups, and professional organizations for different purposes.

Discord software lets you communicate via text, voice, and video with friends and communities, making it a versatile tool for communication.

Here are the features of Discord:

  • Server: You can start your server or join distinct servers that are devoted to a variety of subjects, including gaming, music, art, and education. Discord also allows you to send files, share screens, and edit profiles.
  • Integration: It integrates with various third-party applications and services, allowing users to connect their accounts and share information seamlessly.
  • Bots: It supports the use of bots, which are automated programs that can perform various tasks within a server. Bots can be used for moderation, music playback, and other functionalities.
  • Cross-Platform: It is available on multiple platforms, including Windows, macOS, Linux, iOS, and Android, making it accessible to a wide range of users.
  • Security and Privacy: The two-factor authentication and IP location monitoring, help you to keep user accounts secure.

The majority of gamers use a voice chat program to communicate with friends as well as coordinate multiplayer gaming sessions on Linux.

In addition, you can communicate with people who aren’t on your contact list by using its interest-based group messaging system, which is based on channels and social media.

Discord - Voice and Text Chat for Gamers
Discord – Voice and Text Chat for Gamers

2. Keybase – Secure Messaging and File-Sharing

Keybase is a secure messaging and file-sharing platform prioritizing end-to-end encryption and privacy ensuring that even the service provider cannot access the data.

Here are the features of Keybase:

  • Users can verify the identities of others through cryptographic methods which include public-key verification. This cryptographic method ensures that you are communicating with the intended person and not an impostor.
  • It allows users to create teams and channels for group communication that can be public or private with specific access controls.
  • In addition to messaging, Keybase facilitates secure file sharing. These files are first encrypted and before being sent which only the authorized recipients can decrypt and access the file.
  • Keybase has a built-in file system (KBFS) that integrates with the platform, allowing users to share files easily.
  • It is designed to be user-friendly while maintaining a focus on security.
  • Keybase is available on various platforms such as Windows, macOS, Linux, iOS, and Android, ensuring that users can access their encrypted communications from different devices.
Keybase - Secure Messaging for Team Collaboration
Keybase – Secure Messaging for Team Collaboration

3. Microsoft Teams – Video Conferencing, Meetings, Calling

Microsoft Teams is a cross-platform software that facilitates communication and teamwork between individuals within and outside of various businesses.

In addition, it allows you to exchange files, access apps, meet, chat, and make calls all from one location. Tabs, bots, connectors, and extensions are more ways to personalize your Teams experience.

Emojis, recommended replies, and Microsoft Loop components—a table, task, or paragraph that chat participants can all modify in real time—are just a few of the tools that let you collaborate with others and create a more enjoyable, welcoming work environment.

Microsoft Teams - Video Conferencing, Meetings, Calling
Microsoft Teams – Video Conferencing, Meetings, Calling

4. Pidgin – Universal Chat Client

Pidgin is a universal chat client that serves as a versatile and user-friendly platform for communication. This means that you can be in an IRC channel and have a conversation with people on multiple chat protocols such as AIM, ICQ, Google Talk, XMPP, and more allowing users to connect to various instant messaging services from one centralized application.

With Pidgin user is allowed to customize the appearance and behavior to suit their preferences including themes, chat window settings, and notification options.

It also supports offline messaging that allows users to receive messages even when they are not actively online on any network which is useful for asynchronous communication.

In addition, Pidgin provides several features found in these chat networks, including the ability to transfer files, send away messages, add custom smileys, use friend icons, and others with their contacts directly through the chat interface.

Pidgin incorporates security features, including support for secure connections (SSL/TLS) and plugins that enhance privacy and encryption.

Pidgin - Instant Messaging App
Pidgin – Instant Messaging App

5. Signal – Encrypted Messaging Service

Signal is an Encrypted messing service a perfect alternative alternative for individuals and groups and is renowned for prioritizing privacy and security in this digital world.

As an open-source platform, Signal ensures end-to-end encryption for messages, voice calls, and video calls, securing user communication from unauthorized access.

With a minimalist interface, Signal prioritizes simplicity and security, making it a go-to choice for those who value privacy. The app supports group chats, media sharing, and disappearing messages for added confidentiality.

Available on multiple platforms, including iOS and Android, Signal’s dedication to secure communication has earned it a reputation as a reliable and trusted messaging application in the realm of digital privacy.

Among Signal’s attributes are:

  • Complete encryption for phone, video, and text communications
  • Group calls and chats that can include up to eight people.
  • Self-destructing media messages
  • Support Emojis, GIFs, and stickers.
  • The capacity to send and receive audio, video, picture, and document files.
  • A code base that is audited and open-source.

Available on multiple platforms, including iOS and Android, Signal’s dedication to secure communication has earned it a reputation as a reliable and trusted messaging application in the realm of digital privacy.

Signal - Encrypted Messaging Service
Signal – Encrypted Messaging Service

6. Skype – Instant Messaging

Skype is a widely recognized cross-platform chat program that lets you have text, voice, and video conversations with friends, family, and coworkers.

With Skype’s various capabilities, you can connect with individuals anywhere in the world. Among Skype’s primary features are:

  • Audio and HD Video Calling: You can communicate with other Skype users for free via voice and video chats. Additionally, you can use Skype subscriptions or credit options to make inexpensive calls to landlines and mobile phones.
  • Smart Messaging: You can email your contacts files, movies, emojis, stickers, and instant messages. In a group conversation, you can also utilize the @mentions option to get someone’s attention.
  • Call Recording and Live Captioning: You have the option to record Skype calls and store them for future use. You can read the words said during a call by using live subtitles as well.
  • Screen Sharing: When on a call, you can allow other people to see your screen or a particular window. This is helpful for group projects, tutorials, and presentations.
  • Skype Number: If you’re connected to Skype on any device, you can receive calls on that number and obtain a local phone number in 25 different countries and regions. This is useful for individuals who travel or reside overseas.
Skype for Linux
Skype for Linux

7. Telegram – Cloud-Based Instant Messaging Service

Telegram is a messaging program that focuses on privacy compatible with all desktop and mobile operating systems, making it a genuine cross-platform app.

Telegram packs the following features out of the box:

  • Synced and Quick: You can view your conversations on Telegram across several devices, including computers, tablets, and phones. Compared to other apps, Telegram sends messages more quickly and can manage large groups and channels.
  • Security and Encryption: Its messages have self-destructive capabilities and are highly encrypted. You can set a timer for your communications to expire and enjoy end-to-end encryption with Secret Chats. It does not sell advertisements and safeguards your data against unauthorized access.
  • Strong and Adaptable: It allows channels with an infinite number of subscribers and group chats with up to 200,000 participants. In your groups and channels, you can also make voice conversations, quizzes, and polls. Additionally, Telegram allows you to make audio and video calls and hear spoken words with live subtitles.

Overall, Telegram looks perfect and runs without a hitch you really must give it a shot!

Telegram for Linux
Telegram for Linux

8. Slack – Team Communication Tool

Slack is a feature-rich platform that facilitates effective and well-organized team communication and collaboration allowing you to build channels and invite colleagues to join them for various projects, subjects, or departments.

Anyone in your workspace can receive files, voice and video chats, direct messages, and other kinds of material.

Additionally, Slack connects with a wide range of other work-related programs and resources, including GitHub, Zoom, Google Drive, and more. Slack is available for usage on desktop, mobile, and web browsers.

Slack has a huge following and works effectively for small and large enterprises, as well as startups.

Slack - Team Communication Tool
Slack – Team Communication Tool

9. Tox – Instant Messaging

Tox is a peer-to-peer encrypted video calling and instant messaging chat program that provides end-to-end security. It is free and open-source software to enable safe and simple communication for all users.

Using Tox’s secure network, you can make and receive voice and video calls to stay in touch with your loved ones in person. In addition, it allows screen sharing, allowing you to show your friends what you are working on or viewing on your desktop.

You can also exchange files of any size and type with your users thanks to its limitless file-sharing capabilities.

Tox - Instant Messaging
Tox – Instant Messaging

10. Viber – Voice Over IP and Instant Messaging Software

Viber is a freeware cross-platform instant messaging (IM) and voice-over IP (VoIP) program run by the multinational Japanese firm Rakuten. With Viber, users can communicate with one another via videos and audio.

Additionally, Viber provides several features, including group chats and calls, stickers and GIFs, audio and video calls, and more.

The following are some of the features that set Viber apart from other apps:

  • Your chat background can be altered to reflect your personality or mood. You can select from a variety of themes or set your images as the background.
  • If you would prefer not to receive calls or texts from a contact, you can quickly block or unblock them.
  • Even after sending a message and having it seen by the recipient, you can amend or remove it.
  • Viber Out is a low-cost, high-quality calling service that lets you contact any landline or mobile number worldwide.
  • You can benefit from improved security features that safeguard your data and privacy. Viber encrypts all of your communications end-to-end, so nobody can monitor or censor them.
Viber - Voice Over IP and Instant Messaging Software
Viber – Voice Over IP and Instant Messaging Software

11. WICKR – Protect Communications with End-to-End Encryption

WICKR is an effective platform for collaboration that provides end-to-end encryption for all of your messages. With WICKR, you can connect with like-minded individuals in groups, exchange files and screens, send and receive messages, and make audio and video conversations.

On top of that, it allows you to hold end-to-end encrypted phone or video calls for up to 100 users within WICKR rooms, as well as one-on-one calls within direct messaging. It also supports group calling.

Besides that, you can define burn-on-read and expiration times for your files and messages so that they will be automatically removed after a predetermined amount of time or when the receiver has read them.

WICKR - Protect Communications with End-to-End Encryption
WICKR – Protect Communications with End-to-End Encryption

12. Wire – Secure Messenger

Wire is open-source software that uses an end-to-end encryption mechanism, making it a safe environment for collaboration. With Wire, you can communicate via text and voice calls, share files and displays, and connect with people with similar interests through communities.

In addition, It lets you store your data in a safe, client-managed data center, which can assist you in fulfilling legal and regulatory obligations and serving audit needs.

You can also use Wire on your Linux desktop, mobile device, or web browser to interact even when the network is blocked or being watched over because it supports low-bandwidth scenarios and multi-device access.

Wire - Secure Messenger
Wire – Secure Messenger

As technology continues to advance, the future of chat software holds exciting possibilities. Artificial intelligence, enhanced security measures, and more seamless integrations are likely on the horizon.

The best chat software will evolve to meet the changing needs of users in an ever-shifting digital landscape.

We hope this article has shed some light on the best chat software for Linux you should utilize to create the finest white-label chat system possible for your company or personal use.

Anusha worked for many years in the IT industry as a Project Manager, and also a senior writer and editor at GeeksMint. She is a huge fan of Linux and is passionate about writing Linux and technology-related stuff.

Each tutorial at GeeksMint is created by a team of experienced writers so that it meets our high-quality writing standards.

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