List of the Top 7 Audio Conferencing Software for Linux in 2025

Zoom Meetings & Chat provides a robust platform for enterprise video conferencing, incorporating features like real-time messaging and content sharing. It simplifies video conferencing and messaging across all devices, ensuring ease of use for everyone. The platform encourages user adoption with seamless meeting capabilities that allow participants to join, initiate, and collaborate effortlessly on any device. Zoom Meetings integrates with your calendar system, delivering top-tier video conferencing on both mobile and desktop platforms. It supports a variety of functions such as all-hands meetings, internal and external communications, as well as training sessions, all accessible through a single platform. With the capacity to host up to 1,000 participants and display 49 videos on screen simultaneously, users can enjoy high-definition video and audio quality during their meetings. Multiple participants can screen share at once, and co-annotation features enhance interactivity. Security is a priority, with end-to-end encryption for all meetings, role-based access controls, password protection, and waiting rooms for added safety. Additionally, hosts have the ability to put attendees on hold when necessary. Meetings can be recorded either locally or in the cloud, complete with searchable transcripts for easy reference. Moreover, Zoom offers healthcare plans that comply with HIPAA regulations, ensuring that sensitive information is handled appropriately. This comprehensive suite of features positions Zoom as a leader in the video conferencing space.

Flock serves as the central hub for your team's communication needs. With features such as team messaging, audio and video calls, along with various productivity applications, it streamlines collaboration. This all-encompassing platform simplifies the way you work, providing everything necessary in one user-friendly tool. Flock's integrated video conferencing capability ensures ongoing connectivity, accommodating up to 20 participants simultaneously. Sharing your screen is effortless, requiring merely a single click. Its advanced search functionality enables quick access to any shared message, file, or link. To enhance project management, Flock offers a comprehensive suite of collaborative tools, including Shared To-Dos, Polls, Reminders, and Note Sharing. With more than 50 integrations available, you can easily connect Flock to other tools like Twitter, Google Drive, and Todoist, all with just one click. This means you can focus on your tasks without the hassle of switching between different applications, significantly boosting your overall productivity. By utilizing Flock, teams can work together more effectively and efficiently than ever before.

Wire safeguards essential communications for organizations with the highest security needs across the globe. By employing advanced encryption techniques and a zero-trust framework, Wire ensures that its users experience top-notch security for their communications. Furthermore, administrators are empowered to oversee and protect their organization's data, maintaining its sovereignty. Founded by the original creators of Skype, Wire delivers end-to-end encryption across various platforms, including messages, audio and video calls, file sharing, and external collaboration. Adopted by numerous G7 governments, Wire stands at the leading edge of secure communication, continuously innovating and setting standards in encryption technology with its Messaging Layer Security. To discover more about their services and offerings, you can visit wire.com for additional information.

Branded Bridge Line provides top-notch audio conferencing services along with the ability to share screens effectively. Their plans cater to both small businesses and larger enterprises, ensuring versatility for various needs. Users can enjoy both toll-free and standard conference call options, making it convenient for all participants. Additionally, every plan comes with access to international dialing numbers for a truly global reach. This comprehensive offering makes Branded Bridge Line an appealing choice for organizations looking to enhance their communication solutions.

Spaces offers an innovative platform for participating in live audio conversations on X, which was formerly known as Twitter. The person who creates a Space takes on the responsibility of being the host. For iOS users, starting a Space can be achieved through two straightforward methods: by either long-pressing the Tweet compose button on your Home timeline and choosing the new Spaces icon, depicted as a cluster of circles in a diamond formation, or by tapping on your profile picture at the top of your timeline. These Spaces are accessible to the general public, meaning anyone, including non-followers, can join as listeners. You also have the option to invite listeners to take part directly by sending them a link through direct message, tweeting it, or sharing it on various platforms. A Space can host up to 13 participants, which includes the host and two co-hosts, all of whom can speak at any moment. When you create a new Space, you’ll have the chance to name it and launch it immediately. Furthermore, if you prefer to schedule a Space for a future date, you can select the 'Schedule for later' option to choose when it will begin. Once the Space is active, the host can send out requests to listeners, encouraging them to join as co-hosts or speakers, thereby promoting a more interactive atmosphere. This feature significantly enhances community interaction and supports engaging discussions among participants, making the experience more enjoyable for everyone involved.

Grptalk is an innovative audio conferencing platform that enables users to communicate with groups from any location and at any moment. Issues such as entering PINs, delayed joining times, lack of member visibility, and unexpected call disconnections have long troubled conventional conference calls. To address these challenges, a dedicated team undertook a bold initiative, combining careful strategy and collaborative effort to create a streamlined solution that enhances the conference calling experience. Their commitment to improving user experience has resulted in a reliable and efficient tool for seamless communication.

ICQ offers a range of functionalities, including converting audio messages into text, providing smart replies, and ensuring connectivity even in challenging internet environments. This app proves to be dependable whether you're surrounded by trees, facing bad weather, or encountering service interruptions while almost offline. It seamlessly turns voice messages into written text, making it ideal for situations like riding the subway, attending lectures, participating in meetings, or when you've forgotten your headphones. Users can also dive into intriguing channels, initiate group discussions, connect with friends, and interact with bots that are designed to streamline everyday tasks. Now is the perfect opportunity to create a catchy username that combines your first and last name, all while enjoying better privacy since you don't have to share your phone number. To add a bit of excitement when chats become monotonous, you can experiment with one of the 30 animated 3D masks available, showcasing a variety of familiar and imaginative scenes. Moreover, if you want to share beautiful photos and videos without losing quality, ICQ allows you to send them as they are, but if speed is your priority, files can be dispatched in just seconds. With its extensive array of features, ICQ significantly elevates the way people communicate and share experiences with one another. You may find that its unique offerings make every interaction more enjoyable and engaging.