Compare the Top Audio Conferencing Software for Linux as of July 2025

What is Audio Conferencing Software for Linux?

Audio conferencing software enables individuals and teams to communicate via voice over the internet, making it easier to host virtual meetings, collaborate, and share information remotely. These platforms typically include features like call scheduling, participant management, call recording, and real-time communication, ensuring smooth and effective audio-only meetings. Audio conferencing software is often used by businesses, educational institutions, and organizations to connect remote teams or clients, allowing for flexible communication without the need for face-to-face interaction. By using this software, organizations can enhance collaboration, reduce travel costs, and improve overall meeting efficiency. Compare and read user reviews of the best Audio Conferencing software for Linux currently available using the table below. This list is updated regularly.

  • 1
    Zoom

    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.
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    Starting Price: $14.99 per user per month
  • 2
    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
  • 3
    Wire

    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.com
    Starting Price: 7.45€
  • 4
    Branded Bridge Line

    Branded Bridge Line

    Branded Bridge Line

    Branded Bridge Line provides high quality audio conferencing and screen sharing capabilities. Plans fit small companies as well as large enterprises. Toll and toll-free conferencing available. International numbers available in all plans.
    Starting Price: $19.99/month
  • 5
    X Spaces (Twitter Spaces)
    Spaces is a new way to have live audio conversations on X (formerly known as Twitter.) The creator of a Space is the host. As a host on iOS, you can start a Space in two ways: Long press on the Tweet compose on your Home timeline and then tap the new Spaces icon (multiple circles forming a diamond shape) on the far left. Or, tap on your profile image at the top of your timeline. Spaces are public, so anyone can join as a listener, including people who don’t follow you. Listeners can be directly invited into a Space by DMing them a link to the Space, Tweeting out a link, or sharing a link elsewhere. Up to 13 people (including the host and 2 co-hosts) can speak in a Space at any given time. When creating a new Space, you will see options to Name your Space and Start your Space. To schedule a Space, tap Schedule for later. Choose the date and time you'd like your Space to go live. Once the Space has started, the host can send requests to listeners to become co-hosts or speakers.
    Starting Price: Free
  • 6
    grptalk

    grptalk

    grptalk

    grptalk is an audio conferencing app that lets you talk to a group of people from anywhere, and at any time. Entering PINs, delayed joining times, zero member visibility, and call drops! Traditional conference calling has been blighted by these problems for too long. It took a brave idea, solid planning and a team of dynamic individuals to successfully develop a solution that would simplify conference calling, and solve all the problems of traditional conference calling.
  • 7
    ICQ

    ICQ

    ICQ

    Convert audio messages to text, use smart replies, stay online even with bad internet connection. ICQ works stably in the forest, and in bad weather, and when the provider has problems, and you are almost offline. ICQ converts voice messages into text - it will help you on the subway, at a couple, a meeting, or when you forgot your headphones. Read and subscribe to interesting channels, create group chats and chat with friends, use bots that make life easier. Have time to take a beautiful nickname with your first and last name. Plus to confidentiality — it is not necessary to share number. When the conversation gets boring, try on a mask. We made 30 animated 3D masks with familiar and unusual scenes. If you want to show beautiful photos and videos in high quality, send them without compression. And if the quality is not important, the file will be sent in a couple of seconds.
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