Best Web Conferencing Software for Linux of 2025

EventsAir is the one platform you need for everything events. Execute engaging in-person, virtual, and hybrid events with a solution that supports you from start to finish. From built-in budgeting and accounting tools to breathtaking on-brand event sites and seamless registration experiences, EventsAir's all-in-one event management software makes event planning a breath of fresh...air.   With over 30 years of expertise, EventsAir has powered 350,000+ successful events, earning the trust of the industry's best to deliver seamless, standout experiences. We love dynamic and complex events, which is why we’ve built a comprehensive platform designed to grow and evolve alongside you. 

3CX is an open-standards, software-based IP PBX that provides complete Unified Communications right out of the box. 3CX is suitable for all industries and sizes. It can provide everything you need, from mobility and status to advanced call center features and more, at a fraction the cost. 3CX is ideal for remote companies and includes mobile apps, video conference, and website live chat. The installation, management, and maintenance of the PBX are so simple that you can easily manage it yourself, on your own appliance, server, or on a cloud-based platform. You can also choose to have it hosted on 3CX for an easy solution.

Zoom Meetings & Chat allows for enterprise video conferencing that includes real-time messaging and content sharing. Video conferencing and messaging made easy across all devices. Facilitate adoption with meeting capabilities that make it simple to join, start, and collaborate on any device. Zoom Meetings syncs to your calendar system and provides enterprise-grade video conferencing on both mobile and desktop. All-hands meetings, internal and external communications, trainings, and all-hands meetings can all be done through one platform. With support for up to 1000 participants and 49 videos per screen, HD video and audio can be added to your meetings. Multi-participants can share their screens simultaneously, and co-annotate to make it more interactive. End-to-end encryption of all meetings, role-based security, password protection and waiting rooms. You can also place attendees on hold. You can record your meetings locally or to cloud with searchable transcripts. Zoom offers HIPAA-compliant healthcare plans.

Slack is a cloud-based platform that enhances project collaboration and team communication, specifically tailored to foster smooth interaction within organizations. With a robust suite of tools and services unified in one platform, Slack allows for private channels that encourage engagement among smaller groups, direct messaging options for sending information straight to coworkers, and public channels that invite discussions among members from different organizations. Accessible on various operating systems including Mac, Windows, Android, and iOS, Slack boasts a wide array of features such as chat capabilities, file sharing, collaborative workspaces, instant notifications, two-way audio and video calls, screen sharing, document imaging, and activity tracking, among other functionalities. Additionally, its user-friendly interface and versatile integration options make it a popular choice for teams seeking to enhance their productivity and communication effectiveness.

Today's intricate business challenges require collaborative efforts from dedicated teams. To assist you and your team in mastering the art of effective collaboration, we have developed a comprehensive online guide. When you establish a collaborative environment for discussion and decision-making, the potential for success expands exponentially. Microsoft Teams consolidates all necessary resources into a unified workspace, allowing seamless communication through chat, virtual meetings, file sharing, and integration with various business applications. Enhance your team's synchronization with features like group chat, online meetings, calling, and web conferencing. Engage in collaborative document editing using integrated Microsoft 365 (formerly Office 365) tools such as Word, Excel, PowerPoint, and SharePoint. You can also incorporate your preferred Microsoft applications and third-party services to facilitate continuous business progress. Teams offers robust end-to-end security, comprehensive administrative control, and ensures compliance—all backed by Microsoft 365’s capabilities. Designed to accommodate various types of groups, Teams provides a free version with no commitments, as well as an option to access it within a superior suite of productivity tools. Embrace the power of teamwork and unlock new opportunities for innovation and growth.

TeamViewer, a popular remote support and access software, allows users to remotely connect and control computers or devices from anywhere on the planet. It is widely used to troubleshoot technical issues, manage IT services, and provide customer support. The software supports secure file sharing, real time collaboration, and remote desktop accessibility across multiple platforms, including Windows MacOS Linux iOS and Android. TeamViewer has a number of security features, including end-to-end encrypted connections and two-factor authentication. This ensures a safe and reliable remote connection. Individuals, IT professionals and large organisations use it to boost productivity, provide remote support and manage devices efficiently.

Zoho Meeting is an online conferencing platform that's specifically designed for business collaboration. Zoho Meeting is completely browser-based and allows you to host online meetings and video conferencing, lead-nurturing webinars and product launches. You can also share marketing demos with clients, partners, employees, and customers. Zoho Meeting allows you to quickly create secure online meetings or webinars from any mobile device, at any time, and from any location. Zoho Meeting's key features include screen sharing, audio/video collaborative, recording and replay as well as built-in chat, RSVP scheduling and email reminders.

Samaaro is an award-winning Event Technology Software that offers a robust suite of solutions to assist event planners in managing their events, whether they are in-person, virtual, or hybrid. Event organizers may use Samaaro's unique features and versatility to drive registrations, create 3D booths, connect payments, plan meetings, collect real-time data, and much more. Samaaro's goal is to deliver a complete solution that addresses every part of the event lifecycle. Global brands like Informa Markets, Cisco, and Hitachi use Samaaro to host immersive Virtual Hybrid and In-Person events. Samaaro has welcomed over 200000 people from over 120 countries and is always looking for new ways to broaden its reach. After being named a global top performer in the Event Management Category, Samaaro has established itself as the go-to Event Management Solution for organizations across the world

LiveWebinar, a cloud-based tool, allows users to manage online webinars, meetings and training via chats, screen sharing, social broadcasting, screen sharing, screen recording, and high definition (HD), recording via web browsers. You can modify logos, room colors, layouts, and create personalized registration forms to match your business' brand. You can also control email delivery and report design. LiveWebinar allows users to broadcast webinars, events, and training on Facebook, YouTube and Vimeo. The platform supports screen sharing and remote desktop access across PCs, Macs, and Android devices. It also offers add-ons to Opera, Chrome, and Safari browsers. Live webinar testing, surveys, and polls can be conducted by users to gather information, research responses, analyze feedback, and make business decisions.

Your team's communication center. Team messaging, video+audio calling and productivity apps are just a few of the many features available to you. Flock makes collaboration and communication easy. All the features you need in one simple-to-use tool. Flock's all in one messaging, video conferencing and productivity tool makes it easier to work smarter. Flock's powerful, built-in video conference feature will keep you connected. You can have up to 20 people meet in real time. Screen sharing is possible with just one click. Flock's powerful search allows you to find any file, message, or link shared by others. To optimize project management, you can use our powerful suite business collaboration tools, including Shared To-Dos and Polls, Note Sharing, Polls, Note Sharing, Reminders and more. Flock has over 50 integrations to tools such as Twitter, Googe Drive and Todoist. Flock allows you to add your apps with just one click. You won't need to switch between tools to get the job done.

Craft outstanding digital training sessions, webinars, and collaborative experiences. Discover how Adobe Connect can assist organizations in ensuring business continuity, aid governments in swift responses, and support educational institutions in establishing virtual classrooms amidst the ongoing public health crisis. Tailor your immersive experiences by incorporating custom pods, images, and layouts to reflect your brand and personalize your virtual space. Unlike any other platform, boost and assess audience engagement effectively. Enhance the interactivity of your sessions by utilizing various chat pods, conducting polls, administering quizzes, simulating scenarios, creating breakout rooms, and introducing engaging games. Utilize backstage and preparation modes to empower presenters and hosts to work together seamlessly behind the scenes during live events. Take advantage of the extensive functionality and adaptability offered by custom applications. Once you have designed your virtual room with the perfect layouts, pods, and content, you can utilize it indefinitely, ensuring a consistent and high-quality experience for every session. Furthermore, the ability to revisit and refine your virtual environment allows for ongoing improvements and innovations to keep your audience captivated.

Discover an enterprise-grade event management platform that is so easy to set up and customize, you’ll soon use it to manage all your events. We support virtual, hybrid and onsite conferences, trade shows, fairs, workshops, seminars, and more. Event planners love our smooth registration and check-in process, built-in badge printing, and robust lead capture tools. Book a demo and we'll show you how to manage your entire event portfolio with one single, powerful software solution.

Canapii supports video meetings and streams HD quality keynotes across PC browsers and mobile apps. It drives audience engagement through chats, comments, notifications, gamification, live questions, and Fero, its cute chatbot. Canapii sets itself apart from pure-play software providers by providing white-glove service via its experienced events executives, which is why the world's most prestigious tech companies are customers. Automation is core to Canapii. Registration, travel arrangements, personal agendas, and meeting approval systems are all built in the platform. Conferences, board meetings, webinars, hybrid events, interactive podcasts, press briefings, online training, workshops, you name it. We do it. Sorry, we don’t ‘just’ do it… we do it well.

Digitell has a solution for every event strategy. Our virtual and hybrid event team will assist you in producing your event and connecting your global audience to our customizable platform. Our platform is easy to use and scalable. It creates an unforgettable experience for your audience every single time. Digitell is your partner for your next memorable event.

Element is a communications platform with security at its core, built on Matrix: a decentralised and end-to-end encrypted protocol. Element brings your teams together, boosts productivity and workplace satisfaction, while enabling complete ownership of your data. 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. For full data sovereignty, install Element into your own data centre or on-premise. Alternatively, let us manage your setup in our secure Element Cloud, in a region of your choice. In Forrester’s words: Element is a great fit for: "...organizations that prioritize flexibility, federation, and data sovereignty". Please contact us to explore how your business can benefit from Element.

AWS Wickr, a secure end-to-end encrypted message platform, is designed for enterprises and government organizations to facilitate confidential communications. It supports text, audio, video, file-sharing, and screen-sharing, with robust data protection capabilities. AWS Wickr ensures that messages are encrypted both in transit and at rest. Content expiration and ephemeral message features reduce data retention risks. The platform allows for seamless collaborative work while maintaining strict privacy, security, and regulatory standards. It is widely used by industries that require high levels of security and confidentiality, including defense, healthcare, financial services, and financial services.

With just a click, you can easily join or run video meetings. Existing video conference room systems? Zoom Conference Room Connector allows you to join Zoom Meetings from existing (SIP and H.323) conference rooms systems such as Polycom or Cisco. Zoom Rooms provides the best conference room experience, optimized for modern uses. Zoom Rooms addresses the three most common problems in a conference room: booking a meeting and starting a meeting. Amazing video across desktop, mobile and room systems. You can quickly join meetings using both audio and video. With a single click, wireless content sharing is possible. Meetings are uninterrupted by robust security settings. Wireless sharing for enterprise-grade collaboration integrated into your room. Zoom Rooms allows you share multiple desktops in one room and offers a variety of wireless sharing options for your guests.

Jitsi offers a versatile open-source solution for video conferencing across multiple platforms, aiming to ensure that every video interaction, whether between two individuals or a group of up to 75, is of exceptional quality in both sound and visuals. Users can choose to develop their own extensive multi-user video conference application or utilize the existing tools provided by Jitsi, all of which are completely free, open-source, and compatible with WebRTC technology. Our offerings include applications for web, Android, iOS, React Native, and Electron, with easy installation available through Ubuntu and Debian packages that take only minutes. Users have the option to tailor their experience through configuration files or by modifying the underlying code. Many prominent companies in the WebRTC field have integrated Jitsi into their product offerings, and the reasons for this are clear: Jitsi Videobridge and its associated projects provide a secure, dependable, lightweight, and scalable conferencing solution that meets the demands of modern communication needs. In addition, the community surrounding Jitsi fosters innovation and collaboration, enhancing the overall user experience.

Wire protects critical communications for the world’s most security-demanding organizations. Wire provides users with the highest level of security to ensure secure communication through the implementation of advanced encryption and zero-trust architecture. Additionally, it offers user administrators the ability to manage and control their organization's information while protecting 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 the majority of the world's G7 governments, Wire is at the forefront of secure communication, pushing boundaries and leading the way in developing standard encryption through Messaging Layer Security. To learn more, visit wire.com.

EnableX Video Meeting is designed to revolutionize everyday communication among your employees, clients, and partners. Built with a focus on scalability, security, and performance, this web-based platform offers a suite of collaborative tools alongside high-definition video calls, enhancing the overall quality and productivity of each meeting. To facilitate better collaboration during your sessions, you can take advantage of several features, including: • Whiteboard - Illustrate your ideas directly on the canvas. • Screenshare and Annotation - Present your materials while adding annotations. • Chat - Engage in private or group conversations seamlessly. • Record - Capture your meetings for later sharing with participants. • Host Control - As the meeting host, you have comprehensive control through various menu options. Participants can effortlessly join EnableX Video Meeting with just a single click, requiring no downloads or prior sign-ups. Experience the difference today with a free trial! Visit https://web.enablex.io/ucaas/free-sign-up/ to get started.

VideoMost Server is similar to Zoom, but it's self-hosted video conferencing server. It is available for licensing at a fraction the cost of other cloud providers Video conferencing for enterprise with mobile messaging and content-sharing VideoMost secure communication platform allows people to collaborate from any device or network. 300 video participants can be seated in a conference room that includes extensive collaboration tools such as screen sharing, whiteboards, polls, and mobile messenger. VideoMost supports both Scalable video Coding (SVC) and MUX (MIX) architectures. It automatically adjusts video quality to network conditions and CPU utilization during a conference session and provides total legacy HW (Cisco and Polycom) and Microsoft software interoperability (Outlook, Exchange and Skype).

Vialect has been helping companies to connect people, content and capabilities for over a decade. Noodle is an All-in-One platform that provides office staff & remote teams the ability to post ideas, create content, share schedules & have video calls all within a single secure site. On Premise and Cloud hosting available.

Wonder is a virtual platform suitable for companies of any size across all industries. Accommodating upto 500 participants, a space can have 15 areas and each circle can have upto 14 participants. Some features that describe Wonder: - Browser-based spatial chat - Up to 500 people in each space - Customise background - Broadcast to speak to everyone at the same time - A Space can have 15 Areas: Areas act as congregation places to meet other people. - Circles (conversations b/w two or more people) can hold up to 14 people and can be opened anywhere in the Space - Free & no signup - Hosts can protect their rooms with passwords and block problematic users and conversations. - Wonder has a broadcast function, which acts as a virtual stage where the attention can be focused on up to 6 speakers to enable greetings and panel discussions. All group calls are paused while the broadcast function is active. This function is a way for users to present their own company at the start of an event, for example. Wonder is a German company and thus complies with both BDSG and GDPR regulations. No data is collected other than that which can improve the user experience.

Powering video everywhere: Build your own video platform and connect existing incompatible equipment, protocols & integrations.​ Or embed video directly into your apps to create a seamless, frictionless experience. Meet and collaborate securely: Trust Pexip with your most important communications while maintaining complete control of your data and meetings. Connect meeting rooms: Join any meeting on any device. Enhance the video experience for all participants, and modernize existing hardware. Customer engagement beyond video: Convert online visitors into customer meetings with easy-to-use scheduling. Offer multiple meeting types, including branded video meetings. Extended Reality (XR) video platform: Boost productivity with wearables that last for hours. Enable workers in manufacturing, engineering, construction, and healthcare with tools that transform business operations.

Sococo is a virtual office where distributed teams can work side-by-side every day, regardless of where they might be located. Working in an organization's online office can be more productive than working on the same floor or in a single room.