Best Free Audio Conferencing Software 2026

Cloud-based application developed for business communications that helps manage chat, meet, file sharing, and more.

An industry leader in online video conferencing for companies around the world, GoTo Meeting now comes as part of GoTo Connect, the all-in-one communications software built for SMBs. Get a fast, easy and reliable professional solution that enables cu...load more

FreeConferenceCall.com offers HD audio conferencing and online meetings with screen sharing and video conferencing for up to 1,000 participants. Hosting more than 40 million conferences annually, FreeConferenceCall.com has grown to become the largest...load more

Twilio is a trusted and reliable partner for businesses looking to improve their communication capabilities.

The cost-effective, business platform offers a plug-and-play service that runs on your high-speed internet. You get 40+ business-critical features, mobile integration, and built-in collaboration tools with Amazon Chime Pro. Activation is easy, no ons...load more

Easy to use cloud business phone service that features 35+ capabilities to keep you closely connected with employees and customers. Transferring calls and mobile access is a breeze! Ooma Office is a ... Read more

Dialpad is a cloud-based VoIP and call center platform used primarily by small businesses with daily communication needs. Its mobile access and call recording features stand out, though users consistently flag support responsiveness and call transfer...load more

Google Meet is a free communication solution that allows users to stay in touch with clients and teams globally. The application works in sync with the other Google applications and allows you to present, collaborate and live stream meetings to 100,0...load more

Communicate your ideas powerfully using Adobe Connect web conferencing software. Securely share presentations and multimedia right from your desktop, and get feedback from hundreds of participants - all using a web browser and the Adobe Flash Player ...load more

RingCentral Video is a modern online meetings experience powered by the market-leading RingCentral unified communications platform. It combines high-quality video, audio, screen sharing, and team messaging into a collaborative online meeting hub that...load more

Nextiva is a VoIP call center platform popular among small businesses in insurance, construction, and real estate. It streamlines call management with tools like voicemail-to-email and custom call routing. Setup is quick, and reliability is strong. W...load more

Keep personal and business calls separate by adding a business line to your existing device. Grasshopper is a virtual phone system for SMB's. Get a local, toll free, or vanity number, or port your own number! Forward calls, use mobile and desktop app...load more

Built on Zoom's easy, reliable, and secure platform, Zooms full-featured cloud phone consolidates all business communication and collaboration into a single system. Available in 40+ countries, with expandable coverage through a bring-your-own-carrier...load more

Cloud and on-premise solution that enables enterprises to manage business phones via tools such as PBX, SIP trucking and more.

Slack is where work happens for millions of people everyday. Slack transforms how work happens by bringing AI and automation to where people are already collaborating. Go from chatting with your teams to chatting with apps and data. Break down siloed...load more

Google Workspace's word processing for teams. Work on a single document with team members or people outside your company. See edits as others type, communicate through built-in chat and ask questions by including comments. Create, edit and share docs...load more

We built the GoTo Connect platform to help your business grow. Its the ideal cloud-based phone system and customer engagement software to modernize your communications, centralize your interactions and effortlessly elevate your customer experiences. ...load more

MiVoice Business is a flexible, secure, and scalable unified communications, collaboration, and contact center solution.

JustCalls Call Recording software makes every conversation a learning opportunity. Review past calls to spot key takeaways, refine outreach, and stay compliant. Play recordings directly from synced CRM profiles like Salesforce and HubSpot. Use them f...load more

Online communication platform suited for audio conferencing

Do you want to reach your audience, generate leads, share knowledge or make direct sales with webinars ClickMeeting is a webinar software that supports experts around the world in achieving their goals. The platform allows you to prepare events for u...load more

Lifesize delivers audio, web, and video conferencing with the ability to easily record and share meetings all from one application.

Avaya UCaaS (formerly Avaya Aura Contact Center) helps creates natural connections, whether human or digital, across all communication channels. Businesses can drive and align processes, people, applications to power better decision making. collabora...load more

Jitsi is an open-source web conferencing tool designed to help businesses of all sizes collaborate across teams via video conferencing in real-time. Key features of the platform include dial-in, simulcasting, call recording, screen sharing, and scala...load more

Sherpany is the leading Swiss meeting management solution, designed to meet the unique needs of Board, Board Committee, and Executive meetings. Trusted by Europes top companies, Sherpany boosts meeting productivity by 45%, streamlining the entire pro...load more