BigBlueButton is an open‑source web conferencing system designed for online learning. Below is a curated list of 20 alternative platforms that focus on team chat, video meetings, and collaborative conferencing for businesses and educators.
Get targeted exposure with custom position pinning and highlighted placement.
Industry‑leading video‑conferencing with HD video, breakout rooms, screen sharing, and integrated chat for up to 1,000 participants.
Unified collaboration hub offering persistent chat, video meetings, file sharing, and deep integration with Microsoft 365.
Secure, browser‑based video meetings with real‑time captions, screen sharing, and seamless integration with Google Workspace.
Enterprise‑grade conferencing with AI‑powered meeting assistance, whiteboarding, and robust security controls.
Simple, reliable video meetings with HD video, drawing tools, and integrated scheduling via calendar apps.
Free, open‑source video conferencing that runs in the browser, supports unlimited participants, and requires no account.
Browser‑only video rooms with a clean UI, screen sharing, and no downloads; ideal for quick team huddles.
Cloud‑based video conferencing with Dolby Voice audio, meeting analytics, and integration with Slack and Microsoft Teams.
Feature‑rich web conferencing platform focused on interactive webinars, virtual classrooms, and customizable layouts.
Team messaging platform that includes voice/video calls, screen sharing, and quick huddles directly within chat channels.
Community‑focused chat app offering voice channels, video calls, and screen sharing, popular for informal team collaboration.
Webinar and online meeting solution with screen sharing, registration pages, and integration with Zoho CRM and Workplace.
Integrated video conferencing within RingCentral’s unified communications suite, supporting HD video and collaboration tools.
Enterprise video conferencing with 4K video, hardware endpoints, and a cloud‑based meeting platform.
Scalable video conferencing platform that connects any device, supports interoperability with Zoom, Teams, and Webex.
Secure, managed communications service offering video meetings, chat, and screen sharing with AWS integration.
All‑in‑one platform for webinars, virtual events, and live streaming with interactive polls and Q&A.
Webinar and online meeting tool featuring customizable branding, polls, and automated email follow‑ups.
Simple, no‑login video chat rooms that support up to 6 participants with screen sharing and text chat.
Conference calling and video meeting service with click‑to‑join links, call recording, and real‑time transcription.