OpenMeetings is software used for presenting, online training, web conferencing, collaborative whiteboard drawing and document editing, and user desktop sharing. Developed by Apache Software Foundation
License: Open Source
BigBlueButton is primarily designed for educational purposes, offering a range of tools tailored for online learning and teaching, while OpenMeetings is more versatile for business use with strong branding and customization options. Both platforms support essential features like video conferencing and screen sharing, but BigBlueButton excels in interactive learning functionalities.