Perculus

Perculus is an all-in-one virtual classroom platform designed specifically for online teaching and training, rather than general-purpose meetings. It gives instructors a live session environment with a multi-state interactive whiteboard, breakout rooms, document sharing, and built-in learning activities like games, achievements, and progress tracking to keep learners engaged.

Beyond the live room, Perculus includes a session planner for designing the agenda and activities in advance, real-time editing during the session, and detailed analytics and reporting on attendance and participation afterward. It is used by universities, training institutions, and enterprises — including large organizations — for both academic and corporate learning. A free tier supports small sessions of up to five participants, with paid plans for larger classes and organizations.