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Premium E-Learning hosting services

WebRTC powered HTML5 virtual classroom made to deliver LIVE classes, meetings

Get Premium Production Hosting with MP4 recordings

Plans based

on Total users

05 Cams

per meeting suggested


Concurrent Users


Concurrent Users


Concurrent Users

FREE integrations services ( are available to help you get up and running quickly.
NOTE: Users are measured concurrently. Meaning a 100 user plan can for example have 1 session with 100 users, or 5 sessions with 20 users.
Payment terms are Quarterly advance. Get 2 months discount on Yearly payment ( pay only for 10 months )

all the features you need to
collaborate online

No Download

No Download Required

Access from any internet browser, without downloading any bulky software or plugins like Flash and Java.

White Labelled

White Lablled

White labelled and Integrate in your website, retain your users on your website

Record Lession

Record Lessions

Record your LIVE classes and share with your internal and external audience via email or social channel right after the class is over.

Easy Administration

Easy Administration

Schedule, manage and monitor LIVE sessions.

Core features

Core features

Real time sharing of audio, video, presentation and Screen

Engage your learners

Engage your learners

Increase learner engagement with real-time audio-video and textual communication, interactive whiteboard, polls and quizzes.

As a Viewer

As a Viewer

Join the video Conference, share webcam, raise their hand and chat with others

As a Moderator

As a Moderator

Mute/ unmute others, eject any user and make any user the current presenter

As a Presenter

As a Presenter

Upload slides and control the presentation

Start Streaming for FREE

Request a Demo


About us

Castkom's e-Learning hosting for BigBlueButton are not endorsed or certified by BigBlueButton Inc.

We are an independent Indian company providing scaled and global commercial BigBlueButton services to customers and re-sellers since 2015. We host BigBlueButton at dedicated servers based on customer locations.

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