Webcast Webinar Events
Webcast webinars allow organizers to host large, broadcast-style sessions with up to 3,000 attendees (Plus plans) and 500 attendees (Pro plans) in listen-only mode. This allows organizers to reach bigger audiences with even greater engagement, while ensuring a smooth join thanks to the browser-based Instant Join app.
The features that are available on your account may vary depending on your subscription plan.
Make sure you are running a supported system.
Schedule a webcast event
Organizers will see an option to choose Webcast as the event type while scheduling a webinar.
Start a webcast webinar
Organizers can start a webcast webinars the same way they would classic webinars.
See Are there FAQs for webcast webinars? for a full list of Webcast webinar events FAQs.
System requirements to host Webcast webinars
Windows 7 – Windows 10 Mac OS X 10.9 (Mavericks) - 10.13 (High Sierra)
|Software||GoToWebinar desktop app|
System requirements to join Webcast webinars
Windows 7 – Windows 10
Mac OS X 10.9 (Mavericks) - 10.13 (High Sierra)
Linux / Ubuntu (Chrome or Firefox only)
Google Chrome OS (Chromebook) (Chrome only)
Google Chrome (most recent 2 versions)
Mozilla Firefox (most recent 2 versions)
Apple Safari (most recent 2 versions)
Microsoft Edge (most recent 2 versions)
Internet Explorer v11 or later
|Software||Adobe® Flash® Player enabled (Internet Explorer only)|