Webex by Cisco can be used to host virtual meetings and webinars, but only for 100 participants. It offers all the standard webinar functions like group and live chat, screen sharing, and dial-in joining.
If you need the best webinar software program that can accommodate more than 100 participants, check out: EverWebinar ClickMeeting EasyWebinar BlueJeans GoToWebinar Demio BigMarker eWebinar Zoho Meeting WebinarJam WebinarGeek