Skype, BigBlueButton, Cisco Webex Meetings, Dialog Messenger, Adobe Connect, OpenMeetings, join.me, Big Blue Meeting, FreeConference.com, WebinarJam, ClickMeeting, Briefing, Groupworld, omNovia, OnWebinar, Collabair Team Collaboration Suite, Demodesk, CrankWheel, Webinar Center, MeetingBurner are some alternatives to UberConference.