Beamyourscreen alternatives

Beamyourscreen
Beamyourscreen is a simple web-based screen-sharing solution that works like Glance, HostPresentation or PCvisit. You provide a standard URL and a code number to your attendees and once they log in at that web page they can immediately see your screen. Beamyourscreen supports up to 20 guests per session, who need not to install any software or plug-in. Beamyourscreen also uses proprietary encryption to protect all data transfers. $59/month.
Beamyourscreen alternatives are:
Mikogo, Teamviewer