Alado WiziQ and Elluminate

Alado
Alado allows voice over the Internet and text chat, as well as Web page and presentation sharing. The e-collaboration portal also allows participants access to recordings of a session for follow-up later.
• A recent Windows OS and Internet Explorer or Firefox browser
• A headset or microphone and speakers

WiziQ
WiZiQ’s ( http://www.wiziq.com/) premium offering gives teachers, tutors and presenters greater control over the Virtual Classroom and enables them to more effectively market, advertise, and manage their teaching or tutoring services.Web-based educational solutions enable students, teachers, and tutors to connect regardless of geographic location and create new learning opportunities beyond the conventional classroom. WiZiQ is a subsidiary of authorGEN Technologies

Elluminate
Elluminate (www.elluminate.com) is a classroom/conference tool enhanced by VoIP (live voice communication). It’s used with hundreds of teachers, some with limited technical knowledge, and it is very easy to use and understand.
Participants can access the site via any high-speed connection, using a computer with a microphone.