We have just finished our last round of testing new web conferencing solutions. Here are the results:
MegaMeeting is a good solution for online collaboration. The handling of the tool is a bit complicated, though and there is no real transparency in regards to pricing on the website. InstantPresenter offers functionalities that are central to holding webinars and neglects important features essential to web conferencing, such as transferal of mouse and keyboard control in desktop-sharing mode.