ConfreeCall is a free conference calling service which promises to provide a ‘cost of call only’ service for up to 500 participants. It remains to be seen just how good the quality is with even 10s of talkers, but we’re willing to be charitable and assume the best. Couple of cool features – unlimited conference length and plug-ins for Yahoo! and MSN Messenger. Definitely one to keep on file.
Confreecall.com provides FREE audio conferencing services to its customers. The service is developed and powered by Vapps, the leading provider of VoIP audio conferencing solutions…We provide multi-party conference calls (more than 2 people) at no additional cost. The only cost you incur is the long distance charge, or if you are in the UK or Germany, the cost of calling the premium rate numbers.
You can also try out WebMeetMe.com for free conferencing.