Every business needs fast access to FREE teleconferencing for team meetings or chatting with clients. InstantConference.com offers free service for up to 150 participants, free recording, and even offers a little utility to merge things with your Outlook calender. If you want to kick it up a notch for 800 service, you pay seven cents a minute per user. I can’t think of too many instances of when paid service would be needed, but who can argue with free?