I heard about this tool, made note of it and finally had a need to use FaxZero I found it to be a great f’ree service.
On those rare occasions when you need to send a fax (electronically to a ‘real’ fax machine) give it a try. You can send 2 f’ree faxes/day to anywhere in the U.S. and Canada. You’ll receive a confirmation email once your fax has been successfully sent.
Note that in order to help people communicate with their family and friends in Japan following the devastating earthquake and tsunami, FaxZero is currently offering free faxing to Japan.