There are far to many internet based fax companies out there. We searched for the one that came closest to meeting our needs and came up with Myfax. There is no charge to install it and it can be used from any computer in the office. Our monthly rate is $10.00 and this give us 100 out going and 200 incoming faxes for free each month. If I have done the math right, that is right around 3 cents a fax. We do not have a large volume of faxes on either the incoming or outgoing side of the equation.