Hard to say. Probably Soapware.
There are a lot of "free" programs out there. Many are tied to using a billing program or PM program. Most are not very intuitive and sometimes not complete.
There are not a lot of low cost programs available. The cost to get into the market has climbed since CCHIT and MU have come into play. So many more regulations, although if you aren't going for MU, I suppose you do not need to meet the requirements. Some that were around have faded.
That brings Soapware, which has been around for almost 20 years. It was designed by a physician. I have not looked at it in a several years. It seemed to get less user friendly over the years, then I just stopped looking as much at other EMRs. I cannot find on the internet what the price is for it but it has always been in the same range as AC. It recently merged with a cloud vendor.
