Mainly, we are a startup ourself, and we know how much blood sweat and tears goes into it. ReadMe.io provides us a lot of value, and thus we want to pay to make

Mainly, we are a startup ourself, and we know how much blood sweat and tears goes into it. ReadMe.io provides us a lot of value, and thus we want to pay to make sure that value stays around. Also, using our own domain is nice. :-)