I do love the concept. I could see us using the standard terms. I am not sure about spending $5 per contracted customer per month forever. This seems like a lot. It feels like it should scale down or something, maybe $1/mo? or $5 per contract? Maybe the answer is cheap people can just use the open source docs without the tools...
I like the concept, I just don't see how I could pay for this at my (bootstrapping) company!