It looks like you are mostly targeting big customers (200k pageviews/month is already way beyond most private websites). I am skeptical whether that's the right demographic for such a service. The larger the website the less likely they use some turn-key solution. I would expect a much larger demand from small blogs.
>But the catch is that I don't have a free plan (yet) since I can't make any money off of users on the free plan
Free plans are there to provide marketing and free publicity, not direct income ;)
Just my two cents, obviously I haven't done any detailed market research.