This is an interesting product! I generated a sample document to see what it looked like and I was impressed by both the simplicity of the document generation process and the quality of the output. I also think it is great that there is no signup, email, or any other gatekeeper preventing me from using the service.
I frequently find myself involved in early stage projects where these sort of legal documents would be very handy. I would love to see the document types that you're already working on, as well as perhaps a freelance / work for hire Letter of Agreement, as many startups begin by putting food on the table consulting.
A few things about the service:
1. What license, if any, are these documents generated under? I know sites like contractology let you use the docs for free but require attribution, or they can be used without attribution for a small fee.
2. Other than official legal review, do you plan to monetize any aspect of the service, such as the customization offered in the fifth point in the "main differences" section? Why or why not?
3. Where are your market size estimates coming from? Is the market that you are measuring the total amount that startups spend per year on legal expenses, or is it something else?
4. I was confused by some of the wording during the signup process "No I Makes sense, if pilot is very simple," for example, was an option.
Regarding the fourth point, I have some experience working with European companies to improve the fluency of their website's English business and technical writing. My email is in my profile if you are interested in learning more.