Longterm Embeded Assessment

I created an eight question leadership assessment in Typeform that I want to include in my blog I'll be sending out to you and about 700 other people next week. People can take the assessment which will be embedded in my website. 

The free version of Typeform only allows 10 responses. and the next version up in $60 a month which allows 1000 responses. 

Here are my questions:

• First, since the assessment will be embedded, and the fact that I don't care about the responses (I am really only using it for participant learning)  if I chose the free version will the 11th response not be able to access the assessment?
• Second, since it will be embedded in my website, let's say someone wants to access the assessment in six months, will I need to have an active account for them to take it?

Thanks for the help...