What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
Em cada plano, quantas interações são permitidas?
I suggest you to check the following page: http://www.jotform.com/pricing which contains all the information about our plans.
If by interactions you mean submissions then free users are allowed to receive 100 monthly submissions, premium users are allowed to receive 1000 monthly submissions, economy users are allowed to receive 10,000 monthly submissions and professional users are allowed to receive 100,000 monthly submissions.
E quantos emails posso cadastrar?
I'm not sure if I understand your question correctly. I mean, you can create sub-users that would also have access to your forms, is this what you're referring to? or?
If you've further questions, please let us know.