JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
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.
We do not have a 3 months subscription, but you can upgrade to a monthly subscription and then cancel it after the third month charge so that you are no longer charged.
This would allow you to have the subscription for 3 months.
You will be able to do that over our pricing page: https://www.jotform.com/pricing
If you have any additional questions do let us know and we would be happy to assist with the same.