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.
Are you referring to the uploaded files? If you reached the limit of 10GB space, you can delete the submissions that has the attached/uploaded files in order to clear up some space in your storage.
You'll also be reminded if you are about to reach the limits. You'll still be under the same plan, however, if you don't clear up some space, the forms will be suspended.
Let us know if you still have questions. Thank you.