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.
Submission storage is nothing but the total number of submissions across all the forms in your account. For Free accounts, the submission storage is limited to 500 submissions only. If you have more than 500 submissions in your account, the oldest submission will be deleted when you receive a new submission.
You may upgrade your account to a paid subscription plan in order to have unlimited submission storage.
Hope this information helps!