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.
Unfortunately we do not have iCal integration, but we do have some widgets that might help you to achieve what you are after:
Can you please check and let us know if that is what you wanted to achieve?
Do feel free to let us know if you have any further questions along the way.