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.
Notifiers are emails that will go to you when your customers fill your form. On the other hand, Autoresponder is an email that your customer will receive to email that they typed in your form.
Each of them can be customized, meaning you can change the body of the email that will go either to you(Notification) or to your customers(Autoresponder).
Hope it helps.