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.
Both are pretty similar.
When you see "Integration Ready!", that means you have successfully integrated your form with Google Spreadsheet. This is the last step of the Spreadsheet Integration Process. You can click on the generated spreadsheet link to view the populated submissions forwarded from your form every time you received submissions from your form users.
When you open again the Google Spreadsheet Integration from the list. You will see the following message, which means your form is already connected to Google Spreadsheet. That's what exactly "Up and Running" means.
You can disconnect the integration by clicking the "Remove Integration" button if you want or if you need to re-integrate your form to Google Spreadsheet.
Hope this information helps!