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.
The best way for this, so you don't need to use another service provider for the popup window would be the following:
a. Create a grid listing report (https://www.jotform.com/help/105-How-to-create-a-Grid-Listing-report) or you can customize the view using our Submission View App (http://apps.jotform.com/app/submission_view).
b. Get the embed codes of the report
c. Create a new form
d. In the new form, embed the report codes using our Free Text HTML field:
If you are using the direct link of the report, you can use our iFrame Embed widget: http://widgets.jotform.com/widget/iframe_embed.
e. Embed this new form with the report using our Lightbox method or Feedback method.
But if you can find a way to create a popup to your website, that would be great. You can use the direct links of the report.