What sets this one apart from the rest is that provides the ultimate flexibility in when and where pop-ups appear.
Combine this with a free download version to get started with. Then add an extraordinary level of user support for a one time $47.00 payment when you buy the more advanced tool OptinPop PRO.
We and our clients currently use this OptinPop on a number of website webpages.
View the video:
Lead Capture Opt in Popup Download