This is ThriveLeads opt-in plugin demo: Exit Intent feature with Light Box
To see Exit Intent feature in action, move your mouse cursor out of your browser window like you want to close the window or the tab. And the light box (popup window) will appear.
It can be one-step opt-in, multi-step or not an opt-in at all (e.g. a special offer or discount code etc).
Read my ThriveLeads review here.
Go to ThriveLeads website.