Best Wordpress plugin to engage your users and collect their email. You can use header alerts, popups, or exit pages, and it works with any popular emailing service such as Mailchimp or AWeber
In Wordpress posts, I'm using a TEXT sidebar widget in which I have [wps_custom_form id=2]. Is it possible to override that for a specific post (ideal), or at least rotate that between two opt-in forms? What would be another way to address this?