Does anyone know of a good free or one-time payment Wordpress popup (preferably slide-in) that you can post html into?
I'm not with any of the major email providers. I can create my own opt-in forms on my email provider's website. At the moment, I just have them posted as html into my blogposts.
Essentially, I need a plugin that can create multiple slide-ins for different categories and pages with a range of placements that I can post my own html into. I don't need to create forms for me - just to let me use my own in it.
Anyone come across something that does this?