Many plugins allow you to customize forms by adding a background image, but I know many ConvertKit users who use the ConvertKit plugin or . . .
If you're considering switching to ConvertKit (you should!) and you're overwhelmed with the setup process, or if you've been using . . .
Updated: July 23, 2019 ConvertKit is my email marketing weapon of choice these days. It offers so (so!) much functionality for the . . .