Hey! Read this first. You can also add a subscription form with:
An iframe is a good solution if you need to add the subscription form outside your site or in another plugin.
Head over to menu item Wysija Settings > Subscription Form > Edit the form you want to use.
At the bottom, you’ll find the form in different versions:
Note: make sure you save your widget before copying the iframe’s code!
Styling the iframe
You can add your own iframe.css in the uploads/wysija/css folder.