This is a very simple and easy to use plugin that does exactly what we need: generate random coupon codes to people who sign up for our newsletter.

I feel like it was created just for us. We use woocommerce and mailchimp and I needed to create a Black Friday promo. Coupon Box did EXACTLY that.

We had troubles installing the Pro version and the dev remoted in and fixed it in front of our eyes with a new patch. He showed up for the remote session on time and was prompt and polite.

HIGHLY RECOMMENDED that you go pro.