3 landing pages, three different purposes

I'm looking for some feedback on three different pages; all feedback and opinions are welcome. I've tried to keep things very clean and the language user-focused. Positive comments are great to hear, but spotting problems will help make things better.

First is the main page - https://glowwp.com/

Second is a landing page for the referral program - https://glowwp.com/earn-with-glow-wp/

The third is for a white label service - https://glowwp.com/glow-wp-white-label/