Or, “My book is in Kindle Unlimited. Can I join group promos on BookFunnel?”
Newsletter Builders
If your book is enrolled in KDP Select, you can distribute up to a 10% sample of it on BookFunnel.
This means that you are allowed to join group promos with your sample without violating your exclusivity agreement with Amazon.
Sales Promos
You can join any Sales promo on BookFunnel, even while your book is enrolled in KDP Select.
A sales promo does not distribute your book files, so it doesn’t violate your exclusivity agreement. Instead, your BookFunnel landing page has a buy button that sends readers to Amazon to purchase the book.