Is Kindle Unlimited a free program for Prime members? Kindle Unlimited is a standalone subscription service and must be purchased separately from your Amazon Prime subscription. It has a monthly fee of $9.99 per month
Kindle Unlimited is perfect for avid readers… as in those who enjoy reading at least one new book each week. Reading a minimum of 3-4 books per month is important for it to be worth the monthly fee. Also, if you love independent authors, Kindle Unlimited is perfect for you.