Great question! Annual is best for the person who loves more options to choose from. With the annual plan you get access to more Explorations and Little Explorers plans. It is also a much better deal financially if the initial outlay fits in the budget. If you opt for our two-payment plan you can spread the annual fee over two months for a small fee and still get access to the annual benefits. Quarterly It is a great option if the annual price doesn’t fit in the budget right now. Monthly is best for people who want to give the subscription a try and see what is on the inside. If you start with the Monthly or Quarterly you can switch at any time on your dashboard and our system will prorate your payment.