I signed up for a free trial of ABC mouse. I don't doubt that it would be hard to cancel this subscription based service before the free trial is over. I would have to set a date on my calendar and made sure I clicked on the right buttons and called/emailed the company so as not to be charged.
However, I am truly surprised that I do not want to cancel after my trial ends. This is a wonderful learning tool that my four year old is really enjoying. He is learning his alphabet, engaged, and happy. He is learning to budget! The site makes the learner do the learning activities to earn points to buy things for your child's avatar.
There are a ton of worksheets to print out, songs, games, and activities. I know that I can find a lot of this for free online, but as a busy working mother with multiple children, I am happy to find this information all on one site. The quality is very good. It is a wonderful supplement to my son's play based co-op preschool. If I were to buy a workbook from Barnes & Noble, one workbook would equal the cost of this program per month. However, there are so many things to do on this site that the value is much more than that. It is now going to be my go-to-site for supplemental "quiet-time" activities for my son. This is so much better than watching television or youtube.
This does not replace engaging your children or reading with them, it just supplements it.
Cheers!