diaper question

I am researching diaper options now and I was wondering what the cheapest rout for the best quality and quantity is. I looked up jessica albas "honest company" and it was going to be about $80 for the amount I wanted. But Amazon has some good subscription prices. My question is what brand did you use and how much did it cost. Also, if you know anything about Amazon subscription then how much was it, what brand did you choose, did you save any money, and did it just get auto shipped to you each month? Thank you for any input!