Taylormade putters have always been regarded highly and some designs over the years including their white ghost range have sold exceptionally well, however, nothing changed the game like the Taylormade Spider putter first launched in 2008, starting with the Itsy bitsy spider which sent sales skyrocketing then came several different takes with input from Major tour players like Dustin Johnson and Jason Day. It has a bag full of PGA tour wins under its belt and has been copied in shape by nearly all of the top putter manufacturers. The TaylorMade Spider X is the best selling putter they have ever produced and I have one in my bag. But don't discard the other putters Taylormade has available, The TP range is also worthy of a mention and test.
If you are going to buy a TaylorMade putter you will find it hard to beat by any of the other brands once you use it.