I mostly liked the sale tool, where I put my whole shop on sale. I found it easier to use and more accurate then the EtsyOnSale app I tried once before. This is also a better value for the money I think, and it does Facebook, Twitter and Pinterest posting, which I pay another app for as well. I am probably going to cancel the EtsyFu service and just use this since it works just as well and its all in one service with the sale app and the analytics feature is very nice. It is pretty much multiple existing Etsy apps all rolled into one with a nice easy to use interface.
I LOVE how Seller Tools does a lot of work for me such as putting out tweets, adding items to Facebook and Pinterest. It has saved me LOTS of time and gotten tweets out that I probably never would have done myself.
Social media promotion tool saving a lot of time. The usage of Seller Tools increased traffic at my shop, definitely and for the two weeks of trial I've had an increase in sales.
Sadly, I was very busy these days offline, and I couldn't use Seller Tools at its full potential. It was helpful on making treasuries and also I liked the favathons. Seller Tools helped me to be active even if I had less time than usual to promote.
I LOVE having an online "secretary"! I spent so much time advertising with social media that I didn't have time to create. Seller Tools has been a life savior to me!