Which services do you use and recommend?

I want to find something reliable that will automatically submit my content each time I post it to lots of different social sites.

So far I’ve tried Free and Paid services at
PingFM
HelloTxt
OnlyWire
PixelPipe
IFTTT
SocialMarker

I thought Onlywire was the best as it lets me add my RSS FEED for each site then automatically updates all my Social Media accounts, only problem is it’s quite expensive and my accounts get banned pretty often. They others I’ve listed above change too often and are really buggy.

Anyone have any better suggestions?