I use ecency, but more to gain ecency points than whatnot. My posts are usually written and published on peakd.

I do like ecency and it's layout, however, the main thing that makes it lose out to peakd (for my usage) is the INABILITY to make customised lists.

I find it absolutely critical to have the ability to group authors into various groups. I do follow people on HIVE across a wide variety of topics and I don't want it all jumbled up. Makes for a jarring reading experience.