I've seen a lot of failures in this space as well, but I still think Flowdock was the only product so far that got the second layer right. It never tried to hi

I've seen a lot of failures in this space as well, but I still think Flowdock was the only product so far that got the second layer right. It never tried to hide messages from you, the threads worked more like filters. Instead of finding the discussion you wanted you filtered out messages that weren't related to that discussion.