I spent time researching Wolfie. They are doing all the correct things.
Research them, as I have done. My conclusion. 50% of what they offer is of no interest t me, because I have Publebox/Socialbee.
I want information. Also I want a company who is there at conferences and has some proven identity, and are serious. At this moment, Hello Wolfie worth it? Yes.

The question is Hello Wolfie going to be here one year from now? It seems yes
You do not need to hook up your social media account to use it

This is win win. IMO.