Can you share your experience with moPub? What was your fill rate with them?
I am trying to find a CPC/CPM mobile network, replacement for Admob.
So far Mobfox had 20-25% fill rate, Inmobi ~40% (+ they pay net60).
moPub seems like also pay net60, but if they have a good fill rate, I would like to try…
(Other suggestions also welcome)