Hi All!
I have a quite popular app on Android, more than 3.5m downloads.
I am showing Leadbolt ads, but only banners, no push ads, as I think my users would be very upset about them. So I think it worth considering
if you need quick money, or satisfied users, which I think is better in the long run.
I am using many networks(InMobi, AdMob, Inneractive, Jumptap, MMedia) through a mediation layer(MoPub), but lately by far the best performing network for me is Leadbolt.
So the make the long story short, I work with them, and I am very satisfied with the performance, and the support they give.