Leanplum — Fully-integrated optimization solution for mobile apps

Makes it dead simple to AB test on mobile. Lots of comprehensive, detailed reports to support the AB tests, alongside granular event tracking. Their road map is interesting too- moving towards push notification targeting and life cycle marketing for mobile.

I met the Leanplum team over a year ago while I was at PlayHaven, shortly after they graduated from TechStars. I was incredibly impressed with what they accomplished with such a small team. They also showed off their platform with a Mario-inspired demo so it. Bonus points. :)

I've been using Lean Plum and have recommended it to my corporate clients that I consult with. Also, the team over at Lean Plum are very helpful and genuine people. Def. worth a mention on Product Hunt and Upvotes!