PushAd offers Free Trial, but PushNinja does not.
PushNinja is designed for Large Enterprises, Medium Business and Small Business.
PushAd is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Pricing for PushNinja Starts at $9.99/Month when Billed Yearly whereas for PushAd Starts at $5/Month.
Some top alternatives to PushNinja includes VWO Engage, PushEngage, PushAd, OneSignal, NotifyVisitors, Engagespot, PushBots, TITANPush, WonderPush, Notificare and Notificationpro.
Some top alternatives to PushAd includes VWO Engage, OneSignal, PushAssist, PushBots, PushAlert, Push.World, Adrack Web Push, PushPushGo, PushNinja, Adrenalead and SmartPush.