Yes, both Hengam and VWO Engage offer a Free Trial.
Hengam is designed for Large Enterprises, Medium Business and Small Business.
VWO Engage is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price for both Hengam and VWO Engage begins at $99/Month.
Some top alternatives to Hengam includes VWO Engage, PushEngage, OneSignal, PushAssist, NotifyVisitors, PushBots, PushAlert, Notificare, PushNinja, SmartPush and Notificationpro.
Some top alternatives to VWO Engage includes OneSignal, PushBots, PushAlert, Push.World, PushPro, TITANPush, Notificare, PushNinja, SmartPush and Notificationpro.