Yes, both Pusher Beams and Push by Techulus offer a Free Trial.
Pusher Beams is designed for Large Enterprises, Medium Business and Small Business.
Push by Techulus is designed for Individuals, Freelancers, Medium Business and Small Business.
Pricing for Pusher Beams Starts at $29/Month whereas for Push by Techulus Starts at $4.99/Month.
Some top alternatives to Pusher Beams includes VWO Engage, PushEngage, OneSignal, Push by Techulus, PushAlert, Push.World, Truepush, WonderPush, Catapush, PushPad and Pusher Channels.
Some top alternatives to Push by Techulus includes VWO Engage, OneSignal, Notifapp, PushAlert, Push.World, TITANPush, PushPad, PushNinja, Webpushify, SmartPush and The Sender.