Yes, both ShortStack and Rafflecopter offer a Free Trial.
ShortStack is designed for Large Enterprises, Medium Business and Small Business.
Rafflecopter is designed for Individuals, Medium Business and Small Business.
Pricing for ShortStack Starts at $79/Month when Billed Yearly whereas for Rafflecopter Starts at $13/Month.
Some top alternatives to ShortStack includes Judgify, Make My Contest, Atipso, VYPER, EasyPromos, Votigo, OpenWater Awards, SweepWidget, Untap Compete and Referaly Lite.
Some top alternatives to Rafflecopter includes Gleam, Make My Contest, Atipso, VYPER, EasyPromos, Votigo, Socialman, Contest Rebel, GiveLab, SweepWidget and ShortStack.