Rafflecopter offers Free Trial, but MailChimp does not.
Rafflecopter is designed for Individuals, Medium Business and Small Business.
MailChimp is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of Rafflecopter begins at $13/Month, while pricing details for MailChimp are unavailable.
Some top alternatives to Rafflecopter includes Gleam, Make My Contest, Atipso, VYPER, EasyPromos, Votigo, Socialman, Contest Rebel, GiveLab, SweepWidget and ShortStack.
Some top alternatives to MailChimp includes Campaigner, Moosend and SMTP.