Yes, both Unbounce and SafetyMails offer a Free Trial.
Unbounce is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
SafetyMails is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Unbounce Starts at $81/Month when Billed Yearly whereas for SafetyMails Starts at $7.48/Month.
Some top alternatives to Unbounce includes Instapage, Lander, Leadpages, Landingi, RallyMind, Swipe Pages, LanderLab and Shogun Page Builder.
Some top alternatives to SafetyMails includes ZeroBounce, mailfloss, Bouncer, QuickEmailVerification, EmailVerifier, CleanMyMails, Email Inspector, Email List Validation, sift.email and ListClean.