Yes, both sift.email and SafetyMails offer a Free Trial.
sift.email is designed for Large Enterprises, Medium Business and Small Business.
SafetyMails is designed for Large Enterprises, Medium Business and Small Business.
Pricing for sift.email Starts at $5 whereas for SafetyMails Starts at $7.48/Month.
Some top alternatives to sift.email includes BriteVerify, Bounceless, Email List Verify, Verimail, Bouncer, TrueMail, Email Checker, QuickEmailVerification, EmailVerifier, CleanMyMails and Email List Validation.
Some top alternatives to SafetyMails includes ZeroBounce, mailfloss, Bouncer, QuickEmailVerification, EmailVerifier, CleanMyMails, Email Inspector, Email List Validation, sift.email and ListClean.