Neither Kleanmail nor Polycred offers a free trial.
Kleanmail is designed for Large Enterprises, Medium Business and Small Business.
Polycred is designed for Individuals, Medium Business and Small Business.
The starting price of Polycred begins at $2.49/Month when Billed Yearly, while pricing details for Kleanmail are unavailable.
Some top alternatives to Kleanmail includes ZeroBounce, BriteVerify, Email List Verify, MyEmailVerifier, Bouncer, QuickEmailVerification, EmailVerifier, CleanMyMails, Email Inspector, Email List Validation and ListClean.
Some top alternatives to Polycred includes ZeroBounce, mailfloss, Email List Verify, Bouncer, QuickEmailVerification, EmailVerifier, Unspam.email, Mailifier, SafetyMails, Email List Validation, sift.email and ListClean.