Yes, both Campaign Monitor and sift.email offer a Free Trial.
Campaign Monitor is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
sift.email is designed for Large Enterprises, Medium Business and Small Business.
The starting price of sift.email begins at $5, while pricing details for Campaign Monitor are unavailable.
Some top alternatives to Campaign Monitor includes Pipedrive, HubSpot CRM, Campaigner, Close, Moosend and SMTP.
Some top alternatives to sift.email includes BriteVerify, Bounceless, Email List Verify, Verimail, Bouncer, TrueMail, Email Checker, QuickEmailVerification, EmailVerifier, CleanMyMails and Email List Validation.