Polymail offers Free Trial, but Mailmeteor does not.
Mailmeteor is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Polymail is designed for Large Enterprises, Medium Business and Small Business.
Pricing details for both Mailmeteor and Polymail are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to Mailmeteor includes Campaigner, Moosend and SMTP.
Some top alternatives to Polymail includes Campaigner, Moosend and SMTP.