Neither MailBluster nor SMTP offers a free trial.
MailBluster is designed for Individuals, Medium Business and Small Business.
SMTP is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing details for both MailBluster and SMTP are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to MailBluster includes Campaigner, Moosend and SMTP.
Some top alternatives to SMTP includes Campaigner and Moosend.