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