EcoSend offers Free Trial, but SMTP does not.
EcoSend is designed for Large Enterprises, Medium Business and Small Business.
SMTP is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of EcoSend begins at $49/Month, while pricing details for SMTP are unavailable.
Some top alternatives to EcoSend includes Campaigner, Moosend, SMTP, Omnisend, EmailGreen, Constant Contact, GetResponse, Elastic Email, Emma, EmailOpen, Elite Campaign, SendFox and Ackwire.
Some top alternatives to SMTP includes Campaigner and Moosend.
