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