IBM
Mail7 offers Free Trial, but DebugMail does not.
DebugMail is designed for Large Enterprises, Medium Business and Small Business.
Mail7 is designed for Large Enterprises, Medium Business and Small Business.
Pricing for DebugMail Starts at $2/Month whereas for Mail7 Starts at $2/User/Month when Billed Yearly.
Some top alternatives to DebugMail includes SmtpMan, MailerSend, Mailnest, Mailsend by 500apps, Qualified, Workvivo, Maildrop, Imitate Email, Mail7, MailSnag, IFTTT and PilotMail.
Some top alternatives to Mail7 includes Campaigner, Moosend, SMTP, Omnisend, Constant Contact, GetResponse, Mailjet, Emma, weMail, Groupmail, Inbox Mailers, SendFox, Emaily, Mail Studio and Loop Email.