Postmark is a fast and reliable transactional email service. Send with Postmark to ensure your transactional emails get to the inbox on time, every time.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Software as a Service (SaaS)

InboxRoad is described as 'Trustworthy expert in email deliverability. If you would like your emails to reach the inbox of your customers, we are there for you! We are a SMTP relay service able to connect to many email campaign systems' and is a Email Marketing service in the business & commerce category. There are more than 25 alternatives to InboxRoad, not only websites but also apps for a variety of platforms, including SaaS, Windows, iPhone and iPad apps. The best InboxRoad alternative is Mailchimp, which is free. Other great sites and apps similar to InboxRoad are Mailgun, Sendgrid, SMTP.com and Amazon Simple Email Service.
Postmark is a fast and reliable transactional email service. Send with Postmark to ensure your transactional emails get to the inbox on time, every time.



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