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
- Subscription
- Proprietary
Application type
Platforms
- Software as a Service (SaaS)

MailerSend is described as 'A new kind of transactional messaging service designed for developers to work faster and smarter with a powerful infrastructure to scale quickly' and is an app in the development category. There are more than 25 alternatives to MailerSend for a variety of platforms, including Web-based, SaaS, Windows, iPhone and iPad apps. The best MailerSend alternative is Mailchimp, which is free. Other great apps like MailerSend are Brevo, Mailgun, Sendgrid and SENDER.
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.

Build, test, and send transactional emails at scale. Resend provides the best developer experience helping you reach users instead of spam folders.



SMTP2GO is an email service provider, performing the task of reliably delivering transactional and marketing emails, and providing reporting tools to track and visualize what is happening with outgoing emails.
The most performant email delivery service—whether your app or website sends hundreds, or billions, of messages.
Aritic Mail is transactional email relay system which help in delivering email to mailbox of the recipients with best in class IP pools.
Coresender is an email delivery service for transactional and marketing emails that can replace an in-house infrastructure.




Sweego is an email and SMS sending platform for developers and builders. Send your message in minutes and monitor it easily.




SESMetric provides great visibility and debugging ability of transactions email sent using Amazon's SES service. Since its launch, SESMetric has continued to evolve and also started adding features that will make it a suitable for managing marketing campaigns.




Transactional emails are the requirement for all the businesses. These are the user requested emails which are used for giving them the information user request for their use.
The cost-efficient SMTP server provider for all your email marketing needs that ensures optimal and fast email delivery by reaching email directly into your customer’s inbox.

Motorical is an independent, privacy-focused email infrastructure platform for developers. It combines the control of self-hosting with the ease of SaaS, featuring isolated SMTP credentials, an interactive API playground, and 100% EU-based hosting.




Shootmail is a template-first email platform with scheduling and advanced analytics, made for developers. Developers can select from a growing list of templates and send mails by using Shootmail’s SDK. It is easy to customise the templates using JSON configuration.
