Postmark

Transactional email delivery service for applications

About Postmark

Postmark is an email delivery service focused on fast, reliable transactional emails for web applications. Key capabilities include transactional API and SMTP, delivery analytics, templates, inbound processing and message streams. Businesses use it to standardize everyday workflows, reduce manual errors and keep better records of their work. It is sold as a commercial product, with pricing aimed at professional and business users who need dependable support.

Postmark key facts

Category: Developer Tools
Pricing: Paid — this directory does not list a free tier for it.
Focus areas: transactional email, api, deliverability, developers
Official site: postmarkapp.com

About the Developer Tools category

Editors, platforms, and services developers rely on to build and ship software. The Developer Tools category on Tools Hub currently lists 738 tools. Alongside Postmark, it includes SparkPost, SocketLabs, Mailtrap, Mailersend.

PaidDeveloper Toolstransactional emailapideliverabilitydevelopers

More in Developer Tools

Comparing tools in the Developer Tools category? These related listings are worth a look: SparkPost — Email delivery and analytics platform; SocketLabs — Email delivery platform and SMTP relay service; Mailtrap — Email testing sandbox and sending infrastructure.