Postmark
postmarkapp.comThe email delivery service that people actually like
Dev Toolsemail-deliverytransactional-emailsmtpapideveloper-toolsemail-infrastructure

About
Postmark is a transactional and marketing email delivery service offering SMTP and API access for developers. It focuses on high deliverability by vetting senders and keeping transactional and promotional emails on separate sending infrastructure. The service has been operational since 2010 and provides official API libraries for most major programming languages.
Problem
Emails sent through other services often fail to reach the inbox reliably or quickly, causing missed notifications and poor user experience.
For
Developers and software teams who need reliable email delivery
How it works
Developers integrate via API or SMTP using official libraries, and Postmark routes emails through dedicated infrastructure with strict sender vetting to ensure inbox delivery.
Business model
freemium
Status
launched
Company
Wildbit
Launched
2010