Postmark: Fast, Reliable Email Delivery Service | SMTP | API
Send transactional and marketing emails and get them to the inbox on time, every time. Postmark is a fast and reliable email delivery service for developers.
Postmark is a fast and reliable email delivery service designed for developers. It focuses on transactional emails, ensuring that important emails like receipts, alerts, and notifications reach the inbox. With a focus on speed, reliability, and ease of integration, Postmark is trusted by thousands of companies worldwide to deliver their critical communications.
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3.2 page per visit
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Domain Rating
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Domain Authority
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Citation Level
2010
English, etc
Key Features of the Site
High Deliverability
Postmark ensures that your emails reach the inbox, not the spam folder, with a focus on maintaining a high sender reputation.
Real-Time Analytics
Track opens, clicks, bounces, and more in real-time to understand how your emails are performing.
Easy Integration
With comprehensive API documentation and libraries for multiple programming languages, integrating Postmark into your application is straightforward.
Transactional Email Focus
Specializing in transactional emails, Postmark is optimized for sending time-sensitive, important communications.
Scalability
Whether you're sending hundreds or millions of emails, Postmark scales with your needs without compromising on speed or deliverability.
Dedicated IP Option
For high-volume senders, Postmark offers the option to use a dedicated IP address to further control your sender reputation.
Webhooks
Receive real-time notifications about email events such as opens, clicks, and bounces directly to your application.
Email Templates
Create and manage email templates directly within Postmark, making it easy to maintain consistent branding and messaging.
Spam Check
Before sending, check your emails against common spam filters to improve deliverability.
Support
Access to a knowledgeable support team ready to help with any questions or issues.
Similar Sites and Competitors to postmarkapp.com
Additional information
Parent Company
Postmark is a product of Wildbit, LLC, a software company that focuses on building tools for developers and businesses.
Headquarters
Philadelphia, Pennsylvania, USA
Pricing Model
Postmark operates on a pay-as-you-go pricing model, with pricing tiers based on the volume of emails sent.
Security
Postmark takes security seriously, with measures in place to protect your data and ensure the privacy of your communications.
Compliance
Postmark is compliant with major data protection regulations, including GDPR, ensuring that your use of the service meets legal standards.
HTTP headers
Security headers report is a very important part of user data protection. Learn more about http headers for postmarkapp.com