Postmark
Transactional and marketing email delivery service with SMTP and API for developers.
What it does
Transactional and marketing email delivery service with SMTP and API for developers.
- transactional email delivery
- marketing email delivery
- developer email API integration
- Category
- Email and communications
- Built for
- Technology and software
- Users
- developers, startups, agencies, enterprises and 2 more
- Public API
- Available
Not yet disclosed: deployment options, platforms, languages and support channels.
Pricing
- Free plan$0
- Subscription$15/month
Free trial on paid plans
Prices as published by Postmark, checked Oct 2026.
Security and compliance
As reported by Postmark. Ask for audit reports before you buy.
- SOC 2 Type IICompliant
- SOC 1Compliant
- SOC 2Compliant
- SOC 3Compliant
- ISO/IEC 27017Compliant
- ISO/IEC 27018Compliant
- PCI DSSCompliant
- Privacy Shield certificationCompliant
- GDPRCompliant
- CCPA/CPRACompliant
Reviews
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