Vetted Score
4.7
/ 5.0
Earns a high score for its reliable delivery, transparent analytics, generous free tier, and excellent developer experience.
Key Features
High Deliverability
Optimized infrastructure and reputation management ensure inbox placement rates above 99%.
Detailed Email Analytics
Real-time tracking of opens, clicks, bounces, and spam complaints with comprehensive dashboards.
Developer-Friendly API
Simple RESTful endpoints and SDKs for multiple languages streamline integration.
Frequently Asked Questions
Yes, the free tier provides up to 100 transactional emails per month with full API and SMTP access.
Absolutely—Postmark supports custom sending domains and provides DKIM/SPF setup guides.
Paid plans start at $10/month for 10,000 emails, with larger volume discounts and custom enterprise pricing for millions of emails.
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Specifications
Pricing Model
Free tier includes 100 emails/month; paid plans start at $10/month for 10,000 emails, with volume discounts and enterprise options.
Supported Platforms
Web DashboardREST APISMTP