Postmark vs Resend: Features, Pricing and User Reviews 2026
Compare features, pricing, reviews, and more to make an informed decision
Postmark
Postmark is a fast and reliable email delivery service that helps businesses send transactional emails through SMTP and API integration.
Resend
Resend is a developer-friendly email API that makes sending emails simple with React integration and great delivery rates.
Postmark
Postmark is a fast and reliable email delivery service that helps businesses send transactional emails through SMTP and API integration.
Resend
Resend is a developer-friendly email API that makes sending emails simple with React integration and great delivery rates.
Postmark
Fast email delivery to inbox in seconds
API and SMTP integration options
Pre-built responsive email templates
Detailed tracking and analytics
Message streams for email separation
Bounce and spam monitoring
Expert customer support team
DMARC security tools included
Webhook notifications for events
Multiple programming language libraries
Domain authentication assistance
Real-time delivery statistics
Resend
Developer-friendly REST API with multiple SDKs
React Email integration for modern templates
Real-time webhooks for email events
Domain verification and authentication tools
Deliverability monitoring and analytics
Transactional and marketing email support
Batch sending and scheduling
Email tracking (opens, clicks, bounces)
Audience management tools
Test mode for development
Multi-region email sending
GDPR and SOC 2 compliant
Postmark
Postmark offers clear pricing plans to fit different needs. Every account starts with a Free Developer Plan that includes 100 emails every month and never expires - perfect for testing or small projects.
The Basic Plan costs $15 per month and includes 10,000 emails. You can add more at $1.80 per 1,000 extra emails. This plan supports up to 4 users and 5 servers.
The Pro Plan at $16.50 monthly includes 10,000 emails with additional emails at $1.30 per 1,000. It offers up to 6 users, 10 servers, and includes inbound email features.
The Platform Plan costs $18 monthly for 10,000 emails, with extras at $1.20 per 1,000. It includes unlimited users, servers, and all advanced features.
High-volume senders can contact their team for custom pricing with dedicated IP addresses and priority support.
Resend
Resend offers flexible pricing for both individual emails and marketing campaigns.
Transactional Email Plans:
Free Plan: Send up to 3,000 emails per month with a 100 emails per day limit. Includes ticket support, 1 domain, and 1-day data retention.
Pro Plan ($20/month): Send 50,000 emails monthly with no daily limits. Includes 10 domains, 3-day data retention, and ticket support.
Scale Plan ($90/month): Get 100,000 emails per month with 1,000 domains, 7-day data retention, and Slack support. Dedicated IP available as an add-on.
Enterprise Plan: Custom pricing based on your needs with priority support, flexible retention, unlimited domains, and dedicated IPs included.
Marketing Email Plans:
Free Plan: Manage 1,000 contacts with unlimited broadcast sending, 1 audience, and 1 domain.
Pro Marketing ($40/month): Handle 5,000 contacts with unlimited broadcasts, audiences, and domains. Includes Slack support and marketing analytics.
Enterprise Marketing: Custom pricing with unlimited contacts, broadcasts, audiences, and priority support with dedicated IPs included.