MailerLite vs Postmark: Features, Pricing and User Reviews 2026
Compare features, pricing, reviews, and more to make an informed decision
MailerLite
MailerLite is an easy email marketing platform that helps you create beautiful newsletters, build websites, and automate your marketing campaigns.
Postmark
Postmark is a fast and reliable email delivery service that helps businesses send transactional emails through SMTP and API integration.
MailerLite
MailerLite is an easy email marketing platform that helps you create beautiful newsletters, build websites, and automate your marketing campaigns.
Postmark
Postmark is a fast and reliable email delivery service that helps businesses send transactional emails through SMTP and API integration.
MailerLite
Drag-and-drop email editor with 70+ content blocks
Marketing automation with behavioral triggers
Landing page and website builder
Unlimited emails on all plans
Advanced audience segmentation
A/B and multivariate testing
Real-time analytics and reporting
Sell digital products with Stripe
AI writing assistant for content
Facebook custom audiences integration
24/7 customer support
Pop-ups and signup forms
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
MailerLite
MailerLite offers flexible pricing to fit different business needs. The Free plan supports up to 500 subscribers with 12,000 monthly emails, including essential features like automation, landing pages, and 24/7 support for 14 days.
The Growing Business plan starts at $10 per month for 500 subscribers and adds unlimited templates, dynamic emails, multivariate testing, and the ability to sell digital products. The Advanced plan at $20 per month includes smart sending, Facebook integration, custom HTML editor, enhanced automation, and an AI writing assistant.
For large businesses, the Enterprise plan offers unlimited user seats, dedicated support, a success manager, and priority deliverability consultation. MailerLite also provides Transactional Email plans starting at $7 per month, with separate pricing for high-volume email sending via API.
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.