Postmark pricing & changelog
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postmarkapp.com·email·Pricing updated May 14, 2026
Plans
Free
Free
- • Test your integration with 100 emails/month
- • No overages allowed in this plan
- • Perfect for testing and side projects with low volume
- • Up to 10 custom sending domains
- • Up to 10 servers
- • Up to 6 users
Basic
$15/mo
- • Extra emails @ $1.80 / 1,000
- • Industry-leading deliverability rates & speed
- • 45-day data retention
- • 5 Custom sending domains
- • Unlimited emails/day
- • Detailed analytics and insights
Pro
$16.5/mo
- • Extra emails @ $1.30 / 1,000
- • Customizable data retention up to 365 days (45-day default)
- • 10 Custom sending domains
- • Inbound email processing
- • Unlimited emails/day
- • Up to 6 users
Platform
$18/mo
- • Extra emails @ $1.20 / 1,000
- • Customizable data retention up to 365 days (45-day default)
- • Unlimited Custom sending domains
- • Inbound email processing
- • Unlimited users
- • Unlimited servers
Recent updates
No changelog entries tracked yet.