# Postmark pricing

Last confirmed on the vendor's page: 2026-11-09. Source: https://postmarkapp.com/pricing. Confidence: high.

Cheapest paid plan: Basic, $15 a month.

| Plan | Per month | Unit | Billing | On the vendor's page |
| --- | --- | --- | --- | --- |
| Free | Free |  |  |  |
| Basic | $15 | unknown | unknown | Basic $15.00/mo |
| Pro | $16.5 | unknown | unknown | Pro $16.50/mo |
| Platform | $18 | unknown | unknown | Platform $18.00/mo |

## Hidden costs and limits

- DMARC monitoring is a paid add-on: $14/month per domain. Many competitors include basic DMARC reporting for free.
- Activity retention is short on Basic: only 45 days of message activity retention on Basic.
- Broadcast emails count against your quota: Postmark now supports broadcast (marketing-style) emails alongside transactional. Both count against your email volume. A monthly newsletter to 5,000 subscribers eats 50% of your 10,000-email base allocation
- No built-in email template builder: Postmark provides basic templates but no drag-and-drop visual editor. You need to bring your own HTML templates or use a third-party builder like Maizzle or MJML. Competitors like Resend and SendGrid include more capable template editors
- Overage is billed retroactively: overages are calculated at the end of the billing cycle and charged on the next month's invoice. A traffic spike can create an unexpectedly large bill the following month with no real-time spending cap

## Cite

Toolradar, verified 2026-11-09, https://toolradar.com/tools/postmark/pricing

Full page: https://toolradar.com/tools/postmark/pricing. JSON: https://toolradar.com/tools/postmark/pricing.json. Report an error: https://toolradar.com/openapi.json