Postmark pricing: tiers, seat costs, and hidden fees
Postmark is transactional email pricing starting at $15 per month for 10,000 emails with predictable per-1,000 overage rates and a 100-email free tier.
Public pricing tiers
Postmark cost calculator
For 10 seats on Basic, current public pricing implies $15 per month when annual pricing is available, or $15 month-to-month.
Hidden fees and quote risks
- Overage emails on paid plans are billed at the end of the cycle and added to next month
- Unused emails do not roll over to the next billing period
Enterprise notes
High-volume plans are custom-priced through sales for senders above the standard 10,000-email tier.
Closest alternatives
Sources
Pricing changes frequently. Confirm directly with the vendor before purchase.
Frequently asked questions
How much does Postmark cost?
Postmark pricing depends on its Email-volume tiered transactional. The page lists public tiers and flags custom or usage-based items that require vendor confirmation.
What is the main hidden fee risk for Postmark?
Overage emails on paid plans are billed at the end of the cycle and added to next month
Which Postmark alternatives should buyers compare?
SendGrid, Mailgun, Mailjet, Amazon SES are the closest alternatives most procurement teams compare against Postmark.