Sending service pricing
Postmark pricing at every email volume (checked Sep 21, 2026)
Compare Postmark plans by email volume, with the full monthly total when you add GoodPostal.
Last checked Sep 21, 2026. See Postmark's pricing page.
What does Postmark cost at your email volume?
Monthly estimates in United States dollars, rounded to whole dollars. Taxes, temporary credits and optional add-ons are excluded.
| Emails a month | Plan | Postmark monthly | GoodPostal monthly | Total with GoodPostal |
|---|---|---|---|---|
| 10,000 | Basic 10KPlan fee $15; 10,000 included emails. | $15 | $20 | $35 |
| 25,000 | Pro 10KPlan fee $16.50; 10,000 included emails. | $36plus 15,000 emails over the plan ($20) | $20 | $56 |
| 50,000 | Basic 50KPlan fee $55; 50,000 included emails. | $55 | $22 | $77 |
| 100,000 | Pro 50KPlan fee $60.50; 50,000 included emails. | $126plus 50,000 emails over the plan ($65) | $24 | $150 |
| 250,000 | Platform 125KPlan fee $138; 125,000 included emails. | $288plus 125,000 emails over the plan ($150) | $32 | $320 |
| 500,000 | Pro 300KPlan fee $269.50; 300,000 included emails. | $520plus 200,000 emails over the plan ($250) | $44 | $564 |
| 1,000,000 | Pro 700KPlan fee $500.50; 700,000 included emails. | $876plus 300,000 emails over the plan ($375) | $69 | $945 |
GoodPostal is a flat $19 a month plus $0.05 per 1,000 emails. Verified nonprofits pay $9.50 plus the same rate.
Postmark includes 100 emails a month in its recorded free tier. Free tier: 100 emails/month
Which Postmark plans are recorded?
| Plan | Monthly price | Included emails | Overage per 1,000 emails |
|---|---|---|---|
| Free | $0 | 100 | Not recorded |
| Basic 10K | $15 | 10,000 | $1.80 |
| Basic 50K | $55 | 50,000 | $1.80 |
| Basic 125K | $115 | 125,000 | $1.80 |
| Basic 300K | $245 | 300,000 | $1.70 |
| Basic 700K | $455 | 700,000 | $1.70 |
| Basic 1.5M | $775 | 1,500,000 | $1.70 |
| Pro 10K | $16.50 | 10,000 | $1.30 |
| Pro 50K | $60.50 | 50,000 | $1.30 |
| Pro 125K | $126.50 | 125,000 | $1.30 |
| Pro 300K | $269.50 | 300,000 | $1.25 |
| Pro 700K | $500.50 | 700,000 | $1.25 |
| Pro 1.5M | $852.50 | 1,500,000 | $1.20 |
| Platform 10K | $18 | 10,000 | $1.20 |
| Platform 50K | $66 | 50,000 | $1.20 |
| Platform 125K | $138 | 125,000 | $1.20 |
| Platform 300K | $294 | 300,000 | $1.15 |
| Platform 700K | $546 | 700,000 | $1.15 |
| Platform 1.5M | $930 | 1,500,000 | $1.15 |
Before you choose a sending service
What should you know about sending with Postmark?
Postmark separates transactional and broadcast sending; GoodPostal sends campaigns through a broadcast message stream so your transactional reputation stays untouched.
Postmark handles list unsubscribes natively on broadcast streams, and GoodPostal places the unsubscribe link inside your own email footer design rather than a bolted-on footer.
What else should you know about Postmark pricing?
How much does Postmark cost?
Postmark costs about $15 a month for 10,000 emails on Basic 10K, including any recorded overage.
Does Postmark have a free tier?
Postmark includes 100 emails a month in its recorded free tier. Free tier: 100 emails/month
What does Postmark cost per 1,000 emails?
At 50,000 emails, Postmark costs $1.10 per 1,000 emails on Basic 50K, using the recorded plan and overage rates.
What does Postmark plus GoodPostal cost at 50,000 emails?
Postmark plus GoodPostal costs about $77 a month at 50,000 emails. That includes $55 for Postmark and $22 for GoodPostal, rounded to whole dollars.
Want exact numbers?
What sending with Postmark costs
Postmark delivery
$54/mo
Platform 10K + 30k overage plan, from their published pricing, paid directly to Postmark.
GoodPostal
$21/mo
$19 software + $2 sending at $0.05 per 1,000 emails. Unlimited contacts.
Total, all in
$75/moPostmark rates come from their published pricing and are paid directly to them. GoodPostal never marks delivery up. Unlimited contacts at every volume.
Use Postmark pricing data
Every recorded plan, email volume, monthly price, send allowance, and checked date, refreshed every Sunday. Free to use in articles, comparisons, and tools under the Creative Commons Attribution 4.0 license. Credit GoodPostal with a link.