Postmark
Postmark email overage (Basic plan) usage cost
Basic overage of $1.80 per 1,000 emails. Pro and Platform plans publish lower overage rates.
Estimate cost
- Published unit price
- $0.0018
- Estimated cost
- $1.80
Project monthly volume
- Estimated daily cost
- —
- Estimated monthly cost
- —
Cost at different volumes
What Postmark email overage (Basic plan) costs at a few usage levels, including in-between amounts — not only round thousands.
| Usage volume | Estimated cost |
|---|---|
| 1 | $0.0018 |
| 10 | $0.018 |
| 25 | $0.045 |
| 50 | $0.09 |
| 100 | $0.18 |
| 250 | $0.45 |
| 500 | $0.9 |
| 1,000 | $1.80 |
| 2,500 | $4.50 |
| 5,000 | $9.00 |
| 10,000 | $18.00 |
| 25,000 | $45.00 |
| 50,000 | $90.00 |
| 100,000 | $180.00 |
| 250,000 | $450.00 |
| 500,000 | $900.00 |
| 1,000,000 | $1,800.00 |
| 5,000,000 | $9,000.00 |
| 10,000,000 | $18,000.00 |
At these rates
- The published rate is $0.0018 per email beyond plan quota.
- One thousand units cost $1.80; 100,000 units cost $180.00 before allowances, tiers, or other billing components.
- A $100 budget covers about 55,555 units at this linear rate.
The calculator applies the published unit rate in a straight line. Included quotas, tiers, minimums, regional charges, and other billing lines can change the total.