| HN Points | HN Title (Links to original post) | Submitted Date |
|---|---|---|
| 4 | Postmark SMTP sending down for 8 hours due to SSL certificate expiration | 2024-09-16 |
| 2 | Outbound SMTP Outage on September 15-16, 2024 | 2024-09-20 |
| 1 | Postmark Express Comics | 2025-01-14 |
| 2 | Postmark basic pricing goes up 50% on May 13, 2025 | 2025-02-12 |