SendGrid vs Postmark
Side-by-side reliability comparison based on real-time monitoring data over the last 91 days.
SendGrid
Cloud-based email delivery platform for transactional and marketing emails with APIs, templates, and analytics for high-volume senders.
OperationalPostmark
Transactional email service focused on fast, reliable delivery of application emails like password resets, receipts, and notifications.
Operational| Metric | SendGrid | Postmark |
|---|---|---|
| Current Status | Operational | Operational |
| Uptime (91-day) | 74.73% | 90.11% |
| Days with Issues | 23 | 9 |
| Feed Type | Statuspage | Sorryapp |
| Status Page | View → | View → |
SendGrid vs Postmark: Reliability Comparison
Choosing between SendGrid and Postmark? Reliability matters. ServiceAlert.ai tracks both services in real time, monitoring their status pages for outages, degraded performance, and maintenance windows.
Over the last 91 days, SendGrid has maintained 74.73% uptime with 23 days of issues, while Postmark has achieved 90.11% uptime with 9 days of issues.
Want instant alerts when either service goes down? Sign up for ServiceAlert.ai to monitor both services and get notified via email, Slack, Teams, Google Chat, Discord, or Webhooks.