SendGrid vs Postmark - Uptime & Outage Comparison
Compare uptime, outage statistics, and incident history between SendGrid and Postmark. See which service has better reliability.
Note: Each service has different practices when updating its status page. One service may report more incidents due to transparency, not necessarily worse reliability. Compare these stats with context.
SendGrid
Status monitoring since April 2020
Operational
SendGrid Incident Statistics
0
Last 7 days
6
Last 30 days
15
Last 90 days
Recent SendGrid Incidents
Resolved
13 days ago
SenderAuth and Whitelabel domain errors
Starting around 10:17AM on May 22 2026, our engineers began investigating an issue affecting SenderAuth and Whitelabe...
Resolved
21 days ago
Sender Engagement Quality (SEQ) API Endpoint Degraded
Starting around 9:34 AM on May 14th 2026, our engineers began investigating an issue with the Sender Engagement Quali...
Resolved
23 days ago
SendGrid - Subset to email services experiencing 5xx errors
Between 16:10 PDT and 16:27 PDT on 05/12/2026, our engineers began investigating an issue with a subset of services e...
Components Status
Postmark
Status monitoring since March 2022
Operational
Postmark Incident Statistics
1
Last 7 days
1
Last 30 days
3
Last 90 days
Recent Postmark Incidents
Resolved
2 months ago
Latency and Timeouts - Web App, API for Message Data
We are experiencing an issue where some customers are experiencing latency or timeouts when accessing message data. T...
Resolved
2 months ago
Billing & Subscription Management Issues
We are currently investigating reports of intermittent issues affecting subscription changes and billing management. ...
Components Status
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