Compare uptime, outage statistics, and incident history between SendGrid and SMTP2GO. 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.
Status monitoring since April 2020
SenderAuth and Whitelabel domain errors
Starting around 10:17AM on May 22 2026, our engineers began investigating an issue affecting SenderAuth and Whitelabe...
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...
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...
Status monitoring since August 2020
Processed emails (EU)
We are aware of an issue causing delays in email delivery. Affected emails will appear as "Processed" in the Activity...
Connection Failures and Delays
Degraded performance of US inbound servers is causing processing delays, intermittent timeouts and incorrect "421 Too...
Processed Emails (AU)
Some users may experience delays and see "Processed" emails on their Activity feed. Our developers have identified ...
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