SendGrid vs SMTP2GO - Uptime & Outage Comparison
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.
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
SMTP2GO
Status monitoring since August 2020
Operational
SMTP2GO Incident Statistics
1
Last 7 days
1
Last 30 days
6
Last 90 days
Recent SMTP2GO Incidents
Resolved
4 days ago
Processed emails (EU)
We are aware of an issue causing delays in email delivery. Affected emails will appear as "Processed" in the Activity...
Resolved
about 1 month ago
Connection Failures and Delays
Degraded performance of US inbound servers is causing processing delays, intermittent timeouts and incorrect "421 Too...
Resolved
about 1 month ago
Processed Emails (AU)
Some users may experience delays and see "Processed" emails on their Activity feed. Our developers have identified ...
Components Status
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