SparkPost vs SendGrid - Uptime & Outage Comparison
Compare uptime, outage statistics, and incident history between SparkPost and SendGrid. 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.
SparkPost
Status monitoring since April 2020
Operational
SparkPost Incident Statistics
0
Last 7 days
0
Last 30 days
5
Last 90 days
Recent SparkPost Incidents
Resolved
about 1 month ago
Issue with updating payment information
We’re currently investigating an issue that prevented some customers from updating their payment details. The root c...
Resolved
about 1 month ago
Elevated 5xx Suppression List API error rates and latency for some SparkPost ...
We are experiencing an elevated level of errors and latency on the Suppression List API for some SparkPost customers....
Resolved
about 1 month ago
Delayed delivery for some messages in EU
We are looking into why some messages are seeing delayed delivery.
SendGrid
Status monitoring since April 2020
Operational
SendGrid Incident Statistics
1
Last 7 days
4
Last 30 days
18
Last 90 days
Recent SendGrid Incidents
Resolved
5 days ago
Email Sending Delays
Starting around 12:00 AM PDT on June 14, 2026, our engineers began investigating an issue with our core API and platf...
Resolved
10 days ago
Elevated Email deferrals
Starting around 9:25 AM GMT+8 on June 10, 2026, our engineers began investigating an issue affecting email processing...
Resolved
21 days ago
Retroactive Incident - Elevated Latency on Mailsend API
Customers have experienced elevated latency occurring in US East region from 6:30 AM to 8:58 AM Pacific time. Our eng...
Components Status
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