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
2
Last 30 days
6
Last 90 days
Recent SparkPost Incidents
Resolved
10 days ago
Outbound message delivery is delayed/slow for some SparkPost customers (US ho...
We are investigating an increase in delivery latency for some outbound messages. (NOTE: This does not impact our cus...
Resolved
13 days ago
Health Score and Cohort data is delayed
Health score and Cohort data is delayed.
Resolved
about 1 month ago
Elevated hard bounces for Apple private relay recipients (privaterelay.applei...
Beginning 2026-08-26 around 23:00 UTC, we are observing a significant increase in hard bounces for messages sent to r...
SendGrid
Status monitoring since April 2020
Minor Outage
SendGrid Incident Statistics
40
Last 7 days
166
Last 30 days
178
Last 90 days
Recent SendGrid Incidents
Ongoing
1 day ago
MMS Delivery Delays from a Subset of Twilio Long Codes to GCI United States
Twilio customers may be experiencing MMS delivery delays from a subset of Twilio Long Codes to GCI network subscriber...
Ongoing
3 days ago
SMS Delivery Delays from Twilio to Datora Brazil
Twilio customers may be experiencing SMS delivery delays from Twilio to Datora network subscribers in Brazil. Our tea...
Ongoing
15 days ago
Voice Call Failures From a Subset of Twilio Phone Numbers to Hong Kong
Twilio customers may be experiencing voice call failures from a subset of Twilio Phone Numbers to network subscribers...
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