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
2
Last 7 days
2
Last 30 days
10
Last 90 days
Recent SparkPost Incidents
Resolved
about 15 hours ago
Delayed delivery for some messages in EU
We are looking into why some messages are seeing delayed delivery.
Resolved
3 days ago
Intermittent email injection failures affecting a small subset of customers i...
We are currently investigating this issue.
Resolved
about 1 month ago
Increased bounce or delay rate for Apple domains
We are currently investigating reports of delayed or failed email deliveries to Apple-hosted domains. Messages to no...
SendGrid
Status monitoring since April 2020
Operational
SendGrid Incident Statistics
2
Last 7 days
7
Last 30 days
14
Last 90 days
Recent SendGrid Incidents
Resolved
2 days ago
Mail Delay
Customers may have experienced mail delay between 5pm and 5:15pm PDT.Our engineers have been alerted and are investig...
Resolved
4 days ago
Incorrect Tax Amount in Invoices
Starting around 9am PST on May 5, 2026, our engineers began investigating an issue with the most recent Twilio SendGr...
Resolved
10 days ago
Delays with Contact Engagement Tracking and Segmentation in Legacy Marketing
Our engineers have identified an issue that is causing delays in updating individual contacts with recent engagement ...
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