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
1
Last 7 days
6
Last 30 days
11
Last 90 days
Recent SparkPost Incidents
Resolved
6 days ago
Outbound message delivery is delayed/slow for some SparkPost customers (US an...
We are investigating an increase in delivery latency for some outbound messages.
Resolved
12 days ago
Microsoft Mail Delivery Delays and Temporary Rejections
We are currently seeing elevated temporary rejection rates for email delivered to Outlook.com, Hotmail, and other Mic...
Resolved
14 days ago
Elevated 5xx Transmissions API error rates and latency for some SparkPost cus...
We are experiencing an elevated level of errors and latency on the Transmissions API (injection API) for some SparkPo...
SendGrid
Status monitoring since April 2020
Operational
SendGrid Incident Statistics
0
Last 7 days
3
Last 30 days
12
Last 90 days
Recent SendGrid Incidents
Resolved
11 days ago
Customers in Argentina Unable to Authenticate Card in Twilio SendGrid
Starting around 8:40PM PDT on Friday, 2/27/25, our engineers are investigating an issue with Twilio SendGrid users in...
Resolved
27 days ago
Incomplete Advanced Statistics
Starting around 1pm PST on February 7th, our engineers began investigating an issue with Advanced Statistics (Geograp...
Resolved
27 days ago
Unable to Create Support Ticket from SendGrid Help Center
Starting around 8:15 am PST on February 11th, our engineers began investigating an issue with the SendGrid Help Cente...
Components Status
Ready to monitor SparkPost, SendGrid, and all your dependencies?
14-day free trial · No credit card required · No code required