All Systems Operational

Uptime over the past 90 days. View historical uptime.
Klaviyo App Operational
90 days ago
99.96 % uptime
Today
Klaviyo App Operational
90 days ago
99.96 % uptime
Today
Klaviyo Support Operational
Klaviyo API Operational
90 days ago
99.99 % uptime
Today
Email Sending Operational
90 days ago
99.98 % uptime
Today
Campaign Email Sending Operational
90 days ago
99.97 % uptime
Today
Flow Email Sending Operational
90 days ago
99.98 % uptime
Today
Email Deliverability Operational
Email Content Operational
SMS Sending Operational
90 days ago
100.0 % uptime
Today
SMS Sending - Toll Free Number SMS Operational
90 days ago
100.0 % uptime
Today
SMS Sending - Toll Free Number MMS Operational
90 days ago
100.0 % uptime
Today
SMS Sending - Short Code SMS Operational
90 days ago
100.0 % uptime
Today
SMS Sending - Short Code MMS Operational
90 days ago
100.0 % uptime
Today
SMS Sending - Other Operational
SMS Deliverability Operational
SMS Content Operational
SMS Number Provisioning Operational
Mobile Push Sending Operational
90 days ago
99.98 % uptime
Today
Integrations Operational
90 days ago
100.0 % uptime
Today
Integrations - Shopify Operational
90 days ago
100.0 % uptime
Today
Integrations - WooCommerce Operational
90 days ago
100.0 % uptime
Today
Integrations - BigCommerce Operational
90 days ago
100.0 % uptime
Today
Integrations - Magento Operational
90 days ago
100.0 % uptime
Today
Integrations - Magento 2 Operational
90 days ago
100.0 % uptime
Today
Integrations - Other Operational
Analytics Operational
90 days ago
100.0 % uptime
Today
Segmentation Operational
90 days ago
99.98 % uptime
Today
Reviews Operational
90 days ago
100.0 % uptime
Today
Flow Triggering Operational
List Subscription Operational
Signup Forms Operational
Unsubscribe & Preference Pages Operational
Klaviyo.com Operational
Klaviyo Help Center Operational
Klaviyo Developers Operational
Profiles ? Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

Mar 21, 2025

No incidents reported today.

Mar 20, 2025

No incidents reported.

Mar 19, 2025

No incidents reported.

Mar 18, 2025

No incidents reported.

Mar 17, 2025
Delay in SMS Sending
Resolved - This incident has been resolved, and all messages impacted by the delays have been delivered.
Mar 17, 21:49 EDT
Monitoring - We have resolved the underlying issue causing the delays and we expect to be back to real-time SMS sending within 15 minutes. Any messages impacted by the delays will be delivered.
Mar 17, 21:35 EDT
Investigating - We are currently experiencing delays of up to 3 hours for a subset of SMS sending. Impacted SMS sends include flows, keyword responses, conversations, and preview messages. SMS campaign sending is not impacted. We are actively working to restore real-time SMS sending and will continue to provide updates here.
Mar 17, 21:05 EDT
Mar 16, 2025

No incidents reported.

Mar 15, 2025

No incidents reported.

Mar 14, 2025

No incidents reported.

Mar 13, 2025

No incidents reported.

Mar 12, 2025

No incidents reported.

Mar 11, 2025

No incidents reported.

Mar 10, 2025

No incidents reported.

Mar 9, 2025

No incidents reported.

Mar 8, 2025

No incidents reported.

Mar 7, 2025
Issues with Email and Push Campaigns
Resolved - This incident has been resolved.
Mar 7, 16:02 EST
Monitoring - A fix has been implemented and we are monitoring the results.

During the time of the incident (1:20pm-2:30pm US Eastern), campaign sending was delayed. We are currently processing and repairing campaigns that were scheduled or modified during that time.
Mar 7, 14:47 EST
Update - SMS Campaigns are also affected. We are continuing to work on the issue.
Mar 7, 14:06 EST
Identified - Starting at 1:20 PM US Eastern Time, Klaviyo began experiencing issues with Email and Push Campaigns. Campaigns currently cannot be created, edited, sent, or scheduled, both in the app and via APIs. There is no data loss.

The root cause has been identified, and we are actively working to restore campaign sending and scheduling functionality. We will continue to provide updates.
Mar 7, 13:55 EST
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