All Systems Operational

Uptime over the past 90 days. View historical uptime.
Klaviyo App Operational
90 days ago
99.99 % uptime
Today
Klaviyo App Operational
90 days ago
99.99 % uptime
Today
Klaviyo Support Operational
Klaviyo API Operational
90 days ago
99.92 % uptime
Today
Email Sending Operational
90 days ago
99.92 % uptime
Today
Campaign Email Sending Operational
90 days ago
100.0 % uptime
Today
Flow Email Sending Operational
90 days ago
99.85 % 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
100.0 % 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
100.0 % 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.

Jun 12, 2025
Klaviyo login issue
Resolved - The third party provider has fully restored service, and all login functionality is now operational. We apologize for the disruption and appreciate your patience.
Jun 12, 17:56 EDT
Monitoring - We've mitigated the login issue and are currently monitoring performance. We apologize for the disruption and expect full resolution shortly.
Jun 12, 15:59 EDT
Identified - The issue has been identified and a fix is being implemented.
Jun 12, 15:40 EDT
Investigating - Due to an outage of a third party provider, there may be an issue preventing users from logging in to Klaviyo. Our Engineering Team is actively working to restore login capabilities. We apologize for the disruption and expect this issue to be resolved soon.
Jun 12, 15:38 EDT
Jun 11, 2025

No incidents reported.

Jun 10, 2025

No incidents reported.

Jun 9, 2025

No incidents reported.

Jun 8, 2025

No incidents reported.

Jun 7, 2025

No incidents reported.

Jun 6, 2025

No incidents reported.

Jun 5, 2025

No incidents reported.

Jun 4, 2025
Delay in Analytics Processing
Resolved - As of 4:09 pm Eastern Time on June 4th, all delayed analytics have been processed and new analytics are processing in real time. This incident is now resolved.
Jun 4, 16:28 EDT
Monitoring - Starting 1:45 pm Eastern Time on June 4th, the infrastructure that processes analytics began experiencing delays. As a result, campaign, flow and dashboard reports may be out-of-date by up to about 2 hours. Event-triggered flows and segments dependent on events are not impacted. Events are also populating into profile activity logs normally.

We are actively resolving this incident and expect to have reports up-to-date within an hour.
Jun 4, 15:50 EDT
Jun 3, 2025

No incidents reported.

Jun 2, 2025

No incidents reported.

Jun 1, 2025

No incidents reported.

May 31, 2025

No incidents reported.

May 30, 2025
Issues Accessing Klaviyo.com
Resolved - Full access to klaviyo.com has been restored. This incident has been resolved.
May 30, 16:58 EDT
Monitoring - As of 4:48pm (US Eastern), all pages across klaviyo.com are available and users should no longer be experiencing issues.
May 30, 16:49 EDT
Identified - As of 4:39pm (US Eastern), we have identified a fix. Users are able to access klaviyo.com and login successfully.
May 30, 16:44 EDT
Investigating - Beginning at 4:21 pm (US Eastern), users began experiencing issues accessing klaviyo.com. API routes are unaffected. We are currently investigating this issue.
May 30, 16:36 EDT
May 29, 2025

No incidents reported.

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