All Systems Operational
Klaviyo App Operational
90 days ago
100.0 % uptime
Today
Klaviyo App Operational
90 days ago
100.0 % uptime
Today
Klaviyo Mobile App Operational
Klaviyo Support Operational
Klaviyo API Operational
90 days ago
100.0 % uptime
Today
Email Sending Operational
90 days ago
100.0 % uptime
Today
Campaign Email Sending Operational
90 days ago
100.0 % uptime
Today
Flow Email Sending Operational
90 days ago
100.0 % 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
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
Flow Triggering Operational
List Subscription Operational
Signup Forms Operational
Unsubscribe & Preference Pages Operational
Klaviyo.com Operational
Klaviyo Help Center Operational
Klaviyo Developers Operational
90 days ago
100.0 % uptime
Today
Klaviyo Academy Operational
90 days ago
100.0 % uptime
Today
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.
Scheduled Maintenance
Segmentation Infrastructure Maintenance Mar 27, 2023 19:00-20:00 EDT
Update - We will be undergoing scheduled maintenance during this time.
Mar 24, 2023 - 15:46 EDT
Scheduled - Beginning at 7:00 PM (US Eastern Time) on Monday, March 27th, 2023, Klaviyo's Engineering team will perform maintenance on our infrastructure for lists and segments.

We expect the maintenance period to last approximately 1 hour. During this time, in-app operations related to Lists and Segments may experience temporary delays. This includes creating and updating segments, and exporting and importing lists. If you encounter any challenges with these operations, please try again after 10 minutes. Campaign sending, email sending, and flow triggering will be unaffected. Please note that no incoming data will be lost during this maintenance and these features should run as expected once maintenance has completed.

Mar 27, 2023 - 19:00 EDT
Past Incidents
Mar 24, 2023

No incidents reported today.

Mar 23, 2023

No incidents reported.

Mar 22, 2023

No incidents reported.

Mar 21, 2023

No incidents reported.

Mar 20, 2023
Completed - The scheduled maintenance has been completed.
Mar 20, 22:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Mar 20, 21:00 EDT
Scheduled - Beginning at 9:00 PM (US Eastern Time) on Monday, March 20th, 2023, Klaviyo's Engineering team will perform maintenance on our reporting infrastructure.

We expect the maintenance period to last approximately 1 hour. During this time, reports, such as Custom Reports, Dashboards, List Growth Report, etc., and related exports may be unavailable. Please note that no data will be lost during this maintenance and reports should run as expected once maintenance has completed.

Mar 15, 09:35 EDT
Mar 19, 2023

No incidents reported.

Mar 18, 2023

No incidents reported.

Mar 17, 2023

No incidents reported.

Mar 16, 2023

No incidents reported.

Mar 15, 2023

No incidents reported.

Mar 14, 2023

No incidents reported.

Mar 13, 2023

No incidents reported.

Mar 12, 2023

No incidents reported.

Mar 11, 2023

No incidents reported.

Mar 10, 2023
Completed - The scheduled maintenance has been completed.
Mar 10, 21:00 EST
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Mar 10, 20:00 EST
Scheduled - Beginning at 8:00 PM (US Eastern Time) on Friday, March 10th, 2023, Klaviyo's Engineering team will perform maintenance on our event processing infrastructure.

We expect the maintenance period to last approximately 1 hour. During this time, analytics showing a timeline of individual events, Eg: Activity feed page or a Profile's timeline of events, may be delayed or unavailable for approximately 1 minute. Additionally, event-driven flows may not trigger for up to 1 minute. Please note that no data is lost during this maintenance; incoming data will continue to process normally.

Mar 3, 15:15 EST