Check if Klaviyo Flow Email Sending is down, official outages, user-reported issues, and outages map.
Klaviyo Flow Email Sending is working normally
This chart displays the number of user-reported issues over the past 24 hours, grouped into 20-minute intervals. It's normal to see occasional reports, which may be due to individual user issues rather than a broader problem. We only consider an issue widespread if there are multiple reports within a short timeframe. Sign up for free to see more Klaviyo status data.
IsDown has tracked 3 incidents for Klaviyo Flow Email Sending since started monitoring Klaviyo status in April 2020. We collect data from 4522+ services, and normalize the data to give you a clear picture of the impact of the outage.
Date | Incident | Duration |
---|---|---|
Sep 16, 2025
05:05 PM EDT
|
Minor
Starting 3:50pm US/Eastern on 9/16/25, we began observing delays in event-triggered flows. Users ...
|
19 minutes |
Aug 12, 2025
12:39 PM EDT
|
Minor
We are currently investigating delays in the triggering of event-based flows, which began around ...
|
35 minutes |
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Flow Email Sending is a component of Klaviyo that automates the sending of targeted email sequences based on user behavior and predefined triggers.
Monitoring Klaviyo since April 2020
Flow Email Sending is part of Klaviyo. Check the Klaviyo's status.
3 incidents in 2025
Klaviyo Flow Email Sending is down. You can check Klaviyo Flow Email Sending status and incident details on the top of the page. IsDown continuously monitors Klaviyo Flow Email Sending official status page every few minutes. In the last 24 hours, there were 1 outages reported.
Klaviyo Flow Email Sending seems to be having problems. You can check Klaviyo Flow Email Sending status and incident details on the top of the page. The status is updated in almost real-time, and you can see the latest outages and issues affecting customers.
Yes, there is an ongoing outage. You can check the details on the top of the page.
Yes, Klaviyo Flow Email Sending might be slow has there's an ongoing outage. You can check the details on the top of the page.
IsDown monitors the Klaviyo Flow Email Sending official status page every few minutes. We also get reports from users like you. If there are enough reports about an outage, we'll show it on the top of the page.
Klaviyo Flow Email Sending last outage was on October 20, 2025 with the title "Widespread Access Outage"
IsDown and DownDetector help users determine if Klaviyo is having problems. The big difference is that IsDown is a status page aggregator. IsDown monitors a service's official status page to give our customers a more reliable source of information instead of just relying on reports from users. The integration allows us to provide more details about Klaviyo's Outages, like incident title, description, updates, and the parts of the affected service. Additionally, users can create internal status pages and set up notifications for all their third-party services.
Compared to Klaviyo's official status page IsDown offers way more control and visibility over what's going on.
We aggregate the status of all the services you've dependent on. Have a clear view of all your dependencies and their status.
We send you an alert whenever we detect a new incident from official sources or crowdsourced reports. You will be the first to know when there is an issue with your dependencies.
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