Is Klaviyo List Subscription Down?

Live Klaviyo List Subscription status. See if Klaviyo List Subscription is down, view recent outages, and get real-time alerts when problems start.

What is Klaviyo List Subscription current status?

Klaviyo List Subscription is operational

IsDown pulls data from Klaviyo's status page every few minutes and collects user-reported issues. Refresh the page to see if there are any updates.

Klaviyo List Subscription not working for you?

Klaviyo List Subscription issues reported by users in the last 24 hours

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.

Klaviyo List Subscription outage history

IsDown has tracked 8 incidents for Klaviyo List Subscription since started monitoring Klaviyo status in April 2020. We collect data from 4200+ services, and normalize the data to give you a clear picture of the impact of the outage.

  • Feb 07 2025

    4 months ago · lasted about 5 hours

    On February 7th at around 8:45 AM (US Eastern Time) we began experiencing an issue impacting access to the application, segmentation, APIs, flows, and messaging sending. The team is currently investigating the issue.

  • Oct 04 2024

    8 months ago · lasted about 1 hour

    Klaviyo has identified an issue preventing all customers from exporting list and segment information since 11:50 AM US Eastern Time. Users are still able to create exports, but they will appear as delayed. No data will be lost due to this issue, a...

  • Aug 21 2024

    10 months ago · lasted about 24 hours

    Klaviyo experienced an issue with sending double opt-in emails from 11:06 AM (US Eastern Time) to 11:47 AM. For accounts using non-dedicated sending domains, double opt-in emails were not sent during that window, but they are now sending without i...

  • Apr 2020 ...
    IsDown started monitoring Klaviyo status

    We've tracked and collected 8 incidents for Klaviyo List Subscription since started monitoring Klaviyo status

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Frequently Asked Questions

Is Klaviyo List Subscription down today?

Klaviyo List Subscription isn't down. You can check Klaviyo List Subscription status and incident details on the top of the page. IsDown continuously monitors Klaviyo List Subscription official status page every few minutes. In the last 24 hours, there were 1 outages reported.

What is the current Klaviyo List Subscription status?

Klaviyo List Subscription is currently operational. You can check Klaviyo List Subscription 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.

Is there a Klaviyo List Subscription outage now?

No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.

Is Klaviyo List Subscription slow today?

Currently there's no report of Klaviyo List Subscription being slow. Check on the top of the page if there are any reported problems by other users.

How are Klaviyo List Subscription outages detected?

IsDown monitors the Klaviyo List Subscription 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.

When was the last Klaviyo List Subscription outage?

Klaviyo List Subscription last outage was on February 07, 2025 with the title "Intermittent outages impacting application and sending"

Klaviyo not working for you? How do I know if Klaviyo is down?

  • Check on the top of the page if there are any reported problems by other users.
  • Find their support at their official website.
  • Find their support contact at their official status page.

How IsDown compares to DownDetector?

IsDown and DownDetector help users determine if a service 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. The integration allows us to provide more details about the outage, 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.

Want to be informed about Klaviyo status changes?

IsDown offers an easy way to monitor Klaviyo with maximum flexibility

Major Outages Notifications

IsDown monitors List Subscription for major outages. A major outage is when List Subscription experiences a critical issue that severely affects one or more services/regions. When Klaviyo marks an incident as a major outage, IsDown updates its internal status, the customer status page and dashboard. Depending on the customer settings, IsDown will also send notifications.

Minor Outages Notifications

IsDown monitors Klaviyo status page for minor outages. A minor outage is when List Subscription experiences a small issue affecting a small percentage of its customer's applications. An example is the performance degradation of an application. When a minor outage occurs, IsDown updates its internal status and shares that information on the customer status page. Depending on the customer settings, IsDown will also send notifications.

Outage Details

IsDown collects all information from the outages published in Klaviyo status page to provide the most accurate information. If available, we gather the title, description, time of the outage, status, and outage updates. Another important piece of information is the affected services/regions which we use to filter the notifications that impact your business.

Maintenance Feed

Klaviyo publishes scheduled maintenance events on their status page. IsDown collects all the information for each event and creates a feed that people can follow to ensure they are not surprised by unexpected downtime or problems. We also send the feed in our weekly report, alerting the next maintenances that will take place.

Component Filtering

IsDown monitors Klaviyo and all their 28 components that can be affected by an outage. IsDown allows you to filter the notifications and status page alerts based on the components you care about. For example, you can choose which components or regions affect your business and filter out all other outages. This way you avoid alert fatigue in your team.

Early Outage Indicators

Klaviyo and other vendors don’t always report outages on time. Our crowdsourced status platform helps you stay ahead of outages. Users report issues and outages, sharing details on what problems they are facing. We use that info to provide early signs of outages. This way, even without an official update, you can stay ahead of possible problems.

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