Is Klaviyo Campaign Email Sending Down?

This page shows the live Klaviyo Campaign Email Sending status so you can confirm in seconds if Klaviyo Campaign Email Sending is down.

Klaviyo Campaign Email Sending current status

Updated

Klaviyo Campaign Email Sending is operational

IsDown pulls data from the official status page every few minutes and collects user-reported Klaviyo Campaign Email Sending issues.
Refresh the page to see the latest updates.

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Klaviyo Campaign Email Sending user-reported issues in the last 24 hours

This chart displays the number of user-reported Klaviyo Campaign Email Sending problems 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.

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Klaviyo Campaign Email Sending outage history

IsDown has tracked 14 incidents for Klaviyo Campaign Email Sending since started monitoring Klaviyo downtimes in April 2020. We are also collecting data from 4000+ services, and normalize the data to give you a clear picture of the impact of the outage.

  • Apr 23 2025

    17 days ago · lasted about 2 hours

    Beginning around 5 PM US Eastern time, we began observing delays in email messages sent by a mail delivery partner. In addition to a subset of campaign and flow messages, this may affect emails for multi-factor authentication login and double opt-...

  • Apr 14 2025

    26 days ago · lasted 43 minutes

    We are currently investigating an issue with campaign scheduling and cloning that began at approximately 4:40pm (US Eastern). We believe this issue is also impacting campaign sending. We will continue to keep this incident updated as we investigat...

  • Apr 01 2025

    about 1 month ago · lasted about 9 hours

    We are currently experiencing delays of up to an hour when sending email, SMS, and push notifications as of 12:30 PM (US Eastern) on April 1, 2025. We are actively investigating the issue to restore real-time sending.

  • Mar 07 2025

    2 months ago · lasted about 2 hours

    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...

  • Mar 04 2025

    2 months ago · lasted about 3 hours

    Starting March 4 2025 12:00 PM Eastern time, we are experiencing delays in sending email campaigns and flow messages. Our Engineering Team is working quickly to address this. No further action is required on your end at this time. We will confirm...

  • Apr 2020 ...
    IsDown started monitoring Klaviyo status

    We've tracked and collected 14 incidents for Klaviyo Campaign Email Sending since started monitoring Klaviyo status

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Latest user comments about Klaviyo Campaign Email Sending issues

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Klaviyo Campaign Email Sending outages in the last 30 days

Number of Incidents

2 issues

Last incident

17 days ago

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Having problems with Klaviyo Campaign Email Sending? What can you do?

  1. First, stay calm.

    • We know it's stressful when Klaviyo Campaign Email Sending is down, but running around is not going to fix it.
    • Remember that it's normal for services to go down sometimes. It can be for a number of reasons, from maintenance to unexpected issues.
  2. Make a quick evaluation of the impact of the Klaviyo Campaign Email Sending outage

    • Try to evaluate the impact of the outage on your business. Is it impacting a majority of your users or just a few?
    • If not, understand if other users are also experiencing issues. You can also check this information on the top of the page.
  3. Communicate with your team and users quickly

    • If Klaviyo Campaign Email Sending is having problems and impacting your business, it's important to keep your team and users informed.
    • Share this page with your team, so you can start incident response procedures. No need for everyone to go around searching for information. Create a post or a specific channel in your internal communication tools (Slack, Teams, Google Chat, etc.) so you can aggregate all the information in one place.
    • If you have a status page, create a status update to inform your users about the issue. This way they know what's going on and you can avoid a flow of support requests overburding your team.
  4. Understand the root cause

    • After the first communication, let's move on to the next step. Do a more thorough investigation to understand the root cause of the issue and impact.
    • Reach out to the service provider to understand if they are aware of the issue and if they are already working on it. You can reach them in their support channels, or their social media channels if they have any.
  5. Is there any mitigation for the issue?

    • Understand if there are workarounds or mitigations for the issue. Can you use a different provider? Is the switch easy to do? Talk with your team to understand the best course of action.
    • Need to wait on the service provider to fix the issue? Understand if there is a timeline for the fix. Adapt your communication with your team and users to the situation. It's very important to keep everyone informed.
  6. Did Klaviyo Campaign Email Sending recover?

    • Continue to monitor the situation. A lot of times, the service can see a brief recovery and declare the issue as resolved, but it can come back. Keep monitor for some time to make sure it's really resolved.
  7. Post-incident analysis

    • Once the issue is resolved, it's important to do a post-incident analysis. Understand what went wrong and if it's possible or needed to do something to prevent it from happening again.
    • Sometimes if it's a critical dependency, you might need to have a backup plan in place to avoid a similar issue.
    • Vendors usually publish post-mortem analysis reports, so keep an eye on their social media channels and website for more information.
  8. Prepare for the next incident, because it will happen again

    • Start monitoring your dependencies. Sign up to IsDown and aggregate all your dependencies status in one place.
    • Nowadays, it's very common to have a lot of dependencies, and keeping an eye on them is not an easy task. IsDown can help you with that, by aggregating and monitoring all dependencies status and alerting you if they are having issues. Create status pages to communicate with your team and users.

Want to be informed about Klaviyo status changes?

IsDown offers an easy way to monitor Klaviyo with maximum flexibility

Major Outages Notifications

IsDown monitors Campaign Email Sending for major outages. A major outage is when Campaign Email Sending 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 Campaign Email Sending 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.

Frequently Asked Questions

Is Klaviyo Campaign Email Sending down today?

Klaviyo Campaign Email Sending isn't down. You can check Klaviyo Campaign Email Sending status and incident details on the top of the page. IsDown continuously monitors Klaviyo Campaign Email Sending official status page every few minutes. In the last 24 hours, there were 0 outages reported.

What is the current Klaviyo Campaign Email Sending status?

Klaviyo Campaign Email Sending is currently operational. You can check Klaviyo Campaign 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.

Is there a Klaviyo Campaign Email Sending 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 Campaign Email Sending slow today?

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

How are Klaviyo Campaign Email Sending outages detected?

IsDown monitors the Klaviyo Campaign 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.

When was the last Klaviyo Campaign Email Sending outage?

Klaviyo Campaign Email Sending last outage was on April 23, 2025 with the title "Delays in Email 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.

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