Is Klaviyo Down? Check the current Klaviyo status
Klaviyo is operational
Updated
Klaviyo is operational
Updated
Monitoring Klaviyo since April 2020. Learn more
Monitoring
28 components
Total Incidents in 2025
4 incidents
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IsDown aggregates the status pages of all your critical services. Receive alerts and create one dashboard with all your vendors.
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.
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.
Thomas
3 days agoKlaviyo not loading at all
wendy
4 days agoits been down since 7am GMT
Klo
16 days agoHome page stuck and always loading
Sar
16 days agoWhen I open it does not load
Ron
17 days agoProduct Block Not Loading
Harry
25 days agoStuck on endless loading screen when logging in, contacting support, etc...
Claudio
29 days agoNot loading all Klaviyo pages, including status.klaviyo.com
Alice
about 1 month agoKlaviyo is not loading emails
Katy
about 1 month agoThe page will not load when I try to log in.
Lakyn
about 2 months agoPage will not load. Cannot login
Jefferson
about 2 months agopage doesnt load. unable to login
Sadie
2 months agowon't load any pages from either of my computers
TWM
2 months agoPreviews are not working and images will not load
Hannah
2 months agoLogin page is not loading
Nick
2 months agoWhen I edit the object of an email in a flow every other email object gets update with the same new change
Josh
3 months agoGoogle Chrome won't load login page
annie
3 months agologin page doesn't load on chrome or safari
Pamela
3 months agoI can't log in - it just keeps "grinding" away. I can log into my other apps, etc.
Linda
3 months agoCan't edit the email, it just shows a blank space.
Tierney
3 months agoI can't edit any of my campaigns. I am just getting a blank screen.
Allison
3 months agoAll test emails sent with Klaviyo are not going through despite DMARC being okay
Beth
3 months agoJust a blank screen nothing is working
Troy
4 months agoWon't load at all, pages aren't working
Jamie
4 months agoSystem is running very slow.
Thomas
4 months agoCan't see a/b test results. Something went wrong Give it another try. If that doesn't work, check back in a few minutes.
Maddison
4 months agoThe web pages keep saying error.
sue
4 months agocant create a template - or pull universal images
Frankie
4 months agoEmail editing not loading
Amanda
4 months agoTemplates not loading, says content doesn't exist or bad link
nick
4 months agologin page doesnt load+
Hannah
4 months agoWe're not able to send test mails, and since sunday our scheduled campaigns are not sent to all subscribers
sarah
4 months agocannot log in, just keeps spinning
Holly
5 months agoLog in page isn't loading
Shelby
5 months agoLogin stuck in loading spin
Steven
5 months agoStuck in a login loop, multiply desktops
Holly
5 months agoPreviews and A/B test set up not loading.
Andrei
5 months agoCan´t get to login page
Jefferson
5 months agoPreviews not loading. overall site is glitchy
Yuri
5 months agoUnable to create segments or update coupons
Alex
5 months agoImpossible to update segments (error message : "something went wrong" all afternoon)
Shilla
5 months agothe login of the website hasn't worked the whole day and is unresponsive
Holly
5 months agoFlow updates not working and returning a 500 error.
Maria
6 months agoKL homepage loads but when I try to go to my account it stays stuck as a blank loading page
Sarah
6 months agoWhen I login - its just spinning, will not load the page.
BG
6 months agoCannot schedule or send SMS or Emails
SR
6 months agoPages not refreshing. Can't schedule campaigns.
Matt
6 months agoNot able to send emails on kayviyo
Caroline
7 months agoSite not loading properly, keeps prompting me to sign in and can't edit my emails campaigns.
Aaron
7 months agoBad Gateway Error while I was editing templates. Can't access site at all now.
Amy
7 months agoKeep getting error - An error occurred while editing this campaign. Refresh the page and try again.
Isabel
7 months agoComplete Site down, cant log in
Grace
7 months agoBad gateway Error code 502 Visit cloudflare.com for more information. 2024-08-01 09:55:15 UTC
John
7 months agoBad Gateway Error, not letting me edit Templates
Becky
7 months agoOops! Something is amiss. We're on it also 500 errors
Will
7 months agoCannot login. Have had this error for the last 30 mins or so. "Something is amiss."
Analise
7 months agoCan't login. Says "something is amiss."
Grant
7 months ago"Something is amiss" Error message not letting me get into the platform
Megan
7 months agoMy dashboard is not loading.
Eric
7 months agoIt's not letting me log in, 500 error
Caroline
7 months agoKlaviyo is down completely
IsDown has tracked 195 incidents since started monitoring Klaviyo status in April 2020.
4 days ago · lasted 34 minutes
At around 7:01pm US Eastern, Klaviyo developer documentation portal (developers.klaviyo.com) became unavailable due to an issue with our third-party provider. Our engineers are currently investigating this issue. More details
9 days ago · lasted about 2 hours
Klaviyo has seen a disruption in our API availability starting at 1:42 PM US Eastern Time. We are investigating the issue and working to mitigate it currently. More details
15 days ago · lasted about 5 hours
At 9:59am US Eastern we identified an issue that prevents users from signing in or signing up with SMS MFA. We are working to resolve the issue, and in the meantime, users can still set up or log in with MFA via Authenticator App. Please reach out... More details
We've tracked and collected 195 incidents since started monitoring Klaviyo status
Number of Incidents
4 issues
Last incident
3 days ago
Get instant alerts when your cloud vendors experience downtime. Create an internal status page to keep your team in the loop and minimize the impact of service disruptions.
IsDown offers an easy way to monitor Klaviyo with maximum flexibility
IsDown monitors Klaviyo for major outages. A major outage is when Klaviyo 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.
IsDown monitors Klaviyo status page for minor outages. A minor outage is when Klaviyo 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.
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.
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.
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.
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.
Klaviyo isn't down. You can check Klaviyo status and incident details on the top of the page. IsDown continuously monitors Klaviyo official status page every few minutes. In the last 24 hours, there were 0 outages reported.
Klaviyo is currently operational. You can check Klaviyo 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.
No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.
Currently there's no report of Klaviyo being slow. Check on the top of the page if there are any reported problems by other users.
IsDown monitors the Klaviyo 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 last outage was on February 19, 2025 with the title "Klaviyo Developer Documentation Portal Outage"
Because IsDown is a status page aggregator, which means that we aggregate the status of multiple cloud services. You can monitor Klaviyo and all the services that impact your business. Get a dashboard with the health of all services and status updates. Set up notifications via Slack, Datadog, PagerDuty, and more, when a service you monitor has issues or when maintenances are scheduled.
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.
“Very happy with isDown. Setting up and managing the monitoring is straightforward. The customer support team has been excellent, always quick to answer questions and provide assistance.
I definitely recommend IsDown.”
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