Klaviyo logo
ALL SYSTEMS OPERATIONAL

Klaviyo systems
are operational.

Pulsetic detects outages before the provider officially reports them. Monitoring since Feb 2025 · 57 incidents caught

Last checked: 5 min ago · 0 user reports (24h) · Trusted by 30,000+ teams

Report an outage
  • ALL SYSTEMS OPERATIONAL

    Klaviyo is up and running.

    Last incident resolved 1 day ago


    No active incidents at this time. Noticed something? Let us know →
  • User Reports: Last 24 Hours

    0 reports

    Bars represent 20-min intervals. Occasional spikes may reflect individual issues, not widespread outages.

  • Outage Map

    No reports yet

    Reports by region (last 24h)

    No reports in the last 24h
  • Recent User Reports

    Live

    Updating in real-time

  • Top reported issues

    Click an issue to upvote it and help us better indicate the service status.

    Service outage 0
    Degraded performance 0
    Error messages 0
    Timeouts / no response 0
    Authentication issues 0
    Network / connectivity issues 0
    Feature not working 0
    API errors 0
    Billing or usage issues 0
    Other 0

    Have a different problem?

    Report an outage
  • Issue breakdown

    0 total votes

    Distribution of reported issues over the last 24 hours.

    Service outage 0%
    Degraded performance 0%
    Error messages 0%
    Timeouts / no response 0%
    Authentication issues 0%
    Network / connectivity issues 0%
    Feature not working 0%
    API errors 0%
    Billing or usage issues 0%
    Other 0%

Last 90 days

90-Day Health Summary

  • Total Incidents

    10

    Since Feb 2025

  • Major / Critical

    4

    4 high-impact incidents

  • Minor Incidents

    6

    Avg. 0.1 per day

  • Median Resolution

    3h 46m

    P95: 49h 38m

Klaviyo Response Time, ms

By Continent
Location List

From official status page

Recent Outage History

View all incidents →
Incident Started Duration Impact Status Link
Campaign sending delays
Jun 8, 2026 · 5:10 PM 3h 39m
Minor
Resolved
Details →
WhatsApp Disruption
Jun 6, 2026 · 1:18 PM 5h 47m
Critical
Resolved
Details →
Shopify API Outage
Jun 3, 2026 · 10:23 AM 2h 52m
Major
Resolved
Details →
SMS Event Processing Delays
May 19, 2026 · 4:36 PM 3h 54m
Minor
Resolved
Details →
Page loading errors
May 19, 2026 · 12:11 PM 1h 27m
Minor
Resolved
Details →
Campaign and flow page loading errors
May 8, 2026 · 11:02 AM 9h 29m
Minor
Resolved
Details →
Processing delays
May 7, 2026 · 9:32 PM 17h 32m
Minor
Resolved
Details →
Klaviyo Service Disruption
May 5, 2026 · 5:24 PM 2d 1h 38m
Critical
Resolved
Details →
API 503 Errors
Apr 26, 2026 · 3:24 AM 46m
Minor
Resolved
Details →
Real-time segmentation delays
Mar 27, 2026 · 12:46 AM 29m
Major
Resolved
Details →

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Common questions

Frequently Asked Questions

  • Is Klaviyo down today?

    Check the status badge at the top of this page for the current status. Pulsetic polls the official status page every few minutes and cross-references with user reports to give you the most accurate picture.

  • How often does Klaviyo go down?

    Based on our 90-day data, we've detected 10 incidents, of which 4 were major or critical. The median resolution time is 3h 46m.

  • How are outages detected?

    Pulsetic polls the official status page every few minutes from multiple global locations. Crowdsourced user reports provide an additional early-warning signal, often surfacing issues before the official monitors catch them.

  • Is it down for everyone or just me?

    The outage map and region breakdown help answer this. If reports are concentrated in one area it may be regional; if hotspots appear globally it's a widespread outage. Submit your own report to help others understand the scope.

  • What does "never acknowledged" mean?

    "Never acknowledged" means Pulsetic detected a real service disruption, confirmed by multiple user reports, but the official status page never posted an incident for it. This is one of the core reasons teams use third-party monitoring alongside official status pages.

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