Guardian

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Klaviyo.

1 service independently monitored by Guardian

Atom feed of incidents & status changes

GUARDIAN-MEASURED

◐ AUTH REQUIREDAll systems responding (auth-walled endpoints)

Our keyless probes, every 5 minutes. Independent of the vendor.

VENDOR-REPORTED

■ ALL SYSTEMS OPERATIONAL

Their status feed, fetched 2m ago. Shown for reference.

Two lanes. Never merged into one number.

01⁄GUARDIAN-MEASURED · 90-DAY WINDOW · 30-DAY NARROW WINDOW

Measured by Guardian probes only. Mobile rows show a separately computed trailing 30-day percentage beside the 30 visible cells.

APIs

  • Accounts API◐ AUTH REQUIRED
    90 days ago100 % reachable · grade A · 90 d · auth blocks deep probes; reachability only, not correctness · no changes in 90d100 % reachable · grade A · 30 d · auth blocks deep probes; reachability only, not correctness · no changes in 90d · 30 dtoday

MCP servers

□ NO DATA · no MCP servers monitored

02⁄VENDOR-REPORTED · TRACKED SINCE 2026-07-06 · 90-DAY WINDOW

Vendor-reported components

As self-reported by Klaviyo’s official status feed, grouped to mirror its status page. Shown for reference. The Guardian-measured statuses and uptime below are probed independently and unaffected by this data.

APIOperational2 of 2 operational
  • Client-sideOperational
  • Server-sideOperational
AudienceOperational3 of 3 operational
  • ListsOperational
  • ProfilesOperational
  • SegmentsOperational
CampaignsOperational4 of 4 operational
  • Campaign EditorOperational
  • Email SendingOperational
  • Mobile Push SendingOperational
  • Text Message SendingOperational
DeliverabilityOperational2 of 2 operational
  • Email DeliverabilityOperational
  • Text Message DeliverabilityOperational
FlowsOperational3 of 3 operational
  • Flow EditorOperational
  • ProcessingOperational
  • WhatsApp SendingOperational
IntegrationsOperational6 of 6 operational
  • BigCommerceOperational
  • MagentoOperational
  • MetaOperational
  • OtherOperational
  • ShopifyOperational
  • WooCommerceOperational
PlatformOperational5 of 5 operational
  • Klaviyo AppOperational
  • Klaviyo DevelopersOperational
  • Klaviyo Help CenterOperational
  • Klaviyo MarketingOperational
  • Klaviyo SupportOperational
ServiceOperational2 of 2 operational
  • Customer AgentOperational
  • HelpdeskOperational
SocialOperational2 of 2 operational
  • Auto-repliesOperational
  • ContentOperational
WebsiteOperational5 of 5 operational
  • Consent PagesOperational
  • Customer HubOperational
  • Landing PagesOperational
  • ReviewsOperational
  • Sign-up FormsOperational
Other componentsOperational2 of 2 operational
  • AnalyticsOperational
  • ComposerOperational

Vendor-reported data via status.klaviyo.com (fetched 2m ago)

OperationalDegraded PerformancePartial OutageMajor OutageMaintenanceNo dataGrade: A ≥99.9% · B ≥99% · C ≥95% · D ≥90% · F <90%

03⁄PAST INCIDENTS

Past incidents

No incidents reported.

No incidents reported.

  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedSegments: Degraded performance · resolved after 2h 5m
  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedProfiles: Degraded performance · resolved after 2h 5m
  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedAnalytics: Degraded performance · resolved after 2h 5m

  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedKlaviyo App: Major outage · resolved after 1h 5m

No incidents reported.

No incidents reported.

No incidents reported.

No incidents reported.

No incidents reported.

No incidents reported.

No incidents reported.

No incidents reported.

No incidents reported.

No incidents reported.

  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedWhatsApp Sending: Degraded performance · resolved after 45m
  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedProcessing: Degraded performance · resolved after 45m

  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedWhatsApp Sending: Degraded performance · resolved after 2h 10m
  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedProcessing: Degraded performance · resolved after 2h 10m

  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedWhatsApp Sending: Degraded performance · resolved after 4h 20m
  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedProcessing: Degraded performance · resolved after 4h 20m

  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedKlaviyo App: Under maintenance · resolved after 45m

  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedEmail Sending: Degraded performance · resolved after 50m
  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedCampaign Editor: Degraded performance · resolved after 50m
  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedProfiles: Partial outage · resolved after 50m

  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedWooCommerce: Degraded performance · resolved after 40m
  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedServer-side: Degraded performance · resolved after 40m
  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedOther: Degraded performance · resolved after 40m
  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedMagento: Degraded performance · resolved after 40m
  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedLists: Degraded performance · resolved after 40m
  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedProfiles: Degraded performance · resolved after 40m

  • VENDOR-REPORTEDVendor-reported✓ RESOLVEDResolvedText Message Sending: Degraded performance · resolved after 20m

Vendor-reported incidents are shown from , when Guardian began recording this status feed’s transitions. Earlier vendor incidents are not shown.