Klaviyo status is Operational

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Klaviyo App
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now

Klaviyo API

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now
Campaign Email Sending
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now
Flow Email Sending
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now
Email Deliverability
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now
Email Content
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SMS Sending - Toll Free Number SMS
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now
Last updated 1 minute ago from official status page. Learn more
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Active Incidents

No active incidents

Recently Resolved Incidents

Template Tag redirecting issue
Started 24 Oct 2025 00:23:50 (1 day ago), resolved 24 Oct 2025 00:23:50 (1 day ago)
Incident without Impact
Resolved
Email Content
Unsubscribe & Preference Pages

Between 3:46pm EST and 7:29pm EST on 23rd Oct 2025, customers may have noticed an issue causing web view & unsubscribe tags to redirect to incorrect Template previews or broken pages. This may have affected some customers' ability to view or test templates as expected.

The Engineering team has identified the cause and implemented the fix. We are seeing links redirect as expected.

Widespread Access Outage
Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
Critical Incident
Resolved
Integrations - Shopify
Klaviyo App
Campaign Email Sending
SMS Sending - Toll Free Number SMS
Klaviyo API
More...

Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

Klaviyo Outage Survival Guide

A step-by-step guide to help you survive a Klaviyo outage
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    Klaviyo Components

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    now

    Klaviyo App

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    now
    Klaviyo App
    Sat 18
    Sun 19
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    Wed 22
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    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

    Klaviyo Support
    Sat 18
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    now

    Klaviyo API

    Sat 18
    Sun 19
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    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

    Klaviyo Email Sending

    Sat 18
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    Fri 24
    now
    Campaign Email Sending
    Sat 18
    Sun 19
    Mon 20
    Tue 21
    Wed 22
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    Fri 24
    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

    Flow Email Sending
    Sat 18
    Sun 19
    Mon 20
    Tue 21
    Wed 22
    Thu 23
    Fri 24
    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

    Email Deliverability
    Sat 18
    Sun 19
    Mon 20
    Tue 21
    Wed 22
    Thu 23
    Fri 24
    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

    Email Content
    Sat 18
    Sun 19
    Mon 20
    Tue 21
    Wed 22
    Thu 23
    Fri 24
    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

    Template Tag redirecting issue
    Started 24 Oct 2025 00:23:50 (1 day ago), resolved 24 Oct 2025 00:23:50 (1 day ago)
    Incident without Impact
    Resolved
    Email Content
    Unsubscribe & Preference Pages

    Between 3:46pm EST and 7:29pm EST on 23rd Oct 2025, customers may have noticed an issue causing web view & unsubscribe tags to redirect to incorrect Template previews or broken pages. This may have affected some customers' ability to view or test templates as expected.

    The Engineering team has identified the cause and implemented the fix. We are seeing links redirect as expected.

    Klaviyo SMS Sending

    Sat 18
    Sun 19
    Mon 20
    Tue 21
    Wed 22
    Thu 23
    Fri 24
    now
    SMS Sending - Toll Free Number SMS
    Sat 18
    Sun 19
    Mon 20
    Tue 21
    Wed 22
    Thu 23
    Fri 24
    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

    SMS Sending - Toll Free Number MMS
    Sat 18
    Sun 19
    Mon 20
    Tue 21
    Wed 22
    Thu 23
    Fri 24
    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

    SMS Sending - Short Code SMS
    Sat 18
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    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

    SMS Sending - Short Code MMS
    Sat 18
    Sun 19
    Mon 20
    Tue 21
    Wed 22
    Thu 23
    Fri 24
    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

    SMS Sending - Other
    Sat 18
    Sun 19
    Mon 20
    Tue 21
    Wed 22
    Thu 23
    Fri 24
    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

    SMS Deliverability
    Sat 18
    Sun 19
    Mon 20
    Tue 21
    Wed 22
    Thu 23
    Fri 24
    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

    SMS Content
    Sat 18
    Sun 19
    Mon 20
    Tue 21
    Wed 22
    Thu 23
    Fri 24
    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

    SMS Number Provisioning
    Sat 18
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    Fri 24
    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

    Klaviyo Mobile Push Sending

    Sat 18
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    Fri 24
    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

    Klaviyo Integrations

    Sat 18
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    now
    Integrations - Shopify
    Sat 18
    Sun 19
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    Fri 24
    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

    Integrations - WooCommerce
    Sat 18
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    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

    Integrations - BigCommerce
    Sat 18
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    Fri 24
    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

    Integrations - Magento
    Sat 18
    Sun 19
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    Tue 21
    Wed 22
    Thu 23
    Fri 24
    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

    Integrations - Magento 2
    Sat 18
    Sun 19
    Mon 20
    Tue 21
    Wed 22
    Thu 23
    Fri 24
    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

    Integrations - Other
    Sat 18
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    Tue 21
    Wed 22
    Thu 23
    Fri 24
    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

    Klaviyo Analytics

    Sat 18
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    Wed 22
    Thu 23
    Fri 24
    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

    Klaviyo Segmentation

    Sat 18
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    Fri 24
    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

    Klaviyo Reviews

    Sat 18
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    Wed 22
    Thu 23
    Fri 24
    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

    Klaviyo Flow Triggering

    Sat 18
    Sun 19
    Mon 20
    Tue 21
    Wed 22
    Thu 23
    Fri 24
    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

    Klaviyo List Subscription

    Sat 18
    Sun 19
    Mon 20
    Tue 21
    Wed 22
    Thu 23
    Fri 24
    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

    Klaviyo Signup Forms

    Sat 18
    Sun 19
    Mon 20
    Tue 21
    Wed 22
    Thu 23
    Fri 24
    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

    Klaviyo Unsubscribe & Preference Pages

    Sat 18
    Sun 19
    Mon 20
    Tue 21
    Wed 22
    Thu 23
    Fri 24
    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

    Template Tag redirecting issue
    Started 24 Oct 2025 00:23:50 (1 day ago), resolved 24 Oct 2025 00:23:50 (1 day ago)
    Incident without Impact
    Resolved
    Email Content
    Unsubscribe & Preference Pages

    Between 3:46pm EST and 7:29pm EST on 23rd Oct 2025, customers may have noticed an issue causing web view & unsubscribe tags to redirect to incorrect Template previews or broken pages. This may have affected some customers' ability to view or test templates as expected.

    The Engineering team has identified the cause and implemented the fix. We are seeing links redirect as expected.

    Klaviyo.com

    Sat 18
    Sun 19
    Mon 20
    Tue 21
    Wed 22
    Thu 23
    Fri 24
    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.

    Klaviyo Help Center

    Sat 18
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    now

    Klaviyo Developers

    Sat 18
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    now

    Klaviyo Academy

    Sat 18
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    now

    Klaviyo Profiles

    Sat 18
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    Wed 22
    Thu 23
    Fri 24
    now
    Widespread Access Outage
    Started 20 Oct 2025 08:58:32 (5 days ago), resolved 21 Oct 2025 17:06:29 (4 days ago)
    Critical Incident
    Resolved
    Integrations - Shopify
    Klaviyo App
    Campaign Email Sending
    SMS Sending - Toll Free Number SMS
    Klaviyo API
    More...

    Starting around 2:50am EST, due to outages with an upstream provider, several services in Klaviyo including log-in and sending are inaccessible. We'll provide updates as soon as more information is available.