Previous incidents

October 2025
Oct 29, 2025
1 incident

Klaviyo App, Klaviyo Signup Forms, and 17 other services are down

Degraded

Resolved Oct 29, 2025 at 7:47pm UTC

Klaviyo Flow Triggering recovered.

12 previous updates

Oct 23, 2025
2 incidents

Klaviyo App, Klaviyo Signup Forms, and 17 other services are down

Degraded

Resolved Oct 24, 2025 at 3:15am UTC

Cloudflare Network recovered.

10 previous updates

ShipStation App, ShipStation Carrier FedEx, and 1 other service are down

Degraded

Resolved Oct 23, 2025 at 10:01pm UTC

ShipStation App and ShipStation Carrier FedEx recovered.

3 previous updates

Oct 20, 2025
1 incident

Klaviyo App, Klaviyo Signup Forms, and 14 other services are down

Degraded

Resolved Oct 21, 2025 at 4:06pm UTC

ShipStation App recovered.

15 previous updates

Oct 14, 2025
1 incident

Transactional Email API is down

Degraded

Resolved Oct 14, 2025 at 9:45pm UTC

Transactional Email API recovered.

1 previous update

Oct 10, 2025
1 incident

ShipStation App is down

Degraded

Resolved Oct 10, 2025 at 11:03pm UTC

ShipStation App recovered.

1 previous update

Oct 09, 2025
1 incident

ShipStation App and Transactional Email API are down

Degraded

Resolved Oct 9, 2025 at 6:54pm UTC

Transactional Email API recovered.

3 previous updates

Oct 08, 2025
1 incident

ShipStation Carrier UPS is down

Degraded

Resolved Oct 8, 2025 at 5:06pm UTC

ShipStation Carrier UPS recovered.

1 previous update

Oct 03, 2025
1 incident

Cloudflare Network is down

Degraded

Resolved Oct 3, 2025 at 9:35pm UTC

Cloudflare Network recovered.

1 previous update

August 2025
Aug 29, 2025
1 incident

Klaviyo Signup Forms, Klaviyo Campaign Email Sending, and 7 other services ar...

Degraded

Resolved Sep 6, 2025 at 1:29am UTC

Transactional Email API recovered.

11 previous updates

Aug 28, 2025
1 incident

Cloudflare Network is degraded

Degraded

Resolved Aug 28, 2025 at 12:19pm UTC

Cloudflare Network recovered.

1 previous update

Aug 26, 2025
1 incident

Cloudflare Network is degraded

Degraded

Resolved Aug 26, 2025 at 4:35pm UTC

Cloudflare Network recovered.

1 previous update

Aug 21, 2025
1 incident

ShipStation App and Cloudflare Network are degraded

Degraded

Resolved Aug 21, 2025 at 7:52pm UTC

Cloudflare Network recovered.

3 previous updates

Aug 14, 2025
1 incident

ShipStation Carrier UPS is degraded

Degraded

Resolved Aug 14, 2025 at 5:33pm UTC

ShipStation Carrier UPS recovered.

1 previous update

Aug 12, 2025
1 incident

Klaviyo Flow Email Sending is degraded

Degraded

Resolved Aug 12, 2025 at 5:08pm UTC

Klaviyo Flow Email Sending recovered.

1 previous update

Aug 11, 2025
1 incident

ShipStation Carrier UPS is degraded

Degraded

Resolved Aug 11, 2025 at 3:26pm UTC

ShipStation Carrier UPS recovered.

1 previous update

Aug 06, 2025
1 incident

Klaviyo SMS Deliverability is degraded

Degraded

Resolved Aug 6, 2025 at 9:41pm UTC

Klaviyo SMS Deliverability recovered.

1 previous update

Aug 04, 2025
1 incident

Cloudflare Network is degraded

Degraded

Resolved Aug 4, 2025 at 1:28pm UTC

Cloudflare Network recovered.

1 previous update

Aug 01, 2025
1 incident

ShipStation Carrier UPS and Transactional Email API are degraded

Degraded

Resolved Aug 1, 2025 at 5:57pm UTC

Transactional Email API recovered.

3 previous updates