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BigCommerce Outage History

Every past BigCommerce outage tracked by IsDown, with detection times, duration, and resolution details.

There were 538 BigCommerce outages since October 2019. The 73 outages from the last 12 months are summarized below, with incident details, duration, and resolution information.

Minor April 23, 2026

April 2026: Data processing delay in Analytics reports

Detected Apr 23, 2026 8:38 AM EDT · Resolved Apr 23, 2026 11:51 AM EDT · Duration about 3 hours

BigCommerce experienced a 3.2-hour incident where analytics data processing was delayed, preventing users from accessing current analytics reports in the Control Panel. Engineers identified and implemented a fix, with data processing resuming and catching up over the following 2 hours. The issue affected the Reporting component with minor impact severity.

Minor April 22, 2026

April 2026: 401 Errors for Installed Applications

Detected Apr 22, 2026 7:49 AM EDT · Resolved Apr 22, 2026 4:41 PM EDT · Duration about 9 hours

BigCommerce experienced an 8.9-hour incident where a subset of installed applications received 401 authentication errors, affecting both the Control Panel and API functionality. Engineers identified the root cause and implemented a fix to restore normal service. The incident was fully resolved on April 22nd at 3:38 PM CDT.

Minor April 21, 2026

April 2026: Elevated Response Times

Detected Apr 21, 2026 8:46 PM EDT · Resolved Apr 21, 2026 9:43 PM EDT · Duration about 1 hour

BigCommerce experienced elevated response times affecting a subset of US-based stores for 56 minutes. The issue impacted both the Control Panel and Storefront components, causing slower performance for affected users. Engineers identified the root cause, implemented a fix, and resolved the incident after monitoring to ensure stability.

Minor April 13, 2026

April 2026: B2B Customer Login Degraded

Detected Apr 13, 2026 11:59 AM EDT · Resolved Apr 13, 2026 12:28 PM EDT · Duration 29 minutes

BigCommerce experienced degraded B2B customer login functionality for 29 minutes, with increased error rates affecting both login attempts and API calls. Commerce engineers identified and resolved the issue, restoring all systems to full operational status.

Minor April 9, 2026

April 2026: PayPal Commerce Platform 3DS popup infinite loading issue

Detected Apr 9, 2026 10:53 AM EDT · Resolved Apr 9, 2026 1:27 PM EDT · Duration about 3 hours

BigCommerce experienced a PayPal Commerce Platform 3DS authentication issue affecting UK stores, where shoppers encountered infinite loading states in the authentication popup that prevented transaction completion. The issue impacted the storefront for 2.6 hours and was resolved when PayPal's external team identified and fixed the problem on their end, restoring normal 3DS authentication flow.

Minor April 3, 2026

April 2026: Increase in 401 status responses to Storefront GraphQL API

Detected Apr 3, 2026 11:55 AM EDT · Resolved Apr 3, 2026 12:24 PM EDT · Duration 29 minutes

BigCommerce experienced an increase in 401 unauthorized responses from their Storefront GraphQL API starting at 12:30PM UTC, intermittently affecting Stencil storefronts that rely on GraphQL functionality. The API authentication issues impacted storefront operations for customers using GraphQL-powered features. The incident was resolved after 29 minutes of investigation and remediation.

Minor March 25, 2026

March 2026: Issue with Catalysts/Makeswift builder

Detected Mar 25, 2026 1:06 PM EDT · Resolved Mar 25, 2026 4:05 PM EDT · Duration about 3 hours

BigCommerce experienced a 3-hour issue affecting users of the latest Catalyst version with the Makeswift builder, impacting the API component. Commerce engineers identified and implemented a fix requiring merchants to either redeploy One Click Catalyst or manually update their Catalyst codebase to version 1.6.3 with @makeswift/runtime@0.26.4. The issue was fully resolved with all systems returning to normal operation.

Minor March 17, 2026

March 2026: Issue with new quotes in B2B edition

Detected Mar 17, 2026 7:28 AM EDT · Resolved Mar 17, 2026 8:01 AM EDT · Duration 33 minutes

BigCommerce experienced an issue where new quotes created in the B2B edition were not being properly associated to channels, affecting a subset of stores. The problem was identified by engineers who implemented a fix. The incident was resolved within 33 minutes.

Minor March 5, 2026

March 2026: Meta CAPI event delivery delays

Detected Mar 5, 2026 11:42 AM EST · Resolved Mar 5, 2026 1:25 PM EST · Duration about 2 hours

BigCommerce experienced delays in Meta CAPI event delivery due to an active Meta Marketing API incident, affecting the Reporting component and creating a backlog for a subset of stores. Events continued processing but at a reduced rate during the 1.7-hour incident. The issue was resolved when event processing returned to normal rates and the backlog was cleared.

Minor March 4, 2026

March 2026: Elevated Response Times

Detected Mar 4, 2026 12:47 PM EST · Resolved Mar 4, 2026 3:32 PM EST · Duration about 3 hours

BigCommerce experienced elevated response times affecting storefronts for 2.7 hours. Commerce engineers investigated the performance issue which caused slower loading times for online stores. The incident was resolved without further details provided about the root cause or specific remediation steps.