MailChimp Outage History

MailChimp is up right now

Pingoru has recorded 32 incidents for MailChimp: 29 in the last 12 months and 8 in the last 90 days.

Source: status.mailchimp.com

32incidents recorded
29last 12 months
8last 90 days
8 daystypical duration

Incidents, newest first

Minor February 27, 2026 Segmentation issues 1h 52m

Started Feb 27, 2026, 01:10 PM UTC· resolved Feb 27, 2026, 03:02 PM UTC

  1. resolved Feb 27, 2026, 03:02 PM UTC

    Our engineering team has resolved the issues impacting Segments and Audience data. We appreciate your patience and apologize for any disruption this may have caused.

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Minor February 24, 2026 Campaign Loading Issue Resolved –

Started Feb 24, 2026, 06:04 PM UTC· resolved Feb 24, 2026, 06:04 PM UTC

  1. resolved Feb 24, 2026, 06:04 PM UTC

    Our engineers have resolved the issue affecting campaign loading. We appreciate your patience. If you continue to experience issues, please try clearing your browser’s cache and cookies.

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Minor February 18, 2026 Templates Missing 53m

Started Feb 18, 2026, 09:17 PM UTC· resolved Feb 18, 2026, 10:10 PM UTC

  1. resolved Feb 18, 2026, 10:10 PM UTC

    The issue affecting template visibility has been fully resolved. All templates should now appear as expected. We appreciate your patience while our team worked on this fix.

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Minor February 13, 2026 Campaign Reports 1d 5h

Started Feb 13, 2026, 03:11 PM UTC· resolved Feb 14, 2026, 08:30 PM UTC

  1. resolved Feb 14, 2026, 08:30 PM UTC

    Our Engineering team has resolved the reporting issues. Campaign data, including opens and clicks, is now up to date. Thank you for your patience.

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Minor October 20, 2025 AWS service disruption 21h 46m

Started Oct 20, 2025, 01:50 PM UTC· resolved Oct 21, 2025, 11:36 AM UTC

  1. resolved Oct 21, 2025, 11:36 AM UTC

    All services that were impacted by the AWS outage are fully operational.

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Minor October 13, 2025 Campaign Sending Error 2h 35m

Started Oct 13, 2025, 08:01 PM UTC· resolved Oct 13, 2025, 10:36 PM UTC

  1. resolved Oct 13, 2025, 10:36 PM UTC

    We’ve resolved issues impacting both test emails and campaign sending. Thank you for your patience while our Engineering team worked to restore functionality.

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Minor October 8, 2025 Campaign Error 1h 35m

Started Oct 08, 2025, 03:39 PM UTC· resolved Oct 08, 2025, 05:14 PM UTC

  1. resolved Oct 08, 2025, 05:14 PM UTC

    Our Engineers have resolved campaign editing issues. We appreciate your patience and apologize for the disruption

Read the full incident report →