Major incident

Follow Up Boss: Mailchimp integration unavailable for some customers

Mar 31, 2026, 14:13 UTC
started
15:56 UTC
resolved April 6, 2026
6 days 1 h
duration

Affected: Follow Up Boss Web Application

Current status of Follow Up Boss: Operational — live Follow Up Boss status

Timeline

  1. Mar 31, 2026, 14:13 UTC
    investigating
    We are investigating reports the Mailchimp integration is becoming disconnected for some customers. Updates will be shared here as they are available.
  2. Mar 31, 2026, 14:27 UTC
    identified
    We have identified the cause of the Mailchimp integration becoming disconnected for some customers and we are working with Mailchimp to restore service.
  3. Mar 31, 2026, 16:22 UTC
    identified
    We are continuing to work with Mailchimp on a fix for this issue.
  4. Apr 2, 2026, 16:56 UTC
    monitoring
    A fix has been implemented and we are monitoring the results.
  5. Apr 6, 2026, 15:56 UTC
    resolved
    This incident has been resolved.

Updates as published by Follow Up Boss (original).

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