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beehiiv: Some newsletters are experiencing incomplete post sends

MajorStatus: resolvedStarted Resolved (0 min)4 updateswww.beehiivstatus.com (opens in new tab)

Affected components: SendGrid API v3Sending emails

Timeline of updates

  1. identified

    We have identified an issue with an upstream email provider resulting in some posts not being delivered to the full intended subscriber list. It is effecting ~20% of large publications with an average impact of a 4-8% non delivered rate. We are working with the vendor to resolve the issue and will deliver all posts to impacted subscribers.

  2. identified

    We are continuing to work with the vendor for a comprehensive fix to the issue but have implemented a workaround and are delivering the dropped emails for all effected newsletter sends

  3. monitoring

    Our email sending provider identified the root cause as a bad deploy on their end, which they reverted ~40 minutes ago. All posts are sending successfully, we will continue to monitor closely over the rest of the day.

  4. resolved

    This incident has been resolved.

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Impact, status and times are the vendor’s own, as last archived. View on www.beehiivstatus.com (opens in new tab).

Cite this

Status incident (vendor impact label: major) posted by beehiiv, started 2026-08-21 18:44 UTC, resolved after 0 min, 4 update(s).

Title
Some newsletters are experiencing incomplete post sends
Vendor
beehiiv
Date
URL
https://rewindex.com/company/beehiiv/incidents/mlwn8q7ld7rs

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