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Iterable

Subset of customers using Twilio for SMS seeing a portion of messages getting droppped

Degraded Lasted 58m · started · Iterable's page

Level
confirmed
Worst impact
Degraded
Components
Global Campaign Sends
Down Index
17of 100

What to do

  • Check whether you use Iterable Global Campaign Sends. Check your stack

    Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.
  • Confirm your retries, queues and scheduled jobs caught up after the 58m it lasted.

    Anything that failed between 2026-09-01 17:19 UTC and 2026-09-01 18:17 UTC may need a replay.
  • Subscribe to Iterable's feed to hear about the next one first. RSS feed

    https://down.guide/feed?provider=iterable works in Slack (/feed subscribe), Discord feed bots and any RSS reader.

Updates from Iterable 2

  1. identified

    A subset of customers using Twilio for SMS sending may have some messages getting dropped due to an incident on Twilio’s side with impact currently ranging from 5%-20%. We are actively monitoring the impact and status updates from Twilio. There is not impact to customers using any other SMS providers. Next update: by 11:30am PT

    provider

  2. resolved

    Twilio has reported that the issue causing 5xx errors on their side has resolved and we have seen SMS sends return to normal. Customers using Twilio that saw sends get dropped should re-send those messages if they want to. No further updates will be posted.

    provider

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Corrections

None so far.

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Questions about DWN-4d955054fb

Is Iterable still down?

No, this incident was resolved 2026-09-01 18:17 UTC. For Iterable's live state, see https://down.guide/iterable.

How long did it last?

58m, from 2026-09-01 17:19 UTC to 2026-09-01 18:17 UTC, by the times Iterable posted.

What was affected?

Iterable named Global Campaign Sends.

What caused it?

Iterable hasn't published a root cause. If it does, it shows here.

Where does this come from?

Iterable's official status page, https://status.iterable.com, quoted verbatim. down.guide's own probes, reports and social counts are labeled as ours.