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Outage tracker

Heap: incident history

The last 24 hours in detail, Heap's declared incident record, and our regional check results beside it.

← Back to Heap's check readings

We started checking Heap on November 2, 2026, which is 7 days ago. Everything below covers that period, not the full 90 days a longer-tracked service would show.

Email me when Heap reports an incident on its status page, and again when it reports it resolved.

One email when it is reported and one when it is resolved, after you confirm the address. No account, no card.

This is Heap's own statement from its status page, with our regional reading beside it.

The last 24 hours

What happened most recently, on one time axis: our own probe readings by surface, how many people reported a problem, and what Heap's own status page declared. Below it, any public chatter we saw about Heap and the extra probe it triggered.

The last 24 hours on one axis: what our probes read for each surface we check, how many people reported a problem, and what Heap's own status page declared. Three records side by side; none of them changes another.

Our probes, web
Unverified user reportsNo reports about Heap in the last 24 hours, which is not evidence that nothing is wrong.
Heap's status page
  1. Salesforce integration: data-in not syncing: partial outage, from before this window to now, still open per their page.

Each check cell is the worst reading across every region in that quarter hour: one region that did not answer colours the cell, never an average. An amber cell is a reading that answered, but at three times or more its 7-day median for three checks running: slow is not down, and we say which. A filtered reading stays neutral, because a refused check is not a failed check. Report bars count reports as submitted; we do not check who sent them, and they never change our reading. The status-page lane is Heap's own declaration, shown as they made it.

Third-party chatter, labeled

Public posts from the last hour that mention Heap next to an outage word (“down”, “outage”, “not working”). This is what other people said in public, collected by keyword: not something we measured, and not the user reports above. It never affects the verdict.

No matching public posts in the last hour from the sources we watch.

Checks passing by region

Checks passing is the checks that passed, divided by every check we attempted, per region. Not interpolated, not smoothed, and never computed for a region with zero recorded samples.

RegionChecks passingProbes recorded
US-East100.00%732
US-West100.00%581
Europe100.00%532
Asia-Pacific100.00%322

Their declared record

Heap's own incident history, taken from their public status feed. This is their account of what happened, not our check reading.

Temporary Data LatencyMinor incident
Nov 5, 2026, 3:38 AM UTC to Nov 5, 2026, 6:57 AM UTC (3h 19m)resolved
their latest update (Nov 5, 2026, 6:57 AM UTC): This incident has been resolved.
Delayed event-data availability in the USAll systems operational
Nov 4, 2026, 4:30 AM UTC to Nov 4, 2026, 10:39 AM UTC (6h 8m)resolved
their latest update (Nov 4, 2026, 10:39 AM UTC): This incident has been resolved.
Data latency for some US customersAll systems operational
Nov 3, 2026, 5:24 AM UTC to Nov 3, 2026, 5:36 AM UTC (12 min)resolved
their latest update (Nov 3, 2026, 5:36 AM UTC): This incident has been resolved.
User property data delayed in Heap connect syncs (US customers only)Minor incident
Oct 14, 2026, 1:03 PM UTC to Oct 14, 2026, 7:44 PM UTC (6h 41m)resolved
their latest update (Oct 14, 2026, 7:44 PM UTC): This incident has been resolved.
User property data delayed in Heap connect syncs (US customers only)Minor incident
Oct 7, 2026, 11:20 PM UTC to Oct 8, 2026, 3:33 PM UTC (16h 14m)resolved
their latest update (Oct 8, 2026, 3:33 PM UTC): This incident has been resolved. Latency is back to normal levels. Connect data will catch up on the next regularly scheduled sync.
Salesforce integration: data-in not syncingOngoing, partial outage
Oct 2, 2026, 9:49 PM UTC, open for 35d 20h so faridentified
their latest update (Oct 2, 2026, 9:57 PM UTC): We are continuing to work on a fix for this issue.
Heap Connect Syncs: Possibility Of Stale DataMinor incident
Sep 23, 2026, 10:15 PM UTC to Sep 24, 2026, 12:55 AM UTC (2h 40m)resolved
their latest update (Sep 24, 2026, 12:55 AM UTC): This incident has been resolved.
Third party integration events latency impacting some customersMinor incident
Sep 22, 2026, 10:43 PM UTC to Sep 23, 2026, 2:35 PM UTC (15h 52m)resolved
their latest update (Sep 23, 2026, 2:35 PM UTC): This incident has been resolved
Heap Connect Sync DelaysAll systems operational
Sep 11, 2026, 3:39 AM UTC to Sep 11, 2026, 4:19 AM UTC (40 min)resolved
their latest update (Sep 11, 2026, 4:19 AM UTC): This incident has been resolved.
Heap Connect Syncs: Possibility Of Stale DataMinor incident
Aug 28, 2026, 1:42 PM UTC to Aug 29, 2026, 12:56 PM UTC (23h 14m)resolved
their latest update (Aug 29, 2026, 12:56 PM UTC): Our monitoring shows that all syncs are still operating normally, and no remaining customer should observe staleness issues at this time.

Showing the 10 most recent of 53 incidents Heap has declared in the history we hold.

These entries are Heap's own declarations, taken from their public status feed, shown separately from our own check readings. Their page publishes what they choose to publish: an incident missing here means they did not declare one, not that nothing happened, and an incident here is their account, not our measurement. Neither record ever changes the other.

Heap's own status feed works, so its declared incidents are the record and our probe events are not listed or counted. Our check results by region are above, as a reading beside the statement.

Full detail on what a probe does and does not prove is in the methodology page.