Live status & reliability report

Zendesk status, outages & reliability

Zendesk is a customer service platform for ticketing, messaging, voice and help centers, headquartered in San Francisco, California.

Data updated Nov 1, 2026 · score recalculated

Over the last 90 days Zendesk had 98.85% effective uptime across 13 status page incidents (10 partial or major outages), resolving them in 7h 47m on average.

51.7/100Reliability scoreVisit Zendesk ↗

Is Zendesk down right now?

No, Zendesk is up and running.

  • Zendesk's status page reports all systems operational. Checked .
  • All 2 Zendesk pages we check are responding. Checked .

Official Zendesk status page ↗

Uptime (90d)98.85%1d weighted downtime
Incidents (90d)133.8 per 30 days
Major / partial outages10
Avg time to resolve7h 47m
Outages we detected0by our independent probes

90-day uptime

Aug 4, 2026: 99.09% uptime, 1 incident (Partial outage)Aug 5, 2026: 99.61% uptime, 1 incident (Partial outage)Aug 6, 2026 – Aug 12, 2026: no incidentsAug 13, 2026: 97.08% uptime, 1 incident (Partial outage)Aug 14, 2026 – Aug 18, 2026: no incidentsAug 19, 2026: 96.45% uptime, 1 incident (Partial outage)Aug 20, 2026 – Aug 31, 2026: no incidentsSep 1, 2026: 90.82% uptime, 1 incident (Major outage)Sep 2, 2026 – Sep 15, 2026: no incidentsSep 16, 2026: 93.05% uptime, 1 incident (Partial outage)Sep 17, 2026: 97.53% uptime, 1 incident (Degraded performance)Sep 18, 2026 – Sep 20, 2026: no incidentsSep 21, 2026: 86.11% uptime, 1 incident (Partial outage)Sep 22, 2026 – Oct 15, 2026: no incidentsOct 16, 2026: 96.25% uptime, 1 incident (Degraded performance)Oct 17, 2026: 85.00% uptime, 1 incident (Degraded performance)Oct 18, 2026: 85.00% uptime, 1 incident (Degraded performance)Oct 19, 2026: 88.75% uptime, 1 incident (Degraded performance)Oct 20, 2026 – Oct 21, 2026: no incidentsOct 22, 2026: 95.72% uptime, 1 incident (Partial outage)Oct 23, 2026: 93.81% uptime, 1 incident (Partial outage)Oct 24, 2026 – Oct 27, 2026: no incidentsOct 28, 2026: 97.70% uptime, 1 incident (Major outage)Oct 29, 2026: 94.94% uptime, 3 incidents (Major outage)Oct 30, 2026 – Nov 1, 2026: no incidents
90 days ago98.855% average daily uptimeToday
  • No incidents
  • Degraded
  • Partial outage
  • Major outage
  • No data

Key facts about Zendesk's reliability

  • Since Aug 3, 2026, the earliest date its published history covers, Zendesk published 14 incidents on its status page, 11 of them partial or major outages.
  • Its longest outage on record in that time was “Outbound email delivery failures to some mail providers” on Sep 21, 2026, which lasted 6h 40m.
  • The part of Zendesk most often affected was Support (10 of 14 incidents).
  • Incidents most often began on a Thursday (5 of 14, UTC).
  • Zendesk's 90-day uptime of 98.85% is below the average for help desk platforms (99.66%).
  • It resolves incidents more slowly than the typical help desk platform: 7h 47m on average, against a median of 1h 57m.

Score breakdown

Uptime · 40% weight
34
98.855% effective uptime
Incident frequency · 20% weight
38
3.83 weighted incidents per 30 days
Time to resolve · 20% weight
52
7h 47m average
Transparency · 20% weight
100
No unreported outages detected

How the score is calculated →

Incidents per month

02468DecJan ’26FebMarAprMayJunJul4 partial outage incidents4Aug1 major outage incident2 partial outage incidents1 degraded performance incident4Sep1 major outage incident3 partial outage incidents2 degraded performance incidents6OctNov
  • Major outage
  • Partial outage
  • Degraded
  • Informational

Response time

Daily average response time of Zendesk's public pages, measured by our probes.

Not enough data yet — this chart fills in as our monitoring runs.

Score trend

Daily reliability score (rolling 90-day window).

Not enough data yet — this chart fills in as our monitoring runs.

Zendesk incident history (last 90 days)

Source: Zendesk status page · last checked

Our independent monitoring

We check these public Zendesk pages every 5 minutes. An outage is recorded after two consecutive failed checks.

PageLast checkUptime (30d)Avg response
Sign-in pageInconclusive ——
Help centerUp 100%151 ms
Developer docsUp 100%2058 ms

How Zendesk compares

Most reliable Zendesk alternatives →

Zendesk status FAQ

Is Zendesk down right now?

No, Zendesk is up and running. Zendesk's status page currently reports all systems operational, and all 2 of the Zendesk pages we check every five minutes are responding. This page updates automatically when that changes.

How reliable is Zendesk?

Zendesk has a reliability score of 51.7 out of 100, ranking #12 of 13 help desk platforms. Over the last 90 days it had 98.85% effective uptime.

How often does Zendesk have outages?

Zendesk published 13 incidents on its status page in the last 90 days (10 partial or major outages) and 14 in the past 12 months.

How long do Zendesk outages last?

Zendesk resolves incidents in 7h 47m on average. Its longest outage in the past year lasted 6h 40m, on Sep 21, 2026.

Does Zendesk have a status page?

Yes. Zendesk's official status page is status.zendesk.com. We read it every five minutes and keep its full incident history.