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Is OpenSesame Down?

SaaSLive status, outages, and incident history

No. OpenSesame is up right now.

Every monitored OpenSesame system is operational as of September 25, 2026. PulsAPI did not find an outage in its latest check of the official status feed.

OperationalChecked just nowLive · 60s while moving

Know the moment OpenSesame breaks

OpenSesame is healthy right now. We keep checking (every 60 seconds once it starts moving) and email you the moment that changes.

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How we know: the official OpenSesame status page, PulsAPI's own check (every 60 seconds while one is moving, every 5 to 20 minutes while it is stable), and outage reports from engineers. How PulsAPI monitoring works

OpenSesame Component Status

The main OpenSesame systems on this page. All 8 are operational right now.

8operational
OpenSesame API
Operational
OpenSesame Catalog
Operational
OpenSesame Course Delivery Platform
Operational

5 more components tracked

Their status is in the bar above. Free accounts see every component by name.

Also tracking OpenSesame CourseCloud, OpenSesame Embedded Catalog, Oro, Simon » Simon Authoring Suite, Simon » Simon Learner Experience.

See all of them free

Component statuses may change independently during partial outages.

Recent OpenSesame Outages & Incidents

Incident history from the official OpenSesame status page, including resolution updates.

Simon Authoring - unable to save course contentResolved Sep 24, 2026 · 22 minResolved

This incident has been resolved. --- [2026-09-24T11:34:02.669-07:00] (identified) The issue has been identified and a fix is being implemented. --- [2026-09-24T11:28:58.746-07:00] (investigating) We are currently investigating this issue.

Course Authoring: When adding a new language to a course, secondary languages are not being added to audio or video media.Resolved Sep 22, 2026 · 33 minResolved

This incident has been resolved. --- [2026-09-22T11:30:10.229-07:00] (identified) The issue has been identified and a fix is being implemented. --- [2026-09-22T11:23:02.536-07:00] (investigating) When adding a new language to a course, secondary languages are not being added to audio or video media.

Marketplace MaintainenceScheduled for Sep 22, 2026 · 1h 55mScheduled

Verification is currently underway. We will provide updates as necessary. --- [2026-09-21T20:06:36.188-07:00] (in_progress) Scheduled maintenance is currently in progress. We will provide updates as necessary. --- [2026-09-21T20:05:07.342-07:00] (in_progress) Scheduled maintenance is currently in progress. We will provide updates as necessary. --- [2026-09-21T20:04:56.099-07:00] (scheduled) We will be undergoing scheduled maintenance at this time, services may experience interruptions.

OpenSesame Uptime History

Daily uptime recorded by PulsAPI over the last 90 days, with the days that carried a OpenSesame incident marked. Each day is measured from our own checks, so the record continues even when the vendor publishes nothing.

Uptime history49 days observed
Aug 8100.00% average · 4 days with incidentsSep 25

Live OpenSesame Outage Reports

Problems reported by engineers using OpenSesame. Reports often appear 10 to 20 minutes before the official status page moves, and stay on this page for 90 days.

Reports, last 24 hours0 total
24h agoNothing reportednow

No OpenSesame problems reported yet.

Something wrong with OpenSesame on your end?

Reports are anonymous, take about ten seconds, and help the next engineer who checks.

About OpenSesame

Is OpenSesame down? OpenSesame reports live availability for 9 components at status.opensesame.com, among them OpenSesame Catalog, Simon Learner Experience and OpenSesame API. Track OpenSesame outages, degradations and past incidents here, with uptime history and alerts across your SaaS stack.

Over the past 30 days, PulsAPI has measured OpenSesame uptime at 99.93%. Response times, incident history, and SLA tracking for OpenSesame are available on the PulsAPI dashboard.

OpenSesame Status FAQ

Is OpenSesame down right now?

The verdict at the top of this page comes from the latest poll of the official OpenSesame status feed and refreshes automatically, so you are not looking at a stale cached answer. PulsAPI re-checks a vendor every 60 seconds whenever it is not fully operational, or has changed status in the last 30 minutes, so an incident is always on the fastest cadence. Vendors that are stable and rarely watched are re-checked every 5 to 20 minutes instead.

What should I do if OpenSesame is not working?

Check the component list on this page first to see if your failure matches a known outage. If it does, you can report the issue for other engineers, follow the incident timeline for vendor updates, and run any fallback your app supports until OpenSesame recovers.

How do I check OpenSesame uptime history?

PulsAPI tracks OpenSesame uptime over 30, 60, and 90-day rolling windows. The current 30-day uptime is 99.93%. The 90-day uptime strip on this page is public: no account needed. A free account adds alerts whenever OpenSesame changes state, plus 15 days of incident detail; Pro extends that to 90 days and Business to 13 months.

How fast does PulsAPI detect OpenSesame outages?

PulsAPI reads the official OpenSesame status page. PulsAPI re-checks a vendor every 60 seconds whenever it is not fully operational, or has changed status in the last 30 minutes, so an incident is always on the fastest cadence. Vendors that are stable and rarely watched are re-checked every 5 to 20 minutes instead. Alerts reach Slack, Discord, Microsoft Teams, PagerDuty, or email within seconds of detection.

Does PulsAPI track individual OpenSesame components?

Yes. PulsAPI monitors 8 individual OpenSesame components, so you can see which service or region is affected instead of a generic "service degraded" banner.

Can I get alerts when OpenSesame goes down?

Yes. Create a free account and subscribe to OpenSesame: the free plan covers three services with unlimited email alerts and no monthly notification cap. Paid plans lift the monitor limit entirely (Pro and above do not meter how many vendors you watch) and route the same alerts into Slack, Discord, Microsoft Teams, PagerDuty and webhooks.

How do I report an issue with OpenSesame to the community?

Click "Report an issue" at the top of this page, pick the issue type and severity, and optionally add your region and a short note. Reports are anonymous and help other engineers spot OpenSesame problems early. Official status pages often lag real incidents by 10 to 20 minutes.

Is there a free way to monitor OpenSesame?

Yes. The free plan covers 3 monitored services with unlimited email alerts, permanently, so OpenSesame plus two more costs nothing. Every new account also opens with a 30-day Business trial (unlimited monitors, Slack alerts, SLA reporting) with no credit card.

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