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CircleCI

Is CircleCI down?

CircleCI status · Developer Tools · checked (9s ago)

Operational

No — CircleCI is not down. All CircleCI systems are reported operational.

According to CircleCI's official status page, CircleCI was reporting “All Systems Operational” when isuptime last checked at . Over the last 30 days, CircleCI's feed reported no outage in 99.99% of our checks.

No outage reported (30d)
99.99%
Share of our checks where CircleCI's feed reported no outage. Degraded counts as no-outage. Not an SLA.
Response time
317 ms
How long the last status check took
Reported by
Operational
All Systems Operational

Is CircleCI down for you right now?

Everything above is read from CircleCI's own status feed. This is what other visitors are saying in the last 24 hours — useful when the feed is green and you are still stuck, and never used to change the status above.

Nobody has reported CircleCI in the last 24 hours. Yours would be the first.

Reports are anonymous counts and are kept for 24 hours, then deleted. No account, no message, nothing stored about who reported. One report per service per hour, changeable until the hour is out.

What CircleCI is

CircleCI is a continuous integration and delivery platform that runs builds, tests and deploys on hosted Linux, macOS, Windows, Arm and GPU machines, triggered from your Git provider.

What CircleCI's status feed covers

CircleCI's status page breaks out the job pipeline by executor — Docker, machine, macOS, Windows, Arm — because those run on different infrastructure and fail independently. It also lists the webhook path from GitHub and Bitbucket separately, which is the usual cause of jobs that never start at all.

isuptime reads this feed on a schedule and reports what it says — how that works, in detail.

CircleCI uptime, last 30 days

One bar per day. Each shows the share of that day's checks where CircleCI's own status feed reported no outage — degraded counts as no-outage. Days with no bar are days isuptime recorded no checks, not days CircleCI was down.

2026-10-1012 of 30 days recordedToday
  • No outage reported (99%+)
  • 95–99%
  • 80–95%
  • Under 80%
  • No data

Other services reporting problems right now

10 other services isuptime tracks were also reporting a problem as of the same check, 9s ago. They are checked on one schedule, so the timing is comparable — but overlapping in time does not mean they share a cause.

2 more services are reporting problems — see all →

CircleCI response time trend

Each point is one check of CircleCI's status endpoint.

CircleCI outage history

CircleCI has published 50 incidents in the last 12 months, the 20 most recent shown here. Only what CircleCI posted itself — not every problem users hit.

CircleCI status — frequently asked

Is CircleCI down right now?
No — CircleCI is not down. All CircleCI systems are reported operational. Checked (9s ago).
What is CircleCI's status right now?
CircleCI is reporting “All Systems Operational” on its official status page — Operational — as of . That status feed answered our last check in 317 ms. isuptime reads this from CircleCI's own published feed and does not test CircleCI independently.
When did CircleCI last go down?
The most recent incident CircleCI published was “Increased wait time for Machine and Remote Docker jobs”, opened Nov 3, 02:14 PM UTC (5d ago) and marked resolved Nov 3, 03:08 PM UTC. That is the latest entry in CircleCI's own incident feed, not every problem users experienced.
What is CircleCI's uptime?
isuptime does not measure CircleCI's uptime directly — it reads CircleCI's own published status feed. Over the last 30 days, CircleCI's own status feed reported no outage in 99.99% of isuptime's checks. Periods the provider called degraded count as no-outage, and this is isuptime's own measurement, not a contractual SLA.
Is it just me, or is CircleCI down for everyone?
CircleCI reports all systems operational, so the problem is likely local to your network, browser or account. Try a different network or device.

CircleCI says operational but it is not working for me

Jobs that never trigger are almost always the connection to your Git provider rather than CircleCI itself — check that GitHub is healthy and that the webhook is still delivering. A job that fails only on CI is usually an environment difference, not an incident. Credit exhaustion and concurrency limits queue jobs indefinitely without any status change.

Open CircleCI's official status page

Alternatives to CircleCI

CircleCI is reporting no problems right now. If it stops, these cover the same job — each shows its own live status.

If CircleCI goes down

Status shown for each is read from that provider's own feed, on the same schedule as this page.

Other Developer Tools services

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