What happened
Supabase had a significant outage on October 21, 2026, starting at 15:36 UTC. It lasted about an hour and recovered at 16:52 UTC. Supabase has since reported the issue resolved. No detailed cause has been published.
Who this kind of outage hits, and how they usually find out
If your app, your automations, or your workflows run on Supabase, a problem there means your stuff quietly stops working. Not with a loud error. Just stops. The people who feel it first are usually your users, and the way you find out is a message from one of them asking why something is broken. That gap, between when the tool went down and when a customer finally said something, is where the damage happens. A refund request, a lost trial, a support thread that takes an hour to untangle.
Why this is especially rough if you are not an engineer
There is nothing to look at. No log file, no red screen, no alert. Your workflow just does not run. Your form stops saving. Your app returns nothing. You are not sitting in a terminal watching for errors, so the first signal you get is human, and it is usually unhappy. By the time you confirm it was Supabase and not something you broke, the outage is already over and you are left explaining a gap you did not know existed.
Timeline
- 15:36 UTC – Supabase started having a bigger problem.
- ~16:52 UTC – Supabase recovered, about one hour after it started.
- Supabase has reported the issue resolved. No further detail has been published at this time.
How a watcher catches this before your users do
Supabase, like most tools, publishes a public status page. When something goes wrong there, that page changes. NoCrash reads that page every minute. The moment it flips from working to having trouble, NoCrash sends you a plain-language message telling you what is wrong, in words you can act on, without you having to go check anything yourself.
That means instead of hearing about it from a customer, you hear about it within a minute of Supabase’s own public report. You can post a quick note to your users, pause a campaign, or just know to stop debugging your own code. It sits next to everything else you build on, so you are not checking five different status pages.
NoCrash also watches the things you ship directly: your n8n workflows through an API token, and your app through a URL you give it or a small snippet. So if something goes quiet on your own side, that surfaces too, separately from what the underlying tool is reporting.
To be clear about what this is: NoCrash reads public status pages and watches the specific things listed above. It does not find problems before the tool’s own status page does. It catches the report within a minute of the tool making it, and tells you in plain English.
The authoritative account
No official source link is available for this outage at this time. For the most current information, check Supabase’s public status page directly.