Outages and root causes.

Two years of public outages, and what each company said caused them. Every entry links to the company's own write-up; nothing here is our speculation.

Status pages re-read 31 min ago

Incidents listed

By month, last two years · Convex

Peak 5 · October 2025

Incidents listed: 21; Last two years
Official write-ups: 3; Linked from the incident
Major outages: 2; As graded by each company
Services: 1; With at least one entry

Notable outages, summarised

Read from each company's published analysis and summarised in our own words. Follow the link for the full account.

Convex
Jun 1, 2025
Large customer deployment slow then unusable
A major Convex-backed app (T3 Chat) was intermittently slow over a window of about three hours and then essentially unusable for nearly three more, according to Convex.
Root cause, as stated by Convex
Background search-index compaction needlessly invalidated huge numbers of subscriptions, client reconnect logic amplified the overload, and a manual push moved the deployment onto under-provisioned hardware.
Read the official analysis (opens in a new tab)Report an error (opens a correction request in a new tab)

From the status pages

With a published RCA Partial and major outages Both

Convex · Failing function calls
Partial outage · Oct 9, 2026 · 36 min
Incident report (opens in a new tab)
Convex · AI gateway unavailable
Major outage · Sep 28, 2026 · 1 h 4 min
Incident report (opens in a new tab)
Convex · Account verification/team invite emails not working
Partial outage · Aug 16, 2026 · 1 h 53 min
Incident report (opens in a new tab)
Convex · Action failures for business deployments that use createFunctionHandle
Partial outage · Aug 5, 2026 · 15 min
Incident report (opens in a new tab)
Convex · High error rates across all deployments, except some D1024s
Partial outage · Jun 15, 2026 · 12 min
Incident report (opens in a new tab)
Convex · HTTP Action Outage Affecting Some Deployments
Partial outage · May 22, 2026 · 3 h 57 min
Incident report (opens in a new tab)
Convex · Intermittent Impact from AWS Outage
Partial outage · May 8, 2026 · 1 h 49 min
Incident report (opens in a new tab)
Convex · Small percentage of deployments experiencing outage
Partial outage · Apr 9, 2026 · 43 min
Incident report (opens in a new tab)
Convex · elevated latency for a small subset of convex deployments
Notice · Mar 25, 2026 · 3 h 20 min
Read the RCA (opens in a new tab)
Convex · elevated error rates on convex for pro instances
Notice · Mar 12, 2026 · 38 min
Read the RCA (opens in a new tab)
Convex · high error rates on customer backends
Major outage · Mar 4, 2026 · 1 h 0 min
Read the RCA (opens in a new tab)
Convex · Some custom domains not working
Partial outage · Feb 10, 2026 · 35 min
Incident report (opens in a new tab)
Convex · Convex Dashboard Availability
Partial outage · Feb 7, 2026 · 15 min
Incident report (opens in a new tab)
Convex · Intermittent increased error rates
Partial outage · Jan 9, 2026 · 49 min
Incident report (opens in a new tab)
Convex · Elevated error rates for a subset of instances
Partial outage · Nov 21, 2025 · 6 min
Incident report (opens in a new tab)
Convex · Code Deployment Degraded
Partial outage · Nov 14, 2025 · 3 h 13 min
Incident report (opens in a new tab)
Convex · elevated latency/errors for a subset of customers
Partial outage · Oct 30, 2025 · 8 h 8 min
Incident report (opens in a new tab)
Convex · Errors affecting some instances
Partial outage · Oct 25, 2025 · 4 h 19 min
Incident report (opens in a new tab)
Convex · node actions intermittently unavailable
Partial outage · Oct 20, 2025 · 8 h 24 min
Incident report (opens in a new tab)
Convex · Usage info on Convex dashboard is unavailable
Partial outage · Oct 20, 2025 · 7 h 12 min
Incident report (opens in a new tab)
Convex · Many Convex backends are down
Partial outage · Oct 20, 2025 · 2 h 16 min
Incident report (opens in a new tab)

Who publishes root causes

Write-ups posted on status pages, last two years

Public information only

Everything on this page was already published by the companies themselves or by public bodies. statuswall gathers it in one place, links every item to its original, and adds nothing from private or leaked sources.

Sources

Official status pages: incident titles, severity, times and the link to each published root-cause analysis, exactly as each company posted them
Company engineering blogs and incident reports: the basis for the notable-outage summaries, each linked from its card

How fresh it is

Incidents and RCA links: re-read from every status page about once an hour; last run 31 min ago
Notable-outage summaries: written by hand and last checked against their sources on Nov 10, 2026

Titles, severity and times are as published on each company's status page. "Published RCA" means the company posted a postmortem on that incident's official page; we link to it and do not reproduce it. Many companies publish root causes on a blog instead, or not at all, so the absence of a link is not evidence that no analysis exists. Severity grading differs between companies and is not comparable across them. This is not a complete record of every outage.