Spotify and Claude Outages: What Happened on September 29, 2026

Spotify and Anthropic’s Claude experienced brief U.S. service disruptions on September 29, 2026. Downdetector reports rose into the tens of thousands for Spotify and above 10,000 for Claude, then fell as the services recovered. These figures reflect user-submitted reports—not a verified count of affected people. 1

How the reports changed

Spotify

Reports of Spotify problems began around 9:30 a.m. ET. More than 17,000 U.S. reports had been recorded by 10:12 a.m.; the count later peaked above 19,000 and fell to about 1,000. The available reporting does not establish exactly how long the decline took. 1

Spotify said on X that it was aware of “some issues” and was investigating. The report did not identify a cause for the disruption. 1

Claude

Claude reports topped 10,000 around 10:25 a.m. ET, then dropped below 100. Anthropic said issues affecting Claude services, including Claude AI and Claude Code, had been mitigated. 1

The reported figures show a sharp decline, but the available source does not specify exactly when the count fell below 100. 1

What the numbers do—and don’t—show

Downdetector aggregates user-submitted reports. A spike can indicate a wave of people experiencing problems, but it should not be read as the total number of users affected. The reports establish that complaints rose and later subsided; they do not, by themselves, explain the cause or give a precise measure of each outage’s duration. 1