# Anomaly alerts now include error spikes

**Published:** September 22, 2025 | **Authors:** Fabio Benedetti, Damien Simonin Feugas, Julia Shi, Timo Lins, Malavika Tadeusz

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Enterprise customers with [Observability Plus](https://vercel.com/docs/observability/observability-plus) can now be alerted when error events deviate from normal behavior, helping teams catch issues earlier.

The system automatically detects and groups abnormal error patterns, such as sudden spikes in 5XX responses on a specific route. Alert detail pages include relevant log lines, making it easier to investigate and resolve the underlying cause.

Error anomaly detection, joining anomaly alerts for unusual app metric usage, is available in limited beta for Enterprise customers with [Observability Plus](https://vercel.com/docs/observability/observability-plus)

[Try it out](https://vercel.com/d?to=%2F%5Bteam%5D%2F%7E%2Fobservability%2Falerts) or learn more about [Alerts](https://vercel.com/docs/alerts).

If you have feedback or questions, drop them in the [Vercel Community thread](https://community.vercel.com/t/anomaly-alerts-now-in-limited-beta/23023).

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📚 **More updates:** [View all changelog entries](/changelog/sitemap.md) | [Blog](/blog/sitemap.md)