# Anomaly alerts now available via email

**Published:** October 7, 2025 | **Authors:** Fabio Benedetti, Timo Lins, Tobias Lins, Malavika Tadeusz

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Enterprise customers with [Observability Plus](https://vercel.com/docs/observability/observability-plus) can now receive anomaly alerts by **email **or in-app notifications, in addition to existing delivery options: webhooks, Slack, and the dedicated alerts dashboard.

Currently, two types of anomaly alerts are available:

- **Usage anomalies**: Detects unusual spikes in key billable metrics
- **Error anomalies**: Detects sudden increases in 5XX responses on a specific route or path

Anomaly alerts are 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).

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