# How Rootly uses Sentry

**50%**: “Improve Mean Time To Resolution (MTTR) for errors by 50%”

As published on [sentry.io](https://sentry.io/customers/rootly/). Captured by usedby on 2026-11-14.

- Company: [Rootly](https://www.usedby.ai/companies/rootly.md)
- Tool: [Sentry](https://www.usedby.ai/tools/sentry.md)
- Industry: [IT Services & System Integration](https://www.usedby.ai/companies/industry/it-services-system-integration.md)
- Teams: Engineering, On-call engineers

## The use case: how Rootly deploys Sentry

Rootly's engineering team uses Sentry for error monitoring across its Ruby on Rails backend, serverless functions and web frontend. Sentry issues feed into Rootly's own On-Call app to page the right engineer, and the team traces errors to the offending commit so they can revert it quickly.

Summary written by usedby from the source page, in English. The figures are those of Sentry and Rootly, not ours.

> Improve Mean Time To Resolution (MTTR) for errors by 50%, which is critical to mitigate the impact of errors, reduce business impact for themselves and their users, and protect revenue.

- **\>$100,000+**: “Directly avoid a negative impact on Annual Recurring Revenue (ARR) of \>$100,000+, thanks to detecting and mitigating errors before they could impact users and poison their experience”
- **10-20 times a day**: “We deploy 10-20 times a day—only possible with Sentry pinpointing issues down to the commit and broken line of code.”

> We deploy 10-20 times a day—only possible with Sentry pinpointing issues down to the commit and broken line of code. Instead of hours, fixes take minutes, keeping our team shipping without delays.
>
> Dan Sadler, VP of Engineering

Source: [sentry.io](https://sentry.io/customers/rootly/), captured 2026-11-14.

## Other AI tools used by Rootly

- [Clay](https://www.usedby.ai/tools/clay.md) — Confirmed
- [Gong](https://www.usedby.ai/tools/gong.md) — Confirmed
- [Outreach](https://www.usedby.ai/tools/outreach.md) — Confirmed
- [Pylon](https://www.usedby.ai/tools/pylon.md) — Confirmed
- [Recall.ai](https://www.usedby.ai/tools/recall.md) — Observed

## Other companies using Sentry

- [AdRoll](https://www.usedby.ai/companies/adroll.md) — Confirmed
- [Animation Digital Network](https://www.usedby.ai/companies/animation-digital-network.md) — Confirmed
- [Anthropic](https://www.usedby.ai/companies/anthropic.md) — Confirmed
- [App Nouveau](https://www.usedby.ai/companies/app-nouveau.md) — Confirmed
- [Arcade](https://www.usedby.ai/companies/arcade.md) — Confirmed
- [Atlassian](https://www.usedby.ai/companies/atlassian.md) — Confirmed

## What usedby checked

We compared the story with its live page on 2026-11-14.

- Checked: the figure 50% is printed word for word on the page, near the name of Rootly.
- Checked: the passage quoted above is copied word for word from the page, near the name of Rootly.
- Checked: Rootly uses Sentry. Confirmed line. Latest check across sources: 2026-11-14.
- Not checked: the result itself. We quote it; we did not measure it.

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Source: https://www.usedby.ai/case-studies/rootly-sentry · How we check: https://www.usedby.ai/methodology