# How Mixpanel uses Greptile

As published on [greptile.com](https://www.greptile.com/customers/mixpanel). Captured by usedby on 2026-10-07.

- Company: [Mixpanel](https://www.usedby.ai/companies/mixpanel.md)
- Tool: [Greptile](https://www.usedby.ai/tools/greptile.md)
- Industry: [Data & Analytics](https://www.usedby.ai/companies/industry/data-analytics.md)
- Teams: Platform Engineering

## What the story says

Mixpanel uses Greptile to automatically review pull requests, most of which are written by coding agents such as Claude Code and its in-house agent TAL. Greptile gives codebase-wide feedback before human reviewers look at a PR, and it also reviews TAL's output.

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

> Greptile threaded that needle. It's very cost effective, way better than what we can build, and it was giving that codebase-wide review experience.

> The thought of adding an agent to PRs to do code reviews, a potential slop cannon, was extremely contentious. We took the leap and we're so glad we did.
>
> Austin Pray, Engineering Manager, Platform Engineering

## What usedby checked

We compared the story with its live page on 2026-10-07.

- Checked: the passage quoted above is copied word for word from the page, near the name of Mixpanel.
- Checked: Mixpanel uses Greptile. Confirmed line. Latest check across sources: 2026-10-07.
- Not checked: the result itself. We quote it; we did not measure it.

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