# Product Analytics: the tools companies use

34 companies on usedby use the one tool in this category with a public customer. Mixpanel leads with 34 companies. Counts are of companies on usedby, not of the whole market. Latest check 2026-10-07: 34 of 34 public lines checked.

> User behavior analysis for product teams

Family: [Engineering & Data](https://www.usedby.ai/tools/category/engineering-data.md)

## Ranking

Public customers count every public line, job-post signals included; ties share a rank.

| Rank | Tool | Public customers | Confirmed | Observed | Signals |
|---|---|---|---|---|---|
| 1 | [Mixpanel](https://www.usedby.ai/tools/mixpanel.md) | 34 | 8 | 25 | 1 |

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Source: https://www.usedby.ai/tools/category/product-analytics · How we check: https://www.usedby.ai/methodology