# GrowthBook vs Mixpanel (slim)

> GrowthBook scores 70.1 (BB) on agent readiness against Mixpanel's 62 (B), and leads in 4 of 7 scored categories. Mixpanel leads on transparency & trust. Both do analytics experiments. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/growthbook-vs-mixpanel.md (~2,350 tokens) · this version ~730 tokens · JSON https://www.anchorterminal.com/compare/growthbook-vs-mixpanel.json · canonical https://www.anchorterminal.com/compare/growthbook-vs-mixpanel
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-08

GrowthBook scores 70.1 (BB) on agent readiness against Mixpanel's 62 (B), and leads in 4 of 7 scored categories. Mixpanel leads on transparency & trust. Both do analytics experiments.

- GrowthBook: BB 70.1, rank #142 of 722 · https://www.anchorterminal.com/tools/growthbook.min.md
- Mixpanel: B 62, rank #351 of 722 · https://www.anchorterminal.com/tools/mixpanel.min.md
- GrowthBook, good for Teams that want flags and experiments analysed against their own warehouse, with an open-source core and a self-hosted option. Ahead on Reliability, 86 against 65; Agent ergonomics, 76 against 61; Maintenance & community, 89 against 80. Also Agent-ready, a grade of BB or better; Runs on your own machine; Open source.
- Mixpanel, good for Teams already tracking in Mixpanel who want an agent to answer funnel, retention and cohort questions or manage Lexicon, experiments and flags. Ahead on Transparency & trust, 84 against 74.

| Category | GrowthBook | Mixpanel |
| --- | --- | --- |
| Reliability (16%) | 86 | 65 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 76 | 79 |
| Agent ergonomics (13%) | 76 | 61 |
| Security & auth (14%) | 68 | 70 |
| Payments & pricing (10%) | 40 | 37 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 89 | 80 |
| Transparency & trust (7%) | 74 | 84 |

| Fact (where they differ) | GrowthBook | Mixpanel |
| --- | --- | --- |
| Vendor | GrowthBook, Inc. | Mixpanel, Inc. |
| Hosted endpoint | `https://mcp.growthbook.io/mcp` | `https://mixpanel.com/api` |
| Transports | HTTP, Streamable HTTP, stdio | HTTP, Streamable HTTP |
| Licence | MIT for the core and for the MCP server. Three enterprise directories in the main repository are under GrowthBook's enterprise licence. GrowthBook Cloud is a hosted service under the Customer Agreement | Proprietary service under Mixpanel's terms of use. The tracking SDKs and the Claude Code plugin on GitHub are Apache-2.0, and Mixpanel Headless is MIT |
| Tools exposed | 4 | 64 |
| MCP registry | `io.github.growthbook/growthbook-mcp` | not listed |
| Last release | 2026-10-06 | 2026-10-01 |
| Terms last updated | 2025-06-19 | no date given |
| Privacy policy last updated | 2026-06-08 | no date given |
| Customer content may train models | yes | not found in the text |
| Terms or service can change without notice | not found in the text | yes |
| Popularity | 8.5k stars, 1.3M npm/wk, 433k PyPI/wk | 3.2M npm/wk, 1.5M PyPI/wk |