# Pipelex vs Sim

> Two self-hosted [n8n alternatives](https://selfhost.directory/alternative-to/n8n), compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.

| | Pipelex | Sim |
|---|---|---|
| Score | 48/100 | 77/100 ✓ |
| Rank in category | #110 of 209 in AI Agents | #13 of 209 in AI Agents |
| GitHub stars | 949 | 29 933 ✓ |
| Stars, last 30 days | — | +219 |
| Stable releases, 12 months | 10 | 164 ✓ |
| Latest release | v0.93.1 · 28 Oct 2026 | helm-chart-1.11.9 · 28 Oct 2026 |
| Setup | Advanced | Moderate ✓ |
| Official Docker image | Yes | Yes |
| License | Other | Apache-2.0 |
| Main language | Python | Typescript |

## Which one should you pick?

Sim scores 77/100 against 48/100 for Pipelex, so it is the safer default.

Sim ships more often: 164 stable releases in the past year, against 10 for Pipelex.

If you want the quickest setup, Sim is easier to run; Pipelex needs more configuration.

Sim is growing faster right now (+219 stars in 30 days).

## Details

- [Pipelex](https://selfhost.directory/project/pipelex) (markdown: https://selfhost.directory/project/pipelex.md)
- [Sim](https://selfhost.directory/project/sim) (markdown: https://selfhost.directory/project/sim.md)

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Source: https://selfhost.directory/compare/pipelex-vs-sim