# n8n vs OpenPLC Runtime v4

> Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.

| | n8n | OpenPLC Runtime v4 |
|---|---|---|
| Score | 92/100 ✓ | 52/100 |
| Rank in category | #1 of 32 in Workflow Automation | #6 of 10 in IoT |
| GitHub stars | 208 940 ✓ | 416 |
| Stars, last 30 days | +3 049 ✓ | +0 |
| Stable releases, 12 months | 205 ✓ | 10 |
| Latest release | n8n@3.0.1 · 28 Oct 2026 ✓ | v4.3.1 · 13 Oct 2026 |
| Setup | Moderate | Moderate |
| Official Docker image | Yes | Yes |
| License | Other | MIT |
| Main language | Typescript | Python |

## Which one should you pick?

n8n scores 92/100 against 52/100 for OpenPLC Runtime v4, so it is the safer default.

n8n ships more often: 205 stable releases in the past year, against 10 for OpenPLC Runtime v4.

n8n is growing faster right now (+3 049 stars in 30 days).

## Details

- [n8n](https://selfhost.directory/project/n8n) (markdown: https://selfhost.directory/project/n8n.md)
- [OpenPLC Runtime v4](https://selfhost.directory/project/openplc-runtime) (markdown: https://selfhost.directory/project/openplc-runtime.md)

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Source: https://selfhost.directory/compare/n8n-vs-openplc-runtime