# Blackbox exporter vs url-to-png

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

| | Blackbox exporter | url-to-png |
|---|---|---|
| Score | 70/100 ✓ | 49/100 |
| Rank in category | #3 of 51 in Monitoring & observability | #13 of 16 in Web Scraping |
| GitHub stars | 5 922 ✓ | 256 |
| Stars, last 30 days | +16 | — |
| Stable releases, 12 months | 3 ✓ | 2 |
| Latest release | v0.29.1 · 21 Oct 2026 ✓ | v2.1.4 · 18 Apr 2026 |
| Setup | Easy | Easy |
| Official Docker image | Yes | Yes |
| License | Apache-2.0 | MIT |
| Main language | Go | Typescript |

## Which one should you pick?

Blackbox exporter scores 70/100 against 49/100 for url-to-png, so it is the safer default.

Blackbox exporter ships more often: 3 stable releases in the past year, against 2 for url-to-png.

Blackbox exporter is growing faster right now (+16 stars in 30 days).

## Details

- [Blackbox exporter](https://selfhost.directory/project/blackbox-exporter) (markdown: https://selfhost.directory/project/blackbox-exporter.md)
- [url-to-png](https://selfhost.directory/project/url-to-png) (markdown: https://selfhost.directory/project/url-to-png.md)

---
Source: https://selfhost.directory/compare/blackbox-exporter-vs-url-to-png