# Uptime Monitoring

Ranked by the Vioscale composite score: a confidence-weighted blend of independent signals, not user reviews.

| # | Software | Score | Confidence | Vendor |
|--:|---|--:|---|---|
| 1 | [HetrixTools](https://www.vioscale.ai/software/hetrixtools) | 76.2 | 26% (low) | - |
| 2 | [Better Stack Uptime](https://www.vioscale.ai/software/better-stack-uptime) | 65 | 60% (medium) | - |
| 3 | [Oh Dear](https://www.vioscale.ai/software/oh-dear) | 63.9 | 42% (low) | - |
| 4 | [Blackbox Exporter](https://www.vioscale.ai/software/blackbox-exporter) | 47.2 | 32% (low) | - |
| 5 | [Uptrends](https://www.vioscale.ai/software/uptrends) | 42.6 | 26% (low) | - |
| 6 | [Statping-ng](https://www.vioscale.ai/software/statping-ng) | 29.3 | 28% (low) | - |

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*Source: Vioscale (https://www.vioscale.ai/categories/uptime-monitoring).*