# Prometheus Blackbox Exporter alternatives

The highest-scoring alternative to Prometheus Blackbox Exporter in API Monitoring is **Healthchecks.io** (83/100), against Prometheus Blackbox Exporter's 47/100. Ranked on independent signals, not user reviews. No vendor pays for placement.

| # | Alternative | Score | Confidence | Compare |
|--:|---|--:|---|---|
| 1 | [Healthchecks.io](https://www.vioscale.ai/software/healthchecks-io) | 83 | 51% (medium) | [Prometheus Blackbox Exporter vs Healthchecks.io](https://www.vioscale.ai/compare/healthchecks-io-vs-prometheus-blackbox-exporter) |
| 2 | [Site24x7](https://www.vioscale.ai/software/site24x7) | 73 | 52% (medium) | [Prometheus Blackbox Exporter vs Site24x7](https://www.vioscale.ai/compare/prometheus-blackbox-exporter-vs-site24x7) |
| 3 | [Checkly](https://www.vioscale.ai/software/checkly) | 64 | 76% (high) | [Prometheus Blackbox Exporter vs Checkly](https://www.vioscale.ai/compare/checkly-vs-prometheus-blackbox-exporter) |
| 4 | [Gatus](https://www.vioscale.ai/software/gatus) | 63 | 52% (medium) | [Prometheus Blackbox Exporter vs Gatus](https://www.vioscale.ai/compare/gatus-vs-prometheus-blackbox-exporter) |
| 5 | [UptimeRobot](https://www.vioscale.ai/software/uptimerobot) | 62 | 76% (high) | [Prometheus Blackbox Exporter vs UptimeRobot](https://www.vioscale.ai/compare/prometheus-blackbox-exporter-vs-uptimerobot) |
| 6 | [Uptime Kuma](https://www.vioscale.ai/software/uptime-kuma) | 57 | 40% (low) | [Prometheus Blackbox Exporter vs Uptime Kuma](https://www.vioscale.ai/compare/prometheus-blackbox-exporter-vs-uptime-kuma) |
| 7 | [Pingdom](https://www.vioscale.ai/software/pingdom) | 50 | 76% (high) | [Prometheus Blackbox Exporter vs Pingdom](https://www.vioscale.ai/compare/pingdom-vs-prometheus-blackbox-exporter) |
| 8 | [StatusCake](https://www.vioscale.ai/software/statuscake) | 20 | 3% (low) | [Prometheus Blackbox Exporter vs StatusCake](https://www.vioscale.ai/compare/prometheus-blackbox-exporter-vs-statuscake) |
| 9 | [Datadog Synthetic Monitoring](https://www.vioscale.ai/software/datadog-synthetic-monitoring) | 11 | 19% (low) | [Prometheus Blackbox Exporter vs Datadog Synthetic Monitoring](https://www.vioscale.ai/compare/datadog-synthetic-monitoring-vs-prometheus-blackbox-exporter) |

Prometheus Blackbox Exporter itself ranks #8 of 10 in API Monitoring.

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*Source: Vioscale (https://www.vioscale.ai/alternatives/prometheus-blackbox-exporter). Generated 2026-09-01T17:26:54.463Z.*