# SIGNL4 alternatives

The highest-scoring alternative to SIGNL4 in On Call Management is **ilert** (71/100), against SIGNL4's 60/100. Ranked on independent signals, not user reviews. No vendor pays for placement.

| # | Alternative | Score | Confidence | Compare |
|--:|---|--:|---|---|
| 1 | [ilert](https://www.vioscale.ai/software/ilert) | 71 | 74% (medium) | [SIGNL4 vs ilert](https://www.vioscale.ai/compare/ilert-vs-signl4) |
| 2 | [AlertOps](https://www.vioscale.ai/software/alertops) | 50 | 15% (low) | [SIGNL4 vs AlertOps](https://www.vioscale.ai/compare/alertops-vs-signl4) |
| 3 | [Grafana OnCall](https://www.vioscale.ai/software/grafana-oncall) | 46 | 2% (low) | [SIGNL4 vs Grafana OnCall](https://www.vioscale.ai/compare/grafana-oncall-vs-signl4) |
| 4 | [xMatters](https://www.vioscale.ai/software/xmatters) | 42 | 71% (medium) | [SIGNL4 vs xMatters](https://www.vioscale.ai/compare/signl4-vs-xmatters) |

SIGNL4 itself ranks #2 of 5 in On Call Management.

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*Source: vioscaleAI (https://www.vioscale.ai/alternatives/signl4). Generated 2026-10-07T00:37:44.331Z.*