01/ Grafana + Prometheus
最适合： Metrics, dashboards and alerting.
支持平台：自托管
访问 Grafana + Prometheus本页主要内容为英文。翻译此页
Web Hosting & Cloud · Monitoring and observability
Datadog 的免费替代品
Datadog by Datadog: Monitoring, logs, traces and alerts for servers and apps. Pricing: per-host and usage-based. Here are 3 free options that cover the same job.
| 替代品 | 类型 | 平台 | 最适合 | |
|---|---|---|---|---|
Grafana + Prometheus | 开源 | 自托管 | Metrics, dashboards and alerting | 获取 |
 SigNoz | 开源 | Self-hosted, Web | Logs, metrics and traces in one tool (OpenTelemetry) | 获取 |
Uptime Kuma | 开源 | 自托管 | Simple uptime monitoring and status pages | 获取 |
Datadog付费原版 | Per-host and usage-based | – | Monitoring and observability | 访问 |
替代品详情
开源
02/ SigNoz
最适合： Logs, metrics and traces in one tool (OpenTelemetry).
支持平台：Self-hosted, Web
访问 SigNoz03/ Uptime Kuma
最适合： Simple uptime monitoring and status pages.
支持平台：自托管
访问 Uptime Kuma常见问题
有没有免费的 Datadog 替代品？
Yes. Grafana + Prometheus is a strong free option for metrics, dashboards and alerting. Other choices include SigNoz, Uptime Kuma.
哪款 Datadog 替代品是开源的？
Grafana + Prometheus, SigNoz, Uptime Kuma 是开源的。