Telegraf
Monitoring & StatusPlugin-driven server agent for collecting metrics
Replaces Datadog Agent
7 self-hosted Datadog Agent alternatives
Datadog Agent is the data-collection daemon for Datadog's hosted observability SaaS. These open-source apps let you replace Datadog Agent with software you host and control yourself.
Best self-hosted Datadog Agent alternatives
Node Exporter
Monitoring & StatusPrometheus exporter for hardware and OS metrics
Replaces Datadog Agent
OpenTelemetry Collector
Monitoring & StatusVendor-agnostic agent for telemetry collection and export
Replaces Datadog Agent
Vmstat Exporter
Monitoring & StatusPrometheus exporter for assorted system metrics
Replaces Datadog Agent
Grafana Alloy
Monitoring & StatusOpenTelemetry collector distribution for all telemetry
Replaces Datadog Agent
collectd
Monitoring & StatusLightweight system statistics collection daemon
Replaces Datadog Agent
Process Exporter
Monitoring & StatusPrometheus exporter for per-process metrics
Replaces Datadog Agent
No apps match these filters.
Compare Datadog Agent alternatives
- collectd vs Grafana Alloy
- collectd vs Node Exporter
- collectd vs OpenTelemetry Collector
- collectd vs Process Exporter
- collectd vs Vmstat Exporter
- collectd vs Telegraf
- Grafana Alloy vs Node Exporter
- Grafana Alloy vs OpenTelemetry Collector
- Grafana Alloy vs Process Exporter
- Grafana Alloy vs Vmstat Exporter
- Grafana Alloy vs Telegraf
- Node Exporter vs OpenTelemetry Collector
- Node Exporter vs Process Exporter
- Node Exporter vs Vmstat Exporter
- Node Exporter vs Telegraf
- OpenTelemetry Collector vs Process Exporter
- OpenTelemetry Collector vs Vmstat Exporter
- OpenTelemetry Collector vs Telegraf
- Process Exporter vs Vmstat Exporter
- Process Exporter vs Telegraf
- Vmstat Exporter vs Telegraf
Switching from Datadog Agent
Moving off Datadog Agent means trading a managed subscription for a service you run yourself. The payoff is ownership: no per-seat pricing, no vendor lock-in, and full control of your data. Start with the option above that matches your setup-difficulty comfort level — every app links to a detailed specs page and head-to-head comparisons.