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Datadog Kubernetes Monitoring vs Sematext Monitoring

Both stand on kubernetes monitoring. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

Datadog Kubernetes Monitoring

Free plan APILinuxMac+3

Datadog combines Kubernetes telemetry with container visibility, security, and scaling capabilities. The listed Container Monitoring rates are per container, so compare the annual or monthly option with on-demand hourly billing for your needs.

Visit Datadog Kubernetes Monitoring

Sematext Monitoring

Free plan LinuxWebWindows

Choose Sematext Monitoring if you need broad infrastructure coverage, service integrations, and alerting across Linux, Windows, and cloud environments. Look elsewhere if agentless monitoring is a requirement; also check that the Basic plan’s one-day retention meets your needs.

Visit Sematext Monitoring

The facts

Datadog Kubernetes MonitoringSematext Monitoring
Free planYesYes
Open sourceNot publishedNot published
Runs onAPI, Linux, Mac, Self-hosted, Web, WindowsLinux, Web, Windows
Lowest paid planContainer Monitoring: $1 a monthInfra Monitoring: $2.80 a month
Plans published21
MakerNot publishedNot published
Websitedatadoghq.comsematext.com
On kubernetes monitoring#6 of 49#22 of 49

Datadog Kubernetes Monitoring: what it does well

  • Correlates logs, traces, metrics, traffic, and security signals
  • Supports managed and named self-hosted environments
  • Kubernetes check is included in the Agent
  • Lists more than 15 compliance frameworks
  • Offers a free plan and 14-day trial

What to know first

  • Container Monitoring costs $1 per container monthly
  • On-demand billing is $0.002 per container hour

Sematext Monitoring: what it does well

  • Monitors infrastructure across Linux, Windows, Kubernetes, and containers.
  • Tracks CPU, memory, disk, I/O, network, and load metrics.
  • Lists more than 100 out-of-the-box integrations.
  • Alerts can reach email, Slack, PagerDuty, or webhooks.
  • Paid plans list unlimited sources and users.

What to know first

  • Monitoring is agent-based; agentless monitoring is not supported.
  • The Basic plan has one-day data retention.
  • The starting price depends on hosts, containers, plan, and retention.

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