Buyer’s guide · 2026
Best AWS Monitoring Tools in 2026
Written by
Praveen Yadav
Published
July 2026
Reading time
7 min read
Monitoring AWS well means seeing the managed services, the workloads on top and the cost, without a console per environment. This is an honest shortlist of AWS monitoring tools for 2026, judged on native depth, breadth, OpenTelemetry support and whether the tool acts on what it finds.
The shortlist
The AWS monitoring choice comes down to native depth versus breadth versus resolution, and how well a tool handles AWS cost and the AWS Distro for OpenTelemetry (ADOT). We ordered by how much each removes toil rather than only surfacing it, and noted what each is best at.
Opstral
Best for: AWS monitoring + autonomous resolutionIngests AWS telemetry over OpenTelemetry, correlates it with the rest of your estate, and, uniquely, resolves the incidents it reveals through governed Action Tickets. Its Fin Ops pillar also tracks AWS cost. Runs SaaS, on-prem or air-gapped, so it spans AWS, other clouds and on-premises.
Explore the platform →Amazon CloudWatch
Best for: AWS-nativeThe built-in, zero-setup baseline for AWS metrics, logs and alarms. Best when you are all-in on AWS; watch per-metric and per-log cost at scale.
Read the comparison →Datadog
Best for: BreadthDeep cloud integrations across hundreds of services with observability and AIOps. Best for the widest coverage and easiest adoption; remediation is still human.
Read the comparison →Dynatrace
Best for: Automatic root causeFull-stack monitoring with automatic causal root cause via Davis. Best when knowing exactly why something broke matters most.
Read the comparison →New Relic
Best for: Full-stackFull-stack observability spanning cloud infrastructure and applications. Best for combined infra-and-app visibility in one platform.
Read the comparison →Grafana
Best for: Open and composableOpen dashboards with data-source plugins for the native cloud metrics and Prometheus. Best for a vendor-neutral, open monitoring layer.
Read the comparison →AWS deserves a specific note on cost, because monitoring AWS is itself an AWS cost. CloudWatch charges per metric, log gigabyte, dashboard and API call, and third-party tools bill per host or per gigabyte ingested, so the monitoring bill can rival the infrastructure it watches. This is why the AWS Distro for OpenTelemetry (ADOT) matters: instrumenting with an open standard keeps your telemetry portable and lets you choose where to store and query it, rather than being locked into one vendor's pricing. Weigh the cost of monitoring AWS as carefully as the cost of running it.
Frequently asked questions
What is the best way to monitor AWS?
For native, zero-setup metrics, Amazon CloudWatch is the baseline. For breadth, Datadog or Dynatrace; for open dashboards, Grafana. For correlated, cross-environment observability with autonomous resolution, Opstral, which also tracks AWS cost.
Should AWS monitoring support OpenTelemetry?
Yes. OpenTelemetry keeps your instrumentation portable across clouds and avoids lock-in, and lets cloud telemetry be correlated with the rest of your estate in one pipeline.