Pricing last verified: April 2026. Plans and pricing may change — check the vendor site for current details.
Pricing Overview
Amazon CloudWatch uses a pay-as-you-go freemium model. There's a generous free tier that covers small workloads for $0, then incremental usage is billed per-metric, per-GB of log ingestion, per-alarm, and per-query. Published additional-usage prices start at $0.01 and scale through several tiers up to $5,120 per month depending on volume and feature mix — meaning the same product costs a hobby developer almost nothing and a large enterprise thousands of dollars, for fundamentally the same service.
This pricing model is typical of AWS products: no upfront commitment, no minimum spend, no seat-based licensing. It rewards disciplined usage (scoped log retention, deliberate alarm counts, metric granularity only where you need it) and punishes "turn everything on" defaults — particularly around log ingestion and Logs Insights query volume, which are the two surprise cost drivers most teams hit first.
Plan Comparison
CloudWatch doesn't have named tiers like "Basic / Pro / Enterprise" — it's consumption-based across six published price points, all billed on the same AWS invoice:
| Price point | Billing basis | Notes |
|---|---|---|
| Free tier | Included with AWS account | 10 basic metrics, 10 alarms, 1M API requests, 5GB log ingestion, 5GB log storage, 3 dashboards |
| $0.01 | Lowest published additional-usage charge | Entry-level metric / alarm cost past the free allocation |
| $0.30 | Per-unit rate at low volume | Higher granularity or detailed monitoring usage |
| $10.50 | Mid-range per-unit price | Mid-volume usage pattern |
| $12.50 | Mid-range per-unit price | Typically seen at Container Insights or mid-tier log ingestion |
| $182 | Higher-volume band | Representative of mid-scale production workloads |
| $5,120 | Top published price point | Heavy log volume, long retention, large Container Insights deployment |
Unlike seat-based tools, CloudWatch bills only on what you use — three developers and three hundred developers pay the same if their workload generates the same telemetry. This makes it one of the cheapest observability tools for sparse workloads and one of the most expensive for verbose logging without retention discipline.
Hidden Costs and Considerations
Three cost drivers surprise teams most:
- Log ingestion is charged both at ingestion (per GB) and at rest (per GB per month). Default log retention is "never expire" — change this for any Lambda or EC2 log group that doesn't need long history.
- Logs Insights queries are billed per GB of log data scanned. A single unscoped query over 30 days of application logs can cost more than a week of metrics. Always narrow time windows and log groups.
- Container Insights charges per instance for EKS/ECS. Enabling it cluster-wide "just to see what's there" scales cost with your cluster count, not with your actual need.
Cross-account observability charges apply per source account for metrics and logs forwarded to a monitoring account. There's no meaningful annual discount — the pay-per-use model means no pre-commit tier.
Cost Estimates by Team Size
These are rough monthly estimates for AWS-centric workloads, assuming moderate discipline on log retention:
- Solo developer / hobby project: $0 – $5. Free tier usually covers everything; cost appears only with custom metrics or detailed monitoring on several resources.
- Small team (5 engineers, 1 production environment): $30 – $150. Typically driven by 20-50 GB of log ingestion plus custom metrics and a handful of Container Insights-enabled services.
- Mid-size team (20 engineers, multiple environments): $300 – $1,500. Cross-account setup plus multiple EKS clusters with Container Insights plus higher log volume. The Logs Insights query bill starts to matter at this scale.
- Large enterprise (100+ engineers, many accounts): $3,000 – $5,120+. At this scale, the $5,120 top price point appears in multiple line items; teams typically pair CloudWatch for collection with Datadog or Splunk for analysis.
A practical rule: start with the free tier, add Container Insights selectively, and set log retention explicitly on every log group. Most teams overspend by 2-3× before they tighten retention policies.
How Amazon CloudWatch Pricing Compares
CloudWatch's pricing structure is unusual in observability because it has no per-host or per-user minimum:
- Datadog: Free tier plus paid plans starting at $0.75 per host per month (plus usage-based add-ons). Per-host billing means even a small team with many hosts pays meaningfully more than CloudWatch at low telemetry volumes, but Datadog absorbs multi-cloud and application-layer workloads CloudWatch can't.
- New Relic: Free tier plus paid plans starting at $19 per month per host. Most expensive entry point among the three, but the per-user pricing for platform access can work out cheaper than Datadog for small teams with many hosts.
- Grafana Cloud: Freemium with enterprise pricing on request. Grafana Cloud plus CloudWatch via Metric Streams is a common mid-ground — CloudWatch collects, Grafana visualizes, you pay only for storage and queries.
The honest summary: if your workload lives on AWS, CloudWatch is almost always the cheapest floor. Competitors make sense when you outgrow its dashboards, need multi-cloud, or want application-layer observability as a primary workflow.