📊 Compiled from public vendor pricing pages•🔄 Pricing check date not recorded•Report incorrect pricing →

Datadog advertises $0/month. Counting its 3 documented recurring fees, an illustrative monthly estimate is $505/month. This data has not yet been compared with the vendor's pricing page, so confirm current prices before buying. Vendor site (datadoghq.com) — check its pricing page.

D
Analytics

Datadog True Cost Calculator

Cloud monitoring and observability platform. Free for 5 hosts, then per-host pricing from $15-$23/host/mo — but log management, APM traces, and custom metrics create massive cost overruns.

Advertised Price

$0

/month

Estimated Monthly Cost

$505

/month (illustrative scenario)

Vs. Advertised

—

no comparable advertised price

Pricing Data

Pricing check date not recorded

Prices change often — confirm on the vendor's site before buying.

Hidden Fees & Gotchas

What the pricing page doesn't tell you

Log Management Per-GB Ingestion

Log management costs $0.10/GB ingested per month. A mid-size app generating 500GB/mo of logs = $50/mo for ingestion alone, plus $0.03/GB for retention beyond 15 days.

Trigger: logIngestionGb > 10

+$150/mo

APM Per-Host Add-On

Application Performance Monitoring is a separate product at $31/host/mo (APM) or $35/host/mo (APM + profiling). 20 hosts = $620-700/mo extra.

Trigger: apmHosts > 0

+$310/mo

Custom Metrics Overage

Each plan includes 100 custom metrics. Additional custom metrics cost $0.05/metric/mo. Apps with detailed instrumentation easily generate 1,000+ custom metrics = $45+/mo extra.

Trigger: customMetrics > 100

+$45/mo

Recurring hidden fees: +$505/mo on top of the $0 advertised price

Datadog Pricing Tiers

PlanMonthlyAnnual (per mo)Key LimitsOverage Rules
Free
$0$0
  • Hosts: 5
  • Alerts: true
  • Containers: 10
  • Custom Metrics: 100
No overages
ProPOPULAR
$15$15
  • Hosts: unlimited
  • Alerts: true
  • Containers: 20
  • Dashboards: true
  • $15/host over 1
Enterprise
$23$23
  • Hosts: unlimited
  • Watchdog: true
  • Containers: unlimited
  • Custom Metrics: 500
  • $23/host over 1

Datadog Free Plan Limits (2026)

Datadogoffers a free plan, but with significant restrictions. Here's exactly what you get — and what forces you to upgrade.

Free Plan — What's Included

Hosts5
Alertstrue
Containers10
Custom Metrics100
Data Retention Days1

⚠️ When you'll need to upgrade:

Most teams outgrow the free plan within 1-3 months. The first paid tier (Pro) costs $15/mo.

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