PagerDuty vs Datadog
Adjacent IT jobs (incident / on-call vs observability) — not undifferentiated peers. Choose PagerDuty when paging and incident response are the job — not when you need Datadog telemetry or ServiceNow ITSM. Choose Datadog when observability — infrastructure, APM, and logs — is the primary job and you can model module/consumption TCO. Overall: PagerDuty 8 vs Datadog 8.6. Not hands-on lab tested; confirm live pricing and packaging. Compare published pricing, ITSM, observability, source control, hosting, web data, security, and integrations.
PagerDuty
On-call / incident response — Free ≤5 responders; Professional $21/user/mo annual ($25 monthly); Business $41 ($49 monthly); Enterprise contact.
Best for
- • SRE/IT teams that need on-call schedules and paging
- • Orgs already sending alerts from Datadog/CloudWatch
- • Incident commanders who want a dedicated ops cloud
Starting from $21.00/user/mo
Free plan available
VS
Our verdict
Adjacent IT jobs (incident / on-call vs observability) — not undifferentiated peers. Choose PagerDuty when paging and incident response are the job — not when you need Datadog telemetry or ServiceNow ITSM. Choose Datadog when observability — infrastructure, APM, and logs — is the primary job and you can model module/consumption TCO. Overall: PagerDuty 8 vs Datadog 8.6. Not hands-on lab tested; confirm live pricing and packaging.
Datadog is better for
- ✓ ITSM depth
- ✓ Observability depth
- ✓ Source control depth
- ✓ Hosting panel depth
Tie
- • Free plan
- • Integrations
Choose PagerDuty if: SRE/IT teams that need on-call schedules and paging
Choose Datadog if: SRE/platform teams needing unified infra + APM + logs
Datadog
Observability suite — infrastructure, APM, logs, and security signals with consumption/host pricing; Infrastructure Pro from $15/host/mo annual.
Best for
- • SRE/platform teams needing unified infra + APM + logs
- • Cloud-native orgs with AWS/Azure/GCP estates
- • Teams that can model multi-module observability TCO upfront
Starting from $15.00/user/mo
Free plan available
PagerDuty vs Datadog pricing
Research 2026-08-18 from first-party pages. Affiliate economics excluded. Confirm live packaging — seats, hosts, GB, CI minutes, and add-ons change TCO.
PagerDuty
From $21.00/user/mo
Datadog
From $15.00/user/mo
PagerDuty
Starting from $21.00/user/mo
Free trial available
- Free$0.00/user/mo
- Up to 5 responders — basic alerting and one escalation policy.
- max users: 5
- ProfessionalPopular$21.00/user/mo
- $21/responder/mo annual ($25 monthly) — schedules, policies, integrations.
- Business$41.00/user/mo
- $41/responder/mo annual ($49 monthly) — analytics, advanced admin, higher limits.
- EnterpriseCustom
- Governance, provisioning depth, bundled add-ons — contact sales.
Datadog
Starting from $15.00/user/mo
Free trial available
- Free$0.00/user/mo
- Free tier with limited hosts/metrics — evaluation floor only.
- max hosts: 5
- Infrastructure ProPopularSee details
- $15/host/month billed annually — common infrastructure monitoring entry floor.
- Enterprise / CustomCustom
- Enterprise bundles, volume discounts, and multi-year commits — contact sales.
Estimate your team cost
Monthly estimate from verified per-seat list pricing. Confirm on the vendor site before purchasing.
PagerDuty
$315.00/mo
Datadog
$225.00/mo
+$90.00/mo — PagerDuty costs more
Verified monthly unit prices · Aug 18, 2026
Prices in USD
Shown per user / month from verified list pricing.
Plans can change
Confirm live vendor rates before purchasing.
Add-ons may apply
Calling, SMS, or usage fees can add cost.
Independence
Affiliate status never changes pricing outcomes.
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