Microsoft Entra ID vs Datadog: Full Comparison (2026)
Pricing, features, scores, and a clear verdict on which one is right for you.
The bottom line
Microsoft Entra ID positions itself as "microsoft entra id" while Datadog goes after "cloud monitoring and observability platform" — so the right pick depends on which problem you're actually solving. They take different commercial approaches — Microsoft Entra ID uses a freemium approach and Datadog a usage-based-based model, which affects how costs scale as your team grows. Microsoft Entra ID lets you start for free, which means you can validate the fit before committing budget. Datadog requires a paid commitment upfront, so make sure it matches your workflow before signing.
At a glance
| Microsoft Entra ID | Datadog | |
|---|---|---|
| Our score | 84/100 | 85/100 |
| Starting price | Free | $15/mo |
| Free tier | Yes | No |
| Best for | Microsoft Entra ID | Cloud monitoring and observability platform |
Pricing comparison
Datadog
Pricing verified 2026-04-16
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Feature comparison
core
| Feature | Microsoft Entra ID | Datadog |
|---|---|---|
| SSO | Yes | No |
| MFA | Yes | No |
| Conditional Access | Yes | No |
| SCIM provisioning | Yes | No |
| Azure app integration | Yes | No |
| Infrastructure monitoring | No | Yes |
| APM/tracing | No | Yes |
| Log management | No | Yes |
| Synthetic monitoring | No | Yes |
| Dashboards | No | Yes |
advanced
| Feature | Microsoft Entra ID | Datadog |
|---|---|---|
| Identity Protection | Yes | No |
| Privileged Identity Management | Yes | No |
| Access reviews | Yes | No |
| Verified ID | Yes | No |
| Workload identity | Yes | No |
| Security monitoring | No | Yes |
| Serverless monitoring | No | Yes |
| Database monitoring | No | Yes |
| Network monitoring | No | Yes |
| Error tracking | No | Yes |
integrations
| Feature | Microsoft Entra ID | Datadog |
|---|---|---|
| Microsoft 365 | Yes | No |
| Azure | Yes | Yes |
| Salesforce | Yes | No |
| AWS | Yes | Yes |
| Okta | Yes | No |
| GCP | No | Yes |
| Kubernetes | No | Yes |
| Terraform | No | Yes |
| PagerDuty | No | Yes |
Ratings breakdown
What the data tells us
How costs scale
Microsoft Entra ID's pricing curve is steeper — the jump from its entry plan to its top tier is more dramatic than Datadog's. If you're a growing team, model the 12-month cost at your projected team size, not just today's. Datadog tends to stay more predictable as you add seats or usage.
Key capabilities you'd miss
Choosing Microsoft Entra ID means going without Infrastructure monitoring, APM/tracing, Log management (which Datadog offers). Choosing Datadog means losing SSO, MFA, Conditional Access. These are the features that typically drive the final decision — check whether your workflow depends on any of them before committing.
What company size tells you
Datadog (5,000+ employees) has the engineering bench to ship features across many fronts but may iterate slower on individual requests. Microsoft Entra ID (10000+ employees) typically ships faster on its core product but may lag on peripheral features. Consider which matters more for your roadmap.
Choose Microsoft Entra ID if...
- You want a free tier to get started
- You value powerful features over simplicity
- Getting strong value for money is a priority
Choose Datadog if...
- You're ready to invest from $15/mo
- You value powerful features over simplicity
- You need enterprise-grade capabilities
Frequently asked questions
Is Microsoft Entra ID or Datadog better?
Datadog scores 85/100 compared to Microsoft Entra ID's 84/100 on VendorVS. However, the best choice depends on your needs — Microsoft Entra ID excels at ease of use (7/10) while Datadog scores 7/10.
How much does Microsoft Entra ID cost compared to Datadog?
Microsoft Entra ID starts at free (free tier available). Datadog starts at $15/mo. Microsoft Entra ID is the more affordable option.
Does Microsoft Entra ID or Datadog have a free plan?
Microsoft Entra ID offers a free tier. Datadog does not — its cheapest plan starts at $15/mo.
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