Datadog Security vs Elastic Security -- Cloud SIEM Compared

Datadog Security vs Elastic Security

Datadog Security and Elastic Security are both cloud siem solutions. Datadog Security unified security and observability platform with cloud SIEM and posture management, while Elastic Security open-source SIEM and security analytics built on the ELK Stack. The best choice depends on your organization's size, technical requirements, and budget.

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The Verdict

Choose Datadog Security if seamless integration of security and observability is your priority and devSecOps teams that want unified security and observability with deep cloud-native visibility. Choose Elastic Security if open-source core with no ingest-based pricing matters most and teams wanting open-source flexibility with enterprise SIEM capabilities and no per-GB ingest pricing.

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Feature-by-Feature Comparison

FeatureElastic SecurityDatadog Security
PricingFree (basic) / From $95/month (Cloud) / Enterprise customFrom $0.20/GB analyzed (Cloud SIEM) / Custom enterprise
Pricing ModelResource-based (nodes/capacity)Per-GB analyzed + per-host for additional modules
Open SourceYesNo
DeploymentCloud, Self-HostedCloud
Best ForTeams wanting open-source flexibility with enterprise SIEM capabilities and no per-GB ingest pricingDevSecOps teams that want unified security and observability with deep cloud-native visibility
Application security monitoring (ASM)Not availableSupported
Unified security and observability da...Not availableSupported
OOTB detection rules with MITRE mappingNot availableSupported

When to Choose Each Tool

Choose Elastic Security when:

  • +You value open-source core with no ingest-based pricing
  • +You value scales massively with Elasticsearch
  • +You value unified SIEM, EDR, and cloud security
  • +You want to avoid sIEM capabilities less mature than dedicated solutions
  • +You want to avoid costs compound across multiple security modules

Choose Datadog Security when:

  • +You value seamless integration of security and observability
  • +You value strong cloud-native and container security
  • +You value fast deployment with existing Datadog agents
  • +You want to avoid complex cluster management at scale
  • +You want to avoid advanced features require paid subscription

Pros & Cons Comparison

Elastic Security

Pros

  • +Open-source core with no ingest-based pricing
  • +Scales massively with Elasticsearch
  • +Unified SIEM, EDR, and cloud security
  • +Strong community and extensive documentation
  • +No per-GB data licensing costs

Cons

  • Complex cluster management at scale
  • Advanced features require paid subscription
  • Steeper operational overhead than SaaS alternatives
  • Detection content less mature than Splunk

Datadog Security

Pros

  • +Seamless integration of security and observability
  • +Strong cloud-native and container security
  • +Fast deployment with existing Datadog agents
  • +Excellent visualization and dashboarding
  • +Growing rapidly with frequent feature releases

Cons

  • SIEM capabilities less mature than dedicated solutions
  • Costs compound across multiple security modules
  • Limited on-premises support
  • Lock-in to Datadog ecosystem for full value

Sources & References

  1. Datadog Security — Official Website & Documentation[Vendor]
  2. Elastic Security — Official Website & Documentation[Vendor]
  3. Datadog Security Reviews on G2[User Reviews]
  4. Elastic Security Reviews on G2[User Reviews]
  5. Datadog Security Reviews on TrustRadius[User Reviews]
  6. Elastic Security Reviews on TrustRadius[User Reviews]
  7. Datadog Security Reviews on PeerSpot[User Reviews]
  8. Elastic Security Reviews on PeerSpot[User Reviews]
  9. Gartner Magic Quadrant for SIEM 2024[Analyst Report]
  10. Forrester Wave: Security Analytics Platforms, Q4 2024[Analyst Report]
  11. IDC MarketScape: Worldwide SIEM 2024[Analyst Report]
  12. MITRE ATT&CK Evaluations[Industry Evaluation]
  13. Gartner Peer Insights: SIEM[Peer Reviews]

Datadog Security vs Elastic Security FAQ

Common questions about choosing between Datadog Security and Elastic Security.

What is the main difference between Datadog Security and Elastic Security?

Datadog Security and Elastic Security are both cloud siem solutions. Datadog Security unified security and observability platform with cloud SIEM and posture management, while Elastic Security open-source SIEM and security analytics built on the ELK Stack. The best choice depends on your organization's size, technical requirements, and budget.

Is Elastic Security better than Datadog Security?

Choose Datadog Security if seamless integration of security and observability is your priority and devSecOps teams that want unified security and observability with deep cloud-native visibility. Choose Elastic Security if open-source core with no ingest-based pricing matters most and teams wanting open-source flexibility with enterprise SIEM capabilities and no per-GB ingest pricing.

How much does Elastic Security cost compared to Datadog Security?

Elastic Security pricing: Free (basic) / From $95/month (Cloud) / Enterprise custom. Datadog Security pricing: From $0.20/GB analyzed (Cloud SIEM) / Custom enterprise. Elastic Security's pricing model is resource-based (nodes/capacity), while Datadog Security uses per-gb analyzed + per-host for additional modules pricing.

Can I migrate from Datadog Security to Elastic Security?

Yes, you can migrate from Datadog Security to Elastic Security. The migration process depends on your specific setup and the features you use. Both platforms offer APIs that can facilitate automated migration. Consider running both tools in parallel during the transition to ensure zero downtime.