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Head-to-head · Threat Hunting Software

Datadog Cloud SIEM vs FortiSIEM

  • Updated Sep 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Datadog Cloud SIEM #2 in Threat Hunting Software 9.0/10 From $5/mo (annual) · 14-day trial ✓ 4 of 4 features Visit Datadog
FortiSIEM #3 in Threat Hunting Software 7.4/10 Pricing on request ✓ 0 of 4 features Visit Fortinet

Datadog Cloud SIEM leads on 4 checks, FortiSIEM on 0, and 1 is even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreDatadog Cloud SIEM · 9.0/10
  • Most featuresDatadog Cloud SIEM · 4 of 4

Datadog Cloud SIEM scores higher on our rubric for threat hunting software: 9.0 against 7.4 out of 10; our editors rank them #2 and #3.

Datadog Cloud SIEM offers endpoint telemetry; FortiSIEM doesn't publish it. Datadog Cloud SIEM offers cloud telemetry; FortiSIEM doesn't publish it. Datadog Cloud SIEM offers network telemetry; FortiSIEM doesn't publish it. Datadog Cloud SIEM offers investigation cases; FortiSIEM doesn't publish it.

Datadog Cloud SIEM is the better fit for cloud-first SOCs needing mature analytics. FortiSIEM is the better fit for enterprise IT/OT security operations.

  • Datadog Cloud SIEM fits best

    Cloud-first SOCs needing mature analytics

  • FortiSIEM fits best

    Enterprise IT/OT security operations

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. It never changes our verdict. How we rank.

Side by side

Feature Datadog Cloud SIEM 9.0/10 Visit ↗ FortiSIEM 7.4/10 Visit ↗
At a glance
Editor score 9.0 7.4
Ranking #2 in Threat Hunting Software #3 in Threat Hunting Software
Best for Cloud-first SOCs needing mature analytics Enterprise IT/OT security operations
Pricing model Paid Paid
Starting price Not published Not published
Free plan — Not published
Free trial — —
Deployment Cloud Cloud, Self-hosted
Platforms Web Web
Integrations 1,000+ integrations 6 integrations
Features Datadog Cloud SIEM 4/4 · FortiSIEM 0/4
Endpoint telemetry ✓ (best) Not published
Cloud telemetry ✓ (best) Not published
Network telemetry ✓ (best) Not published
Investigation cases ✓ (best) Not published
Specs
Hunting query language Sql Not published
Searchable retention 365 days Not published
Our review
Pros
  • 800+ MITRE ATT&CK-mapped detection rules and SQL detections
  • UEBA, risk scoring, and graph-based cloud investigations
  • Case management, SOAR integrations, and 1,000 integrations
  • Collects and correlates events across multivendor IT/OT sources
  • Combines UEBA, machine-learning detection, and custom rules
  • Includes asset discovery, case management, and SOAR playbooks
Cons
  • Usage-based billing can make monthly costs vary with log volume
  • Workflow automation is billed separately from SIEM plans
  • Cloud deployment does not suit teams requiring an on-premises service
  • Pricing requires contacting sales
  • Its broad SIEM and SOAR scope may exceed narrow hunting needs
  • Deployment choices may require planning across hybrid environments
Our verdict

Datadog Cloud SIEM is a cloud-delivered security information and event management service for security operations, development, and operations teams. It ingests security and operational logs from cloud and on-premises environments,…

Read the review →

FortiSIEM is Fortinet’s security information and event management platform for enterprises, managed security service providers, and organizations with IT and operational technology environments. It gathers and correlates events from…

Read the review →
  1. Datadog Cloud SIEMThreat Hunting Software 9.0From $5/mo (annual) · 14-day trial
  2. FortiSIEMThreat Hunting Software 7.4Pricing on request

Strengths and trade-offs

  • Datadog Cloud SIEM — where it wins

    • 800+ MITRE ATT&CK-mapped detection rules and SQL detections
    • UEBA, risk scoring, and graph-based cloud investigations
    • Case management, SOAR integrations, and 1,000 integrations

    Where it doesn't

    • Usage-based billing can make monthly costs vary with log volume
    • Workflow automation is billed separately from SIEM plans
    • Cloud deployment does not suit teams requiring an on-premises service
  • FortiSIEM — where it wins

    • Collects and correlates events across multivendor IT/OT sources
    • Combines UEBA, machine-learning detection, and custom rules
    • Includes asset discovery, case management, and SOAR playbooks

    Where it doesn't

    • Pricing requires contacting sales
    • Its broad SIEM and SOAR scope may exceed narrow hunting needs
    • Deployment choices may require planning across hybrid environments
  • Datadog Cloud SIEM9.0/10 · From $5/mo (annual) · 14-day trial

    A cloud-first SIEM with SQL detections, MITRE-mapped rules, UEBA, and AI investigations.

    Visit DatadogFull verdict →
  • FortiSIEM7.4/10 · Pricing on request

    A hybrid SIEM for teams that need IT/OT event correlation, investigation, and response.

    Visit FortinetFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

Last updated · How we research and update