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SIEMLogRhythm SIEM
AdequateAdequateStrongAdequate
4.2

VendorsSIEMLogRhythm SIEM

LogRhythm SIEM logo

LogRhythm SIEM

LogRhythm (Thoma Bravo)

Founded 2003·US·PE-backed
4.2

Combined score

G2
4.0143
Gartner
4.4706

Editorial verdict

LogRhythm has served enterprise security operations teams for over two decades with a consistent strength: built-in SOAR case management that does not require a separate SOAR product. The native playbook engine, FedRAMP authorisation, and particularly strong NERC CIP compliance reporting for energy and utilities organisations reflect a product built for regulated industries with specific operational requirements.

The concern for buyers in 2025 is the Thoma Bravo acquisition and the announced merger with Exabeam. Both LogRhythm and Exabeam are now under the same PE ownership and the integration path between the two products creates genuine roadmap uncertainty.

The verdict: LogRhythm is worth evaluating for energy, utilities, and regulated industries where NERC CIP compliance is a requirement and built-in SOAR is valued. Organisations without these specific requirements should evaluate Microsoft Sentinel or Splunk, which have clearer ownership and roadmap stability.

Last reviewed: May 2026

G2

4.0143 reviews

Gartner

4.4706 reviews

PeerSpot

7.8130 reviews
Gartner MQ: Challenger

SIEM assessment

PROTECTIONAdequate
Log source coverage
3 / 5

Good log coverage for traditional enterprise sources. Scored 3 because cloud-native source integration is less mature — a documented gap in Gartner's move of LogRhythm from Leaders to Challengers.

Sources: Gartner MQ SIEM 2025

Detection content
3 / 5

Solid rule-based detection content. Scored 3 because UEBA and ML-based detection are less advanced than modern SIEM vendors.

Sources: LogRhythm documentation, Gartner reviews

OPERATIONSAdequate
SOAR & automation
4 / 5

LogRhythm SOAR is built-in — case management and playbooks are native to the platform. One of the stronger built-in SOAR integrations for a mid-market SIEM.

Sources: LogRhythm SOAR documentation

Cost model
3 / 5

MPS (Messages Per Second) pricing. Scored 3 because pricing model can be confusing and expensive at scale. Thoma Bravo PE ownership adds pricing uncertainty.

Sources: Gartner reviews, G2 review sentiment

ANALYTICSStrong
Compliance reporting
4 / 5

Strong compliance reporting — particularly for NERC CIP (energy/utilities). FedRAMP authorised. 30-day free trial is unique among enterprise SIEMs.

Sources: LogRhythm compliance documentation

TRUST & ECOSYSTEMAdequate
Ecosystem support
3 / 5

Solid but narrower ecosystem than top-tier vendors. Scored 3 because merger with Exabeam (Thoma Bravo 2024) creates integration uncertainty.

Sources: LogRhythm partner documentation

Strongest: SOAR & automation

Watch out for: Ecosystem support

Strengths & limitations

Strengths

706 Gartner reviews — one of most-reviewed SIEMs
Embedded security orchestration and rich case management
30-day free trial; FedRAMP authorised

Watch out for

Fell from Leaders to Challengers — cloud SIEM deficiencies
Thoma Bravo PE ownership raises roadmap questions
MPS pricing model confusing

Best for

Mid-market needing full-featured hybrid SIEM with built-in orchestration, especially in energy (NERC CIP).

Not suitable for: Cloud-native orgs — dropped from Gartner Leaders

Compliance coverage

SOC 2
HIPAA
NIST CSF
PCI-DSS
CMMC
GDPR
ISO 27001
CIS Benchmarks
Essential Eight
AU Privacy Act
NIS2
DORA

Switching intelligence

Switching from

Common migration paths based on review data

  • Legacy SIEM tools

Also considering

Vendors typically shortlisted alongside

← Back to SIEMCompare with other SIEM vendors →

Quick facts

Pricing modelper log source and data volume
Pricing rangeFrom ~$28,000/year for mid-market
Free trialYes — 30 days
Min seatsNo minimum
Deployment time2-6 weeks
Complexity3 / 5
Pricing transparency3 / 5
AU presenceNo
IRAP assessedNo
Open sourceProprietary

Deployment

ModelsOn-premises, SaaS, Hybrid
OS supportWindows, macOS, Linux
CloudAWS, Azure
SupportPhone, Email, Dedicated CSM
Data residencyUS, EU

Company

LogRhythm (Thoma Bravo)

Founded 2003 · 500-800 employees · PE-backed

HQ: US

$150M+ ARR est.

Certifications

FedRAMP, SOC 2 Type II, ISO 27001, PCI-DSS

Integrations

Microsoft 365Active DirectoryPalo AltoCrowdStrikeServiceNow