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Top 10 SIEM software
August 04, 2025 | Editor: Michael Stromann
10
Security Information and Event Management software for large enterprises that allows to detect, monitor, respond and analyze cyberthreats.
1
We make machine data accessible, usable and valuable to everyone—no matter where it comes from. You see servers and devices, apps and logs, traffic and clouds. We see data—everywhere. Splunk offers the leading platform for Operational Intelligence. It enables the curious to look closely at what others ignore—machine data—and find what others never see: insights that can help make your company more productive, profitable, competitive and secure.
2
Microsoft Sentinel is a scalable, cloud-native solution that provides: Security information and event management (SIEM)
3
IBM Security QRadar, a modular security suite, helps security teams gain visibility to quickly detect, investigate and respond to threats.
4
Graylog is a leading centralized log management solution for capturing, storing, and enabling real-time analysis of terabytes of machine data.
5
Wazuh is a free and open source security platform that unifies XDR and SIEM protection for endpoints and cloud workloads.
6
LogRhythm SIEM platform allows to protect critical data and infrastructure with confidence. Defending your enterprise comes with great responsibility. With intuitive, high-performance analytics and a seamless incident response workflow, your team will uncover threats faster, mitigate risks more efficiently, and produce measurable results.
7
Security Onion is a free and open Linux distribution for threat hunting, enterprise security monitoring, and log management. The easy-to-use Setup wizard allows you to build an army of distributed sensors for your enterprise in minutes.
8
ArcSight aggregates, normalizes, and enriches event data across your organization for greater threat visibility.
9
Unified Defense SIEM Platform. Best-in-class threat defense with a SIEM that unifies threat detection, investigation, and response (TDIR) on Snowflake’s Data Cloud.
10
FortiSIEM brings together visibility, correlation, automated response, and remediation in a single, scalable solution.
11
OSSIM is an open source security information and event management system, integrating a selection of tools designed to aid network administrators in computer security, intrusion detection and prevention.
13
One Platform that combines SIEM, SOAR, UEBA, and EDR on one platform. No integration or maintenance is required. Automate your SOC team’s workload and provide them with heightened visibility by enriching alerts with threat intelligence, entity risk, and operational context.
14
FortiAnalyzer is a powerful log management, analytics, and reporting platform that provides organizations with a single console to manage, automate, orchestrate, and respond, enabling simplified security operations, proactive identification and remediation of risks, and complete visibility of the entire attack
15
Devo is the only cloud-native security analytics platform that combines people and intelligent automation to defend expanding attack surfaces.
16
Chronicle, powered by Google infrastructure, enables cost-effective use of security telemetry to improve SOC productivity and combat modern threats.
18
All-in-One Cloud SIEM + XDR. Blumira makes XDR easy and effective for lean IT teams. Our all-in-one solution combines SIEM, endpoint monitoring and automated detection & response to reduce complexity, provide broad visibility and speed up your time to respond.
