Compare the Top SIEM Software as of October 2025

What is SIEM Software?

SIEM software, or Security Information and Event Management software, is an integrated suite of applications used to monitor, analyze, detect, and respond to security threats. It collects data from multiple sources within a network such as network devices, operating systems, applications and databases. This data is correlated and analyzed in order to identify potential security threats. The SIEM then provides automated responses to these threats. This includes alerting the appropriate personnel on the threat as well as taking necessary action on compromised accounts or malicious activities. Furthermore, it can also provide reporting capabilities for compliance requirements such as audit logs. Compare and read user reviews of the best SIEM software currently available using the table below. This list is updated regularly.

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    ECI

    ECI

    ECI

    What our brand stands for is more powerful than ever. At ECI, we use the transformative power of technology to accelerate business inside mid-market financial services companies. With recent acquisitions of Alphaserve and NorthOut, our services now extend in three distinct directions— managed IT services, cybersecurity, and business transformation solutions. Now more than ever, ECI stands for progress—and your business stands to benefit. Achieve maximum stability. Proceed with complete confidence as you safeguard vital data and business operations from external threats. Advance your business performance. Deepen your competitive advantage by boosting productivity with digital innovation. Discover the difference that expansive scale and extensive expertise can make in your IT solutions. Achieve total alignment with a partner that is fully committed to your success and dedicated to the importance of flawless IT.
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