Best Security Information and Event Management (SIEM) Software Solutions - Page 8

How Many Security Information and Event Management (SIEM) Software Products Does G2 Track?

Total Products under this Category: 153

Category Stats (Nov 2026)

  • Average Rating: 4.47/5 (↑0.01 vs Oct 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Singularity AI SIEM (+2.27%) - Among all products in this category, Singularity AI SIEM recorded the largest rating increase compared to last month

Last updated: November 02, 2026

How Does G2 Rank Security Information and Event Management (SIEM) Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 6,600+ Authentic Reviews
  • 153+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Security Information and Event Management (SIEM) Software

G2 Grid® for Security Information and Event Management (SIEM) Software plotting products by satisfaction and market presence

Highlighted products: Google Security Operations, CrowdStrike Falcon Endpoint Protection Platform, Palo Alto Cortex XSIAM, Sumo Logic, Huntress Managed SIEM, Todyl Security Platform, ManageEngine ADAudit Plus, and Elastic Security.

Underlying data: [Grid® JSON](https://www.g2.com/categories/security-information-and-event-management-siem/grids.json?focus%5B%5D=google-security-operations&focus%5B%5D=crowdstrike-falcon-endpoint-protection-platform&focus%5B%5D=palo-alto-cortex-xsiam&focus%5B%5D=sumo-logic&focus%5B%5D=huntress-managed-siem&focus%5B%5D=todyl-security-platform&focus%5B%5D=manageengine-adaudit-plus&focus%5B%5D=elastic-elastic-security)

eVigilPro

eVigilPro offers direct analysis of security events generated by computer hardware, network, and applications. It detects anomalies and policy violations through real-time monitoring and stops them by reconfiguring other enterprise security controls. eVigilPro comes with Advanced correlation engine to help analyze large amount of event data for a deeper insight on threats against sensitive data and assets. It provides infrastructure-wide visibility to identify critical threats, respond intelligently, and to provide continuous compliance monitoring. Thus the SIEM application helps in strengthening your overall security posture and leveraging organization’s security technology investment.

Who Is the Company Behind eVigilPro?

Fortra Event Manager

A Key Part of FoA Key Part of Fortra (the new face of HelpSystems) PowertechX is proud to be part of Fortra’s comprehensive cybersecurity portfolio. Fortra simplifies today’s complex cybersecurity landscape by bringing complementary products together to solve problems in innovative ways. These integrated, scalable solutions address the fast-changing challenges you face in safeguarding your organization. With the help of the powerful protection from Event Manager and others, Fortra is your relentless ally, here for you every step of the way throughout your cybersecurity journey.

Who Is the Company Behind Fortra Event Manager?

  • Seller: Fortra
  • Year Founded: 1982
  • HQ Location: Eden Prairie, Minnesota
  • LinkedIn® Page: www.linkedin.com
    1,784 employees on LinkedIn®

GoSecure Titan Managed Security Platform

While GoSecure Professional Security Services focuses on finding the problems, GoSecure Titan® Managed Security Services make sure to solve them – making GoSecure your ally to consolidate, evolve & thrive. Our service offering includes: • GoSecure Titan® Managed Extended Detection & Response (MXDR) which offers the best-in-class 15-minute response time from threat detection to mitigate with a solution that identifies, blocks, & reports potential breaches. • GoSecure Titan® Vulnerability Management as a Service (VMaaS) helps defend against the constantly changing threat landscape by continuously identifying critical assets, threats and vulnerabilities and working quickly to remediating threats as they arise allowing businesses to get more value from their security and IT operations. • GoSecure Titan® Managed Security Information and Event Monitoring (SIEM) offers advanced security intelligence, comprehensive incident handling, simplified compliance, scalability, threat intelligence integration, and optimized security operations. • GoSecure Titan® Managed Perimeter Defense (MPD) helps organizations address the challenge of monitoring and managing their firewall infrastructure. Whether a single firewall, or hundreds, GoSecure has the skills and resources to manage any size environment. Operating 24x7x365, the GoSecure Security Operations Center (SOC) provides global coverage to keep your firewalls operating at peak efficiency. • GoSecure Titan® Inbox Detection & Response (IDR) gives every user the ability to test any suspicious email. They can finally stop worrying about missing threats, wasting time wondering what to do, or worrying about “crying wolf” too often. With a simple click, employees now become a united force against phishing. GoSecure Titan® IDR is the perfect solution to remediate the phishing problem. Enhance your organization’s cyber defense capabilities GoSecure Titan® Managed Security Services provides industry-leading response and mitigation speeds, essential in today’s rapidly evolving threat landscape. Our services are designed to keep your business safe and secure, ensuring peace of mind in the face of growing cyber threats.

Average Rating: 3.0/5.0

Total Reviews: 1

How Do G2 Users Rate GoSecure Titan Managed Security Platform?

  • Ease of Use: 3.3/10 (Category avg: 8.8/10)

Who Is the Company Behind GoSecure Titan Managed Security Platform?

  • Seller: GoSecure Inc.
  • Company Website:
  • Year Founded: 2002
  • HQ Location: La Jolla, US
  • LinkedIn® Page: www.linkedin.com
    161 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

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How it works

Gravwell

Gravwell is a log analysis and monitoring platform built on the principle that you need to be able to ask any question of your data and get answers quickly.  To achieve this goal the platform has been built around four pillars - Scalability, Ingestion of any data source, Easy search, and predictable pricing. Scalability: Gravwell is built by supercomputing experts which means scalability and efficiency are where we shine. We easily scale to over 100TB of data ingest per day and have delivered a comparable performance to our competitors with 40% fewer indexers and dramatically less ancillary infrastructure. Ingest any data source: To ask questions of your data you need to ingest it in its raw form; that is why Gravwell is structure on read and will take binary data like netflow, ipfix, and packets natively. Our hybrid indexing system ensures that no matter the data source, you can find needles in the haystack quickly and intuitively. Predictable pricing: If you are ingesting all of your data then you need to know what it is going to cost you. At Gravwell we only charge by the number of indexers in the cluster and don't penalize customers for unexpected data bursts or data sources with less value. Easy search: Learning the query language is quick and easy. At Gravwell we have a structured query language with query writing hints and error identification if something doesn't look quite right. Users who are familiar with Powershell, Linux command line, or SPL are up and running quickly and can become experts in days not months.

Who Is the Company Behind Gravwell?

  • Seller: Gravwell
  • Year Founded: 2017
  • HQ Location: Coeur dAlene, US
  • LinkedIn® Page: www.linkedin.com
    22 employees on LinkedIn®

JupiterOne

JupiterOne is the AI Risk Management Platform that helps security teams in highly regulated industries understand and prioritize risk across complex, AI-driven environments. Built on a true graph-native data model, JupiterOne brings together assets, identities, security posture, and controls, showing the intuitive relationships that connect everything across the enterprise. Unlike list-based approaches, it enables querying of those relationships to understand how risk flows, the blast radius, and what to prioritize in seconds, at enterprise scale. With deep integrations and automated discovery across hundreds of tools, JupiterOne provides a continually updated view of asset relationships and context to cut through tool sprawl and prioritize fixes quickly.

Average Rating: 4.9/5.0

Total Reviews: 5

How Do G2 Users Rate JupiterOne?

  • Ease of Use: 10.0/10 (Category avg: 8.8/10)

Who Is the Company Behind JupiterOne?

Who Uses This Product?

  • Company Size: 67% Medium, 17% Large

What Do G2 Reviewers Say About JupiterOne?

AI-generated summary from verified user reviews

Pros
  • Users value the cloud-native security configurations of JupiterOne, enhancing their cybersecurity management and asset visibility.
  • Users value the cloud-native security configuration of JupiterOne for its robust protection and flexibility.

What Are Recent G2 Reviews of JupiterOne?

Kaspersky SIEM

A high-performance next-generation SIEM solution designed for the centralized collection, analysis and correlation of information security events from various sources, in order to identify cyber incidents and neutralize them in a timely manner. This is a key technology for any organization engaged in building their own SOC . • Cut hardware and virtualization costs by up to 50% and lower TCO with a high-performance, modular SIEM that outperforms legacy solutions and handles hundreds of thousands of EPS per instance. • Access 900+ pre-configured detection rules, updated quarterly with MITRE mapping and response guidance - all developed by Kaspersky SOC, one of the industry’s most experienced threat hunting teams. • Leverage a broad range of Kaspersky and third-party integrations with built-in response options. Our seamless ecosystem offers a single interface for Threat Intelligence, uses endpoint sensors as SIEM agents and delivers integration capabilities unmatched by other vendors. • AI-enhanced components rapidly identify suspicious activity across your infrastructure. They improve detection accuracy, reduce false positives and minimize the impact of cyber incidents, helping to improve MTTD and MTTR for our customers.

Who Is the Company Behind Kaspersky SIEM?

  • Seller: Kaspersky
  • Year Founded: 1997
  • HQ Location: Moscow
  • LinkedIn® Page: www.linkedin.com
    4,616 employees on LinkedIn®
  • Phone: 1-866-328-5700

Lognostic

Companion provides Sales Force Automation and e-Detailing solutions for pharmaceutical companies. It solution empowers the systems not only in Technology but also produce insights to the businesses. Companion encompasses functional modules include the complete life-cycle of field force.

Who Is the Company Behind Lognostic?

LTS Secure SIEM

Detect and Prevent Fraud, Data Leaks and Advanced Internal as well as External Attack for Cyber Infrastructure with Security Orchestration, Automation and Response

Who Is the Company Behind LTS Secure SIEM?

Moat 360

Welcome to MOAT360, the cutting-edge cloud solution designed to evaluate and boost your cybersecurity resilience and compatibility. In our world where cyber threats are always changing, MOAT360 is your pillar of strength. It provides a clear path to improve your organization's defenses from the bottom to the top.

Who Is the Company Behind Moat 360?

  • Seller: Coolumba
  • Year Founded: 2022
  • HQ Location: Calgary, CA
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Monikal

Monikal, the SIEM solution for SMEs, delivers visibility of and insight into ever-changing and fragmented networks, in a way that has never been possible for most organisations before. Not only can it provide logging and monitoring of everything that happens both inside and outside the office, but it can also be used for threat detection and response, alerting you to (potential) issues in real-time. Monikal is like having CCTV for everything digital in your organisation, with the option of including our managed threat detection and response service, which is like having a team of security guards watching over your environment in real-time, and responding to issues as they arise. This service is provided by Securious, a team of cyber security experts based in Exeter, committed to pairing this world-leading technology with a friendly, local service.

Who Is the Company Behind Monikal?

NightShift SIEM

NightShift is an AI-native software platform that helps CTOs, CIOs, and technical founders understand and manage cybersecurity risk across the technology environment their organization depends on. Built for organizations where security matters but team capacity is limited, NightShift flags emerging risks, ranks them by business impact and technical severity, and provides evidence-backed reports for leadership, customers, partners, investors, and compliance reviews.

Who Is the Company Behind NightShift SIEM?

Observe

Observe is a modern observability platform with AI SRE, built on a context graph and data lake, for faster search and correlation at lower cost. Observe integrates logs, APM, and infrastructure monitoring into a single platform built for AI-driven investigation. Collect, analyze, and retain all your telemetry in a streaming data lake, without the cost or scale limits of other platforms. Features: - Faster troubleshooting with AI SRE: Correlate signals using natural language. Investigate issues faster with an AI SRE that surfaces root causes and suggests actionable fixes. - Unleash performance at scale with the O11y Context Graph™: Logs, metrics, and traces are structured using semantic relationships, incremental views, and token indexes so you can search faster and correlate instantly. - Scale efficiently with an open data lake: Cut observability costs by up to 60% while maximizing reuse. Store telemetry in open formats with 10x compression on low-cost cloud storage. Observe ingests all data into a data lake based on low-cost cloud storage and open standards like OpenTelemetry and Apache Iceberg, helping you resolve incidents faster, boost engineering efficiency, and scale with a dramatically lower TCO.

Average Rating: 4.3/5.0

Total Reviews: 7

How Do G2 Users Rate Observe?

  • Ease of Use: 7.1/10 (Category avg: 8.8/10)

Who Is the Company Behind Observe?

  • Seller: Snowflake, Inc.
  • Company Website:
  • Year Founded: 2012
  • HQ Location: 135 Constitution Drive, Menlo Park CA
  • LinkedIn® Page: www.linkedin.com
    12,574 employees on LinkedIn®
  • Ownership: NYSE:SNOW

Who Uses This Product?

  • Company Size: 57% Medium, 29% Large

What Are Recent G2 Reviews of Observe?

What Are G2 Users Discussing About Observe?

OneFirewall

OneFirewall Alliance is a UK-based cybersecurity company headquartered in London. It operates a crowd-sourced Cyber Threat Intelligence (CTI) platform built on an alliance of 180+ organisations worldwide. Member organisations share vetted threat indicators — malicious IP addresses, domains, URLs, and malware signatures — which are consolidated, enriched, and distributed in real time as actionable feeds for automated blocking. The platform covers the full defensive lifecycle: from intelligence ingestion and threat validation through to enforcement at the firewall, IPS, WAF, mobile endpoint, and DNS layer.

Who Is the Company Behind OneFirewall?

OTWarden

OTWarden monitors CISA ICS-CERT, Siemens ProductCERT, Rockwell Automation, and BSI advisories around the clock, delivering filtered alerts to OT/ICS security teams within 2 hours of publication. Users build watchlists by vendor, product, or sector — so alerts are relevant, not noise. Features include CVSS threshold filtering, KEV (Known Exploited Vulnerability) flagging, asset inventory matching to identify which specific devices are at risk, compliance deadline tracking for NERC CIP and NIS2 audits, and multi-tenant MSSP support. Covers energy, water, manufacturing, maritime, and defence sectors. Plans from £29/month.

Who Is the Company Behind OTWarden?

Brandon Summers-Miller
BS
Researched and written by Brandon Summers-Miller
Updated October 31, 2024