Best SIEM Software
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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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1
Blumira
Blumira
Empower Your Current Team to Achieve Enterprise-Level Security with Blumira SIEM An all-in-one solution with SIEM, endpoint visibility, 24/7 monitoring, and automated response to reduce complexity, increase visibility and speed up time to respond. We handle the security heavy lifting, so you get time back in your day. A SIEM with out-of-the-box detections, pre-filtered alerts, and response playbooks, IT teams can achieve real security value with Blumira. Quick Deployment, Immediate Results: the SIEM integrates with your tech stack and fully deploy, with no warm-up period, in hours All-You-Can-Eat Data Ingest: Predictable pricing and with unlimited data logging for a SIEM with full-lifecycle detection Compliance Made Easy: 1 year data retention included, pre-built reports, and 24/7 automated monitoring 99.7% CSAT Support: Solution Architects for product support, the Incident Detection and Response Team creating new detections, and 24/7 SecOps supportStarting Price: Free Trial -
2
Graylog
Graylog
Graylog helps security and IT teams make sense of the overwhelming data their environments generate every second. Acting as a unified SIEM and log management platform, Graylog collects, normalizes, and correlates event data from every corner of the infrastructure—on-prem, cloud, or hybrid. Analysts can instantly visualize activity, detect anomalies, and investigate threats with AI-driven summaries, guided response workflows, and customizable dashboards. This clarity cuts through alert noise and turns raw data into action. For organizations under pressure to do more with lean teams and tight budgets, Graylog matters because it delivers complete visibility, faster investigations, and predictable costs—SIEM without compromise.Starting Price: $1250/month -
3
ManageEngine Log360
Zoho
Detect, investigate, and resolve security incidents and threats using a single, scalable SIEM solution. Log360 provides you with actionable insights and analytics-driven intelligence for real-time security monitoring, advanced threat detection, incident management, and behavioral analytics-based anomaly detection. Built as the bedrock for your SOC, ManageEngine Log360 comes with out-of-the-box correlation and workflow rules, dashboards, reports, and alert profiles to help you address vital security issues with little manual intervention. -
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ManageEngine EventLog Analyzer
ManageEngine
ManageEngine EventLog Analyzer is an on-premise log management solution designed for businesses of all sizes across various industries such as information technology, health, retail, finance, education and more. The solution provides users with both agent based and agentless log collection, log parsing capabilities, a powerful log search engine and log archiving options. With network device auditing functionality, it enables users to monitor their end-user devices, firewalls, routers, switches and more in real time. The solution displays analyzed data in the form of graphs and intuitive reports. EventLog Analyzer's incident detection mechanisms such as event log correlation, threat intelligence, MITRE ATT&CK framework implementation, advanced threat analytics, and more, helps spot security threats as soon as they occur. The real-time alert system alerts users about suspicious activities, so they can prioritize high-risk security threats.Starting Price: $595 -
5
DriveLock
DriveLock
Cyber threats are everywhere, but protecting your IT systems should be as natural as locking your front door. With DriveLock’s HYPERSECURE Platform, safeguarding your endpoints and business data is easier than ever. We integrate the latest security technologies and share our expertise, so you can focus on what matters—without worrying about data protection. Zero Trust Platform takes a proactive approach, eliminating security gaps before they become a risk. By enforcing centralized policies, DriveLock ensures employees and endpoints access only what they need—following the golden rule of cybersecurity: ''never trust, always verify''. -
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Heimdal® Endpoint Detection and Response is our proprietary multi-solution service providing unique prevention, threat-hunting, and remediation capabilities. It combines some of the most advanced threat-hunting technologies: - Next-Gen Antivirus - Privileged Access Management - Application Control - Ransomware Encryption Protection - Patch & Asset Management - Email Security - Remote Desktop - Threat Prevention ( DNS based ) - Threat Hunting & Action Center With 9 modules working together seamlessly under one convenient roof, all within one agent and one platform, Heimdal Endpoint Detection and Response grants you access to all the essential cybersecurity layers your business needs to protect itself against both known and unknown online and insider threats. Our state-of-the-art product empowers you to quickly and effortlessly respond to sophisticated malware with stunning accuracy, protecting your digital assets and your reputation in the process as well.Starting Price: $0/month
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7
Datadog
Datadog
Datadog is the monitoring, security and analytics platform for developers, IT operations teams, security engineers and business users in the cloud age. Our SaaS platform integrates and automates infrastructure monitoring, application performance monitoring and log management to provide unified, real-time observability of our customers' entire technology stack. Datadog is used by organizations of all sizes and across a wide range of industries to enable digital transformation and cloud migration, drive collaboration among development, operations, security and business teams, accelerate time to market for applications, reduce time to problem resolution, secure applications and infrastructure, understand user behavior and track key business metrics.Starting Price: $15.00/host/month -
8
IBM QRadar SIEM
IBM
Market-leading SIEM built to outpace the adversary with speed, scale and accuracy As digital threats loom large and cyber adversaries grow increasingly sophisticated, the roles of SOC analysts are more critical than ever. Going beyond threat detection and response, QRadar SIEM enables security teams face today’s threats proactively with advanced AI, powerful threat intelligence, and access to cutting-edge content to maximize analyst potential. Whether you need cloud-native architecture built for hybrid scale and speed or a solution to complement your on-premises infrastructure, IBM can provide you with a SIEM to meet your needs. Experience the power of IBM enterprise-grade AI designed to amplify the efficiency and expertise of every security team. With QRadar SIEM, analysts can reduce repetitive manual tasks like case creation and risk prioritization to focus on critical investigation and remediation efforts. -
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Corner Bowl Server Manager
Corner Bowl Software Corporation
SIEM, Log Management, Server Monitoring and Uptime Monitoring Software for Less! Industry leading free and responsive phone and remote session support when you need it the most. Get compliant by centrally storing Event Logs, syslogs and application logs from any system or device. Receive real-time notifications when users login, accounts are locked out and accounts are changed. Satisfy auditing requirements such as JSIG and NIST with our out-of-the-box SIEM and security reports. Monitor server resources such as CPU, memory, disk space, directory size and process specific resource consumption. Restart services, kill processes, remote launch custom scripts and fire SNMP Traps. Generate file and directory user access audit reports. Receive SNMP Traps, monitor SNMP Get values and much more. Get real-time notifications when network performance degrades below acceptable performance thresholds. Monitor web, email, database, FTP, DNS and Active Directive servers. Monitor Docker Containers.Starting Price: $20 one-time fee -
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Seceon
Seceon
Seceon’s platform enables over 250 MSP/MSSP partners and their 7,000 customers to reduce risks and run efficient security operations. Cyber attacks and insider threats are rampant across many industries. Seceon streamlines security operations with a single pane of glass featuring full visibility of all attack surfaces, prioritized alerts, and easy-to-automate responses for remediating attacks and breaches. The platform also includes continuous compliance posture management and reporting. Seceon aiSIEM, combined with aiXDR, is a comprehensive cybersecurity management platform that visualizes, detects ransomware detection, and eliminates threats in real-time, with continuous security posture improvement, compliance monitoring and reporting, and policy management. -
11
Sumo Logic
Sumo Logic
Sumo Logic, Inc. helps make the digital world secure, fast, and reliable by unifying critical security and operational data through its Intelligent Operations Platform. Built to address the increasing complexity of modern cybersecurity and cloud operations challenges, we empower digital teams to move from reaction to readiness—combining agentic AI-powered SIEM and log analytics into a single platform to detect, investigate, and resolve modern challenges. Customers around the world rely on Sumo Logic for trusted insights to protect against security threats, ensure reliability, and gain powerful insights into their digital environments. Sumo Logic Cloud SIEM helps your team detect, investigate, and respond to threats with faster behavioral analytics and automation—powered by real-time data and logs-first intelligence. Sumo Logic UEBA baselines user and entity behavior in minutes—training models on historical data to reduce false positives and surface high-risk anomalies.Starting Price: $270.00 per month -
12
Splunk Enterprise
Cisco
Splunk Enterprise is a powerful platform that turns data into actionable insights across security, IT, and business operations. It enables organizations to search, analyze, and visualize data from virtually any source, providing a unified view across edge, cloud, and hybrid environments. With real-time monitoring, alerts, and dashboards, teams can detect issues quickly and act decisively. Splunk AI and machine learning features predict problems before they happen, improving resilience and decision-making. The platform scales to handle terabytes of data and integrates with thousands of apps, making it a flexible solution for enterprises of all sizes. Trusted by leading organizations worldwide, Splunk helps teams move from visibility to action. -
13
JumpCloud
JumpCloud
JumpCloud® delivers a unified open directory platform that makes it easy to securely manage identities, devices, and access across your organization. With JumpCloud, IT teams and MSPs enable users to work securely from anywhere and manage their Windows, Apple, Linux, and Android devices from a single platform. Everything in One Platform Grant users Secure, Frictionless Access™ to everything they need to do their work however they choose. Manage it all in one unified view. Cross-OS Device Management Manage Windows, macOS, Linux, iOS, iPad, and Android devices. One Identity for Everything Connect users to thousands of resources with one set of secure credentials. Comprehensive Security Enforce device policies, patches, MFA, and other security and compliance measures. Automated Workflows Connect to whatever resources you need, including Microsoft Active Directory, Google Workspace, HRIS platforms, and more.Starting Price: $9/user -
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ThreatDefence
ThreatDefence
Our XDR (Extended Detection and Response) cyber security platform provides deep visibility and threat detection across your endpoints, servers, cloud and your digital supply chain. We deliver the platform to you as fully managed service supported by our 24×7 Security Operations, with low cost and fastest enrollment time in the industry. Our platform is the foundation of effective cyber threat detection and response services. Providing deep visibility, great threat detection, sophisticated behavior analytics and automated threat hunting, the platform adds efficiency and value to your security operations capability. Leveraging our proprietary detection methodologies, including AI-empowered machine learning, our platform uncovers suspicious and anomalous behavior revealing even the most hidden threats. The platform creates high fidelity detections, flagging real threats and assisting SOC analysts and investigators to focus on what really matters.Starting Price: $5 per user per month -
15
Splunk Cloud Platform
Cisco
Turn data into answers with Splunk deployed and managed securely, reliably and scalably as a service. With your IT backend managed by our Splunk experts, you can focus on acting on your data. Splunk-provisioned and managed infrastructure delivers a turnkey, cloud-based data analytics solution. Go live in as little as two days. Managed software upgrades ensure you always have the latest functionality. Tap into the value of your data in days with fewer requirements to turn data into action. Splunk Cloud meets the FedRAMP security standards, and helps U.S. federal agencies and their partners drive confident decisions and decisive actions at mission speeds. Drive productivity and contextual insights with Splunk’s mobile apps, augmented reality and natural language capabilities. Extend the utility of your Splunk solutions to any location with a simple phrase or the tap of a finger. From infrastructure management to data compliance, Splunk Cloud is built to scale. -
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LogPoint
LogPoint
Get a simple and fast security analytics implementation, along with a user-friendly interface that can be integrated with an entire IT infrastructure with LogPoint. LogPoint’s modern SIEM with UEBA provides advanced analytics and ML-driven automation capabilities that enable their customers to securely build-, manage, and effectively transform their businesses.They have a flat licensing model, based on nodes rather than data volume. This helps to reduce the cost of deploying a SIEM solution on-premise, in the cloud or even as an MSSP. The solution integrates easily with all devices in your network, giving a holistic and correlated overview of events in your IT infrastructure. LogPoint’s Modern SIEM solution translates all data into one common language, making it possible to compare events across all systems. Having a common language makes it both very easy and efficient to search, analyze and report on data. -
17
Fortinet
Fortinet
Fortinet is a global leader in cybersecurity solutions, known for its comprehensive and integrated approach to safeguarding digital networks, devices, and applications. Founded in 2000, Fortinet provides a wide range of products and services, including firewalls, endpoint protection, intrusion prevention systems, and secure access solutions. At the core of its offerings is the Fortinet Security Fabric, a unified platform that seamlessly integrates security tools to deliver visibility, automation, and real-time threat intelligence across the entire network. Trusted by businesses, governments, and service providers worldwide, Fortinet emphasizes innovation, scalability, and performance, ensuring robust defense against evolving cyber threats while supporting digital transformation and business continuity. -
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ELM Enterprise Manager
Fire Mountain Software
Server Monitoring and Event Log Management for enterprise operations. ELM is a proven, premise based solution in high security industries and environments such as DOD, DOE, PSAPs, Finance and Healthcare. Real-time monitoring, alerting, and reporting is what we do. Smart Monitoring Software. Endless Possibilities.Starting Price: $155/server -
19
Logit.io
Logit.io
Logit.io are a centralized logging and metrics management platform that serves hundreds of customers around the world, solving complex problems for FTSE 100, Fortune 500 and fast-growing organizations alike. The Logit.io platform delivers you with a fully customized log and metrics solution based on ELK, Grafana & Open Distro that is scalable, secure and compliant. Using the Logit.io platform simplifies logging and metrics, so that your team gains the insights to deliver the best experience for your customers. Logit.io enables you to monitor and troubleshoot your applications and infrastructure in real-time and enhance your organization's security and compliance. Allow your team to focus on what's important to them, instead of hosting, configuration and upgrading separate open source solutions. Sending your data to the platform is easy, simply use our preconfigured sources to automate the collection of your logs and metrics.Starting Price: From $0.74 per GB per day -
20
Logmanager
Logmanager
Logmanager is a centralized log management platform enhanced with SIEM capabilities that radically simplifies responses to cyberthreats, legal compliance, and troubleshooting. By transforming diverse logs, events, metrics, and traces into actionable insights, it helps security and operations teams respond swiftly to any incident. Experience effortless self-management and customization, peerless functionality, and the flexibility to take control of your entire technology stack. – Effortlessly aggregate and standardize log files from diverse sources into one unified platform. – Enjoy rapid deployment, 140+ built-in integrations, and effortless scalability. – Use dozens of predefined security dashboards or customize your own views. – Set up alerts based on multiple trigger conditions or custom-defined rules. – Transparent pricing with no hidden fees. Pay as you go, scale as you grow. – Start for free with 20 GB of storage included.Starting Price: $0.09 GB/ month -
21
EventSentry
NETIKUS.NET ltd
Hybrid SIEM solution combining real-time (event) log monitoring with comprehensive system health & network monitoring provides users with a complete picture of their servers and endpoints. The included security event log normalization & correlation engine with descriptive email alerts provides additional context and presents cryptic Windows security events in easy to understand reports that offer insight beyond what is available from raw events. EventSentry's NetFlow component visualizes network traffic, can detect malicious activity and offers insight into bandwith usage. Keeping track of Active Directory changes is easy with EventSentry's ADMonitor component that records all changes to AD & Group Policy objects and provides a complete user inventory to help identify obsolete accounts. Various integrations & multi-tenancy available.Starting Price: $85.00/one-time -
22
Logz.io
Logz.io
We know engineers love open source. So we supercharged the best open source monitoring tools — including ELK, Prometheus, and Jaeger, and unified them on a scalable SaaS platform. Collect and analyze your logs, metrics, and traces on one unified platform for end-to-end monitoring. Visualize your data on easy-to-use and customizable monitoring dashboards. Logz.io’s human-coached AI/ML automatically uncovers errors and exceptions in your logs. Quickly respond to new events with alerting to Slack, PagerDuty, Gmail, and other endpoints. Centralize your metrics at any scale on Prometheus-as-a-service. Unified with logs and traces. Add just three lines of code to your Prometheus config files to begin forwarding your metrics to Logz.io for storage and analysis. Quickly respond to new events by alerting Slack, PagerDuty, Gmail, and other endpoints. Logz.io’s human-coached AI/ML automatically uncovers errors and exceptions in your logs.Starting Price: $89 per month -
23
Enginsight
Enginsight
Enginsight is an all-in-one cybersecurity platform made in Germany, combining threat detection and defense capabilities. The features are: Automated security checks, pentesting, IDS/IPS, micro segmentation, vulnerability scans, and risk assessments. It empowers businesses of all sizes to effortlessly implement and monitor robust security strategies through an intuitive interface. Scan your systems automatically and immediately recognize the security status of your IT infrastructure. 100% self-developed (security by design) and has no dependencies on third-party tools. Permanently scan your IT environment for existing devices and create a live image of your IT infrastructure. Automatic detection and unlimited IP inventory of all network devices, as well as their classification. Enginsight provides a comprehensive solution for monitoring and securing your Windows servers, Linux servers and end devices such as Windows PCs or Linux . Start your 15 day free trial now.Starting Price: $12.99 per month -
24
ZTX Platform
SecureTrust Cyber
The ZTX Platform is a fully managed, engineer-led cybersecurity solution that delivers Zero Trust security in a streamlined, scalable package. It unifies SASE, XDR, SIEM, RMM, and micro-segmentation into a single platform installed and operational within one business day. ZTX is licensed per seat, making it cost-effective and flexible for growing organizations. The platform offers centralized monitoring, real-time threat detection, automated response, and strict policy enforcement. Each user session is isolated via encrypted tunnels, preventing lateral movement and ensuring compliance. Ideal for companies seeking simplified, high-performance cybersecurity without managing multiple tools.Starting Price: $30/month per device -
25
M365 Manager Plus is an extensive Microsoft 365 tool used for reporting, managing, monitoring, auditing, and creating alerts for critical activities. With its user-friendly interface, you can easily manage Exchange Online, Azure Active Directory, Skype for Business, OneDrive for Business, Microsoft Teams, and other Microsoft 365 services all from one place. M365 Manager Plus provides exhaustive preconfigured reports on Microsoft 365 and helps you perform complex tasks including bulk user management, bulk mailbox management, secure delegation, and more. Monitor Microsoft 365 services around the clock, and receive instant email notifications about service outages. M365 Manager Plus eases compliance management with built-in compliance reports and offers advanced auditing and alerting features to keep your Microsoft 365 setup secure.Starting Price: $345 per year
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26
Elastic Security
Elastic
Elastic Security equips analysts to prevent, detect, and respond to threats. The free and open solution delivers SIEM, endpoint security, threat hunting, cloud monitoring, and more. Elastic makes it simple to search, visualize, and analyze all of your data — cloud, user, endpoint, network, you name it — in just seconds. Hunt and investigate across years of data made accessible by searchable snapshots. With flexible licensing, leverage information from across your ecosystem, no matter its volume, variety, or age. Avoid damage and loss with environment-wide malware and ransomware prevention. Quickly implement analytics content developed by Elastic and the global security community for protection across MITRE ATT&CK®. Detect complex threats with analyst-driven, cross-index correlation, ML jobs, and technique-based methods. Empower practitioners with an intuitive UI and partner integrations that streamline incident management. -
27
ConnectWise SIEM
ConnectWise
ConnectWise SIEM (formerly Perch) offers threat detection and response backed by an in-house Security Operations Center (SOC). Defend against business email compromise, account takeovers, and see beyond your network traffic. Our team of threat analysts does all the tedium for you, eliminating the noise and sending only identified and verified treats to action on. Built with multi-tenancy, ConnectWise SIEM helps you keep clients safe with the best threat intel on the market.Starting Price: $10 per month -
28
NetWatch.ai
NetWatch.ai
NetWatch.ai offers a comprehensive, AI-driven monitoring and security platform designed to replace fragmented tools with an integrated solution for modern IT environments. The platform is structured around three core product lines, NetWatch OPS, a server and network monitoring solution providing real-time insights, proactive alerts and streamlined resource management; Secure OPS, a hybrid SIEM built for unified security monitoring and compliance across cloud and on-premises infrastructures; and AI OPS, which uses machine learning to predict issues, automate remediation workflows and elevate operational performance. A patented “AI System Administrator” acts as a virtual operator that monitors customer infrastructure, connects via API to existing workflows, and offers complete visibility and automation. For organizations seeking turnkey expertise, NetWatch.ai also delivers Hive OPS SOC, a tiered Security Operations Center as a service with 24/7 monitoring, incident response, and more. -
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Sonrai Security
Sonraí Security
Identity and Data Protection for AWS, Azure, Google Cloud, and Kubernetes. Sonrai’s public cloud security platform provides a complete risk model of all identity and data relationships, including activity and movement across cloud accounts, cloud providers, and 3rd party data stores. Uncover all identity and data relationships between administrators, roles, compute instances, serverless functions, and containers across multi-cloud accounts and 3rd-party data stores. Inside the platform, our critical resource monitor continuously monitors your critical data sitting inside object stores (e.g. AWS S3, Azure Blob) and database services (e.g. CosmosDB, Dynamo DB, RDS). Privacy and compliance controls are monitored across multiple cloud providers and 3rd party data stores. Resolutions are coordinated with relevant DevSecOps teams. -
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SilverSky Managed Security Services
SilverSky
With the acceleration of cyber threats across new security vectors, the effort, skill, and technology needed to defend against these dangers continues to dramatically increase and become more complex. Security teams can quickly become overwhelmed. For over 20 years, SilverSky has evolved as a managed security service provider to serve the security and regulatory needs of our small and mid-sized clients with simple and cost-effective solutions. We specialize in serving highly regulated sectors. Monitoring the perimeter with firewalls is no longer good enough. Companies need to monitor all points of contact within their estate. This means networks, servers, databases, people and endpoints. The most efficient way to achieve this is with a professionally staffed Security Operations Center or SOC as a service. SilverSky Security Monitoring will monitor perimeter and core security devices to provide sufficient protection to exceed regulatory compliance.
