OpenText ArcSight Enterprise Security Manager (ESM) Alternatives (September 2025)

Learn about intelligent security information and event management (SIEM) with IBM QRadar SIEM for actionable insight into your most critical threats.

OpenText EnCase Endpoint Security empowers security analysts with 360-degree endpoint visibility to detect, triage and respond to threats.

FortiSIEM - Fortinet's SIEM solution offers advanced threat protection to organizations. Explore more about Security Information and Event Management (SIEM) Software

Explore InsightIDR - Rapid7's next-gen security information and event management (SIEM) solution for a cloud-first era. Start your free trial today!

Learn how the LogRhythm SIEM platform effectively unifies log management, security analytics, case management, and incident response.

Powered by an extensible data platform, Splunk Enterprise Security delivers data-driven insights so you can protect your business and mitigate risk at scale.

Elevate your security game with OSSIM. The open-source platform that optimizes threat detection, incident response, & compliance management.

Streamlined Cyber Security Operations, Converged on One Platform. Logpoint's award winning SIEM software is simple, flexible, and scalable.

Catch hidden threats on your networks before it's too late with network visibility and advanced analytics from IBM QRadar NDR

Optimize operations with cutting-edge SIEM, detailed log management, and robust API security solutions.

Professional network threat detection & cyber security monitoring services are offered by NetWitness. Accelerate threat detection and cyber attack response for your organization's SOC with unparalleled visibility, analytics and automation. Contact us today!

Anomali is a security operations platform harnessing the power of AI to deliver breakthrough threat detection, visibility and cyber exposure management.

Logsign's Unified SecOps Platform integrates Next-GEN SIEM, TI, UEBA, and Automated Incident Response to improve enterprise cyber resilience proactively.

Manage security operations and automate workflows around threat detection and incident response.

Fluency's SIEM is the only security information event management (SIEM) that creates cases based on behavioral analytics. Fluency's platform results in a small number of cases to be monitored. Alerts are enhanced with machine learning to highlight the highest risk issues. It supports these cases with a click through interface to see the anomalies and feedback loops to remove noise. Fluency is a SIEM designed to capture and scale expertise.

Explore Securonix for comprehensive cybersecurity across SIEM, TDIR, UEBA, and SOAR on a scalable cloud platform. Proven effectiveness with top customer ratings.

Blumira helps lean IT teams protect their organizations against ransomware and breaches with an open SIEM + XDR platform.

DNIF HYPERCLOUD is a cloud native SIEM, UEBA and SOAR platform that can perform search-analytics at scale.

Discover the power of cloud-native architecture on Google Cloud. Unlock rapid data ingestion, hyper-fast query performance, and advanced analytics and AI.

ManageEngine's Log360 is a unified SIEM tool with integrated DLP and CASB capabilities that helps security operations centers to detect, respond, triage, and mitigate cyberattacks with advanced security & threat analytics.

All-in-one enterprise-grade prevention, detection & response solution with threat-hunting capabilities, advanced endpoint protection and powerful data security.

Wazuh is a free and open source security platform that unifies XDR and SIEM protection for endpoints and cloud workloads.

ExtraHop provides cloud-native cybersecurity solutions to help enterprises detect and respond to advanced threats—before they compromise your business.

EventSentry offers affordable SIEM functionality, rock-solid server monitoring, event log monitoring with AD changes and cyber security tracking.

Fortify On Demand delivers application security as a service, providing customers with security testing, vulnerability management, and tailored expertise

Microsoft Sentinel is a cloud-native SIEM that provides intelligent security analytics for your entire enterprise, powered by AI.

Splunk SOAR lets you automate repetitive tasks, investigate and respond to security incidents in seconds, and increase productivity to better protect your business.

In this video, you’ll learn how TruSTAR, now Splunk Intelligence Management, integrates with Splunk Enterprise and Enterprise Security deployments.

With Rapid7's vulnerability management tool you will be able to understand and prioritize risk with clarity. Learn more about InsightVM and start a free trial today.

IBM QRadar EDR is SaaS for endpoint detection and response. It helps secure endpoints from cyberattacks, detect anomalous behavior and remediate in near real time.

Security Log Monitoring collects & tracks incidents in real time, applies advanced analytics, categorizes them by threat & sends them to an expert team for review.

Learn how Netwrix StealthINTERCEPT can help you prevent breaches by spotting threats in real time and proactively blocking critical violations.

Discover Qualys VMDR, the powerful, cloud-based, vulnerability management software redefining cyber risk management. Try it today!

Trustwave Managed SIEM helps enterprises see through data noise easily, respond to emerging threats quickly, and cost-effectively maximize protection while proving compliance. Whether your challenge is choosing the right SIEM, fully staffing it, containing costs, or keeping up with new threats and compliance requirements, Trustwave can help.

ServiceNow Security Operations (SecOps) connects your existing security tools to prioritize and respond to vulnerabilities and security incidents faster.

Stay vigilant with LevelBlue's Network Security Monitoring. Real-time insights and proactive defense against threats targeting your network.

Cortex XSOAR is the industry's most comprehensive security orchestration automation and response (SOAR) platform. Explore Cortex XSOAR.

Endpoint Security for Endpoint Manager prevents, detects and remediates even the most sophisticated threats, including ransomware.

Network security AI built for SMB, enterprise, government, and critical infrastructure. Integrates into your workflow including SIEMs, SOARs, & access via SSO.

Gain full attack surface visibility, assess and prioritize exposures, and automate responses to outpace adversaries with CrowdStrike Falcon® Exposure Management.

Tripwire Enterprise helps accurately identify security misconfigurations and indicators of compromise to reduce your attack surface.

A powerful AIOps platform that provides cloud monitoring and multicloud management with automated discovery and remediation. Learn more.

Kaspersky Next EDR Expert helps enterprises detect, investigate and respond to advanced security incidents more effectively using existing resources

IBM Security QRadar XDR is the industry's leading XDR suite that helps you detect and eliminate threats faster. Here's how.

The world’s most formidable cybersecurity based on superior research that’s easy to use. A unique balance of prevention, detection and response.

Cortex XDR is the industry’s only detection and response platform that runs on fully integrated endpoint, network and cloud data. Explore Use Cases for Cortex XDR 3.0.

Snare is the leading security data engine that powers your SIEM. Snare is trusted by over 4,000 customers worldwide.

Streamline time-consuming alert triage & incident response tasks with Intezer’s platform automatically investigating every alert and escalating serious threats.

Elevate your security with Adlumin XDR and MDR. Get continuous threat detection, incident response, and proactive threat hunting, all with full transparency.

Protect against insider threats using machine learning. Splunk User Behavior Analytics (UBA) delivers the insights you need to find unknown threats and anomalous behavior.

Automate and orchestrate time-intensive security processes with InsightConnect. Learn more about InsightConnect's threat hunting automation.

To meet today's Cyber Security challenges, enterprises need an integrated cyber defense platform that integrates industry-leading solutions and solves for the most pressing C-level challenges like evolving threats, privacy & compliance, and digital transformation.

OSSEC is a multiplatform, open source and free Host Intrusion Detection System (HIDS). You can tailor OSSEC for your security needs through its extensive configuration options, adding custom alert rules and writing scripts.

Cribl is built for IT and Security data and provides a unified data management platform for exploring, collecting, processing, and accessing that data at scale.

Proactively identify and respond to potential security issues before they cause harm.

The Leading Managed Security Platform for the Cyber Resilient Enterprise™, providing advanced threat detection & response capabilities backed by experts.

EventLog Analyzer is an affordable log management & IT compliance software that collects, analyzes, correlates, and archives log data from different devices and application to ensure network security.

Turn to SentinelOne for holistic security data insights. Singularity XDR Protection ensures data integrity and proactive threat management. Try it now!

Cybersecurity’s AI-native platform for the XDR era: Stop breaches, reduce complexity, and lower total cost with a single platform, console, and agent.

Recorded Future is the most comprehensive and independent threat intelligence platform. Identify and mitigate threats across cyber, supply-chain, physical and fraud domains.

MVISION EDR - Endpoint threat detection, investigation, and response—modernized.An upgraded set of endpoint threat detection, incident investigation and response tools.

Discover how the Qualys Cloud Security Posture Management (CSPM) tool enables you to continuously discover, monitor, and analyze your cloud assets.

Detect threats in minutes, and not days with LMNTRIX Active Defense. LMNTRIX offers XDR, MDR, SOC as a Service, Continuous Monitoring, Threat Hunting & Response

The SIRP SOAR platform let you take your security investigations from manual to lightning speed in no time.

OpenText Extended ECM integrates with SAP, SuccessFactors, Salesforce, Microsoft Teams, and other enterprise applications to enrich business processes.

Service Management Automation X (SMAX) is a service desk and ITSM software and has one of the lowest total cost of ownership of all ITSM tools in the market.

Discover Qualys Web Application Firewall, our web app firewall cloud service for scalable, simple, and powerful protection of web applications. Try it today!

IBM Guardium Vulnerability Assessment scans your data environment to detect vulnerabilities and suggest remedial actions.

Sumo Logic provides best-in-class cloud monitoring, log management, Cloud SIEM tools, and real-time insights for web and SaaS based apps.

IBM Guardium Data Protection protects data stores through activity monitoring and analytics, real-time threat response workflows, compliance auditing and reporting.

OpenText XM Fax is a simple to deploy, easy to integrate fax solution that offers affordable, paperless faxing for all employees.

Automates network configuration & change management (NCCM) from provisioning to policy-based change and security compliance.

Panther alleviates the pain of traditional SIEM with detection-as-code, a robust security data lake, & flexible scalability. Visit our website for a demo or pricing.

NetIQ Identity Manager offers robust identity lifecycle management for precise control over access permissions and user privileges.

Make informed investments with advanced analytics for strategic PPM. Align your portfolio to strategy with data-driven project and portfolio management software.

GreatHorn is an API, cloud-native email security solution that mitigates the risk of business email compromise across Microsoft 365 and Google Workspace.

Spot any issue that impacts important business KPIs with Splunk APM. Accelerate MTTR by combining all the related data in intuitive visuals.

OpenText™ Exstream™ is a customer communications management software platform for creating ultra-personalized content delivered anytime, anywhere!

Strengthen data security with advanced data risk visualization, protection, and remediation capabilities through data compliance automation, audit features, reporting and real-time monitoring.

Swimlane is the leader in AI-enhanced security automation, unifying security operations in and beyond the SOC into a single system of record.

Learn how to put Excel data in context of location, and discover patterns and relationships using interactive maps.

Learn how our experts can make your security program relevant, actionable, and sustainable with a combination of cybersecurity services.

IBM Data Risk Manager, formerly known as Agile 3 Solutions, empowers C-suite executives to assess risks through a dynamic data risk control center.

DomainTools is the global leader in Internet intelligence. Learn how our products and data are fundamental to best-in-class security programs.

Splunk IT Service Intelligence brings a unique approach to monitoring and troubleshooting. True AIOps predicts future incidents and automatically updates alerts.

Discover, tag, and secure your enterprise’s most sensitive data with our set of data classification tools so you can. Know, Protect, and Control your digital assets!

Privileged Access & Identity Management PAM security solution software by ARCON offers functionalities in critical PAM use cases for securing data, systems, and privileged identities

Gain unified visibility, find and fix problems faster and take control of your data and costs.

Discover RiskImmune, your ultimate solution for Third-Party Risk Management. Empower your business with our cutting-edge platform designed to identify, assess, and mitigate risks associated with external partners and vendors. Experience seamless integration, real-time monitoring, and comprehensive risk analysis to safeguard your operations and enhance compliance. Stay ahead of potential threats with RiskImmune’s innovative tools and expert insights. Optimize your third-party interactions and build a resilient business foundation with RiskImmune.

Our enterprise data backup and recovery software provides secure, comprehensive backup protection for business-critical data and applications.

The data platform for the hybrid world gives companies the power to unlock innovation, enhance security, and drive resilience by turning data into doing.

Comprehensive user behavior analytics software for insider threat management, data loss prevention, workplace productivity, employee monitoring & more

Disrupt future attacks with complete network visibility, next-level analytics, faster investigations, and expert threat hunting.

ArcGIS Enterprise is self-hosted GIS software for advanced spatial analysis & data management. Transform your business and IT operations with cloud native geospatial software.

Kaspersky Endpoint Security for Business offers cloud or on-premise multi-level adaptive endpoint protection, automated threat defense and systems hardening for mixed environments.

CYBERShark provides highly evolved SIEM solutions and cybersecurity services with years of experience. Protecting millions of devices and customers worldwide.

NetIQ Access Manager delivers single sign-on and access control to your web-based applications to ensure only the right people have access.

Top Cyber Security Company USA - Seceon is a comprehensive top cybersecurity Specialists Companies provides Online managed IT security services in New York, Boston, Massachusetts, USA, India, South Korea, Japan, United Kingdom, Dubai, Sri Lanka, Bangladesh, Turkey, Germany and South Africa & Hong Kong.

Flowmon solution provides comprehensive network traffic monitoring with actionable insights relevant to both network and security teams.