FortiSIEM (formerly AccelOps 4) provides an actionable security intelligence platform to monitor security, performance and compliance through a single pane of glass.
| Product | Market Share (%) |
|---|---|
| Fortinet FortiSIEM | 3.3% |
| Wazuh | 11.8% |
| Splunk Enterprise Security | 9.4% |
| Other | 75.5% |
| Type | Title | Date | |
|---|---|---|---|
| Category | Security Information and Event Management (SIEM) | Aug 27, 2025 | Download |
| Product | Reviews, tips, and advice from real users | Aug 27, 2025 | Download |
| Comparison | Fortinet FortiSIEM vs Splunk Enterprise Security | Aug 27, 2025 | Download |
| Comparison | Fortinet FortiSIEM vs Wazuh | Aug 27, 2025 | Download |
| Comparison | Fortinet FortiSIEM vs Microsoft Sentinel | Aug 27, 2025 | Download |
| Title | Rating | Mindshare | Recommending | |
|---|---|---|---|---|
| CrowdStrike Falcon | 4.3 | 4.7% | 96% | 132 interviewsAdd to research |
| Wazuh | 3.7 | 11.8% | 80% | 48 interviewsAdd to research |
| Company Size | Count |
|---|---|
| Small Business | 30 |
| Midsize Enterprise | 21 |
| Large Enterprise | 14 |
| Company Size | Count |
|---|---|
| Small Business | 274 |
| Midsize Enterprise | 159 |
| Large Enterprise | 403 |
Companies around the world use FortiSIEM for the following use cases:
Fortinet FortiSIEM was previously known as FortiSIEM, AccelOps.
FortiSIEM has hundreds of customers worldwide in markets including managed services, technology, financial services, healthcare, and government. Customers include Aruba Networks, Compushare, Port of San Diego, Cleveland Indians, Infoblox, Healthways, and Referentia.
| Author info | Rating | Review Summary |
|---|---|---|
| Network Engineer at Ogma Consulting | 3.5 | I primarily use Fortinet FortiSIEM for security monitoring in government offices. It effectively handles compliance with over three thousand pre-built rules, although its incident management and FortiAI search functionality could be improved for better results and ease of use. |
| IT Solutions Product Manager at a computer software company with 11-50 employees | 4.0 | <p>We utilize FortiSIEM to detect cyber threats, benefiting from its MITRE ATT&CK integration for effective threat mapping. Improvements are needed in resource consumption and alert latency. While its licensing model is evolving, LogRhythm and QRadar are notable competitors.</p> |
| Network Engineer at Laminar Communications Pty Ltd | 4.0 | I primarily use Fortinet FortiSIEM for systems monitoring and alerting in medium-sized enterprises. Its valuable features include firewall monitoring and intrusion detection, but its APIs need improvement for better integration. Customers find value in their investment. |
| SIEM MANAGER at a comms service provider with 1,001-5,000 employees | 3.5 | I use Fortinet FortiSIEM for configuring rules and threat hunting. Its analytics and integration capabilities are valuable, though the alert customization could improve. Compared to ArcSight, it supports broader technologies and offers powerful, consistent analytics. |
| senior technical administrator at Ogma Consulting | 4.0 | I primarily use FortiSIEM for network monitoring, as it allows me to view all incidents and events on a single pane. I find its event-management feature valuable, though integrating solutions directly could eliminate the need for additional tools. |
| Senior Network Associate at AMCON, Inc. | 4.5 | I use FortiSIEM to manage network devices, receiving real-time incident reports and detailed user action insights. Although reporting could be more intuitive, it’s a cost-effective alternative to Check Point, addressing both support and budget concerns. |
| Security Manager at Banco Lopez de Haro | 4.0 | I use Fortinet FortiSIEM to audit my servers and communications, effectively detecting vulnerabilities and correlating logs to identify security issues and anomalies. It also helps in spotting new technologies and threats. Deployment was time-consuming compared to SolarWinds tools. |
| Network administrator at a manufacturing company with 51-200 employees | 3.5 | I use Fortinet FortiSIEM in a Tunisian university to prevent network attacks. It provides real-time incident detection and alerts, which are invaluable. However, I wish it would automatically respond to threats without needing manual rule creation. |
