PRTG is intended for small and medium IT infrastructures, with features for OT and IoT environments.
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Best File Integrity Monitoring Software 2026
Monitoring file integrity means considering how changes are detected, reported, and handled in your environment. Compared on real-time alerts and configuration monitoring, these tools also vary in agentless monitoring and compliance reports. Supported platforms and deployment details can help you assess operational fit, while free-plan availability and paid-from pricing provide cost context. Paessler PRTG Network Monitor, Kaspersky Endpoint Security for Business, and FileAudit are among the listed options. Compare the monitoring and reporting capabilities you need with the platform and deployment criteria shown.
Wazuh
Wazuh describes its users as ranging from individuals and small businesses to large enterprises.
WebWindowsMac+3OSSEC
OSSEC suits teams that need host and network-component monitoring across multiple operating systems, including for PCI or HIPAA requirements.
WindowsMacLinux+2PA File Sight
It suits organizations that need on-premises file activity monitoring, ransomware detection, or controls against file copying.
AndroidiPhone & iPadWeb+4Avidemux
WebWindowsMac+1This software suits administrators and organizations that need file integrity monitoring across computers, with configurable logging and notifications.
The product is intended for small and medium-sized businesses seeking endpoint security across supported operating systems and deployment environments.
It suits security teams looking for threat detection, response, and endpoint or cloud protections in one platform.
FileAudit suits organizations that need to monitor file activity and permissions across Windows servers, with optional cloud auditing.
It suits WordPress administrators needing firewall, scanning, login controls, and centralized management.
FIM suits teams seeking free, open-source endpoint file monitoring on supported operating systems.
It suits IT professionals responsible for auditing Active Directory, file servers, and cloud environments.
AIDE suits administrators who need configuration-based integrity checks for files and directories on Unix systems.
It suits administrators who want command-line file-integrity monitoring on systems they manage.
Sysdig Secure suits organizations protecting cloud-native workloads across cloud, container, Kubernetes, host, and serverless environments.
Vigil suits a human operator who wants file-change monitoring on a Linux desktop distribution such as Arch, Debian, Ubuntu, or Fedora.
This product is for organizations seeking continuous visibility into exposures across multiple asset types and environments.
It suits organizations that need to monitor Active Directory environments and related cloud, server, workstation or file-storage systems.
KICS suits industrial enterprises seeking security visibility and response across OT and IoT environments, including air-gapped or legacy systems.