Top 10 Best System Inventory Management Software of 2026

Lansweeper is a leading IT asset discovery and inventory management platform that automatically scans networks to catalog hardware, software, peripherals, and cloud assets without requiring agents on most devices. It offers robust reporting, license management, vulnerability scanning, and switch port mapping to provide IT teams with a complete view of their infrastructure. Supporting on-premises, cloud, and hybrid environments, it scales effectively for organizations of all sizes.

PDQ Inventory is a robust agentless inventory management solution designed for IT administrators to discover, scan, and track hardware, software, and configuration details across Windows networks. It provides real-time data collection, customizable reports, alerts, and dynamic collections for efficient asset management and compliance. Integrated with PDQ Deploy, it enables seamless inventory-driven deployments and maintenance tasks.

Snipe-IT is a free, open-source IT asset and license management system designed for tracking hardware, software, consumables, and accessories across an organization. It provides tools for check-in/check-out workflows, custom fields, reporting, and integrations like LDAP/AD and API access for automation. Ideal for system inventory management, it helps IT teams maintain accurate records of servers, workstations, network gear, and licenses without vendor lock-in.

GLPI is a free, open-source IT Service Management (ITSM) platform with robust system inventory management capabilities, enabling comprehensive tracking of hardware, software, networks, and other IT assets. It supports automated inventory collection through integration with the GLPI Agent or FusionInventory plugins, providing detailed asset discovery, lifecycle management, and compliance reporting. Beyond inventory, it combines helpdesk ticketing and project management, making it a full ITSM suite for IT environments.

Spiceworks Inventory is a free, agentless network scanning tool that automatically discovers and tracks hardware, software, and devices across Windows, Linux, Mac, and network infrastructure. It provides detailed inventory reports, custom alerts, and warranty tracking to help IT teams maintain asset visibility. The tool integrates seamlessly with other Spiceworks products like Help Desk for a unified IT management experience.

Total Network Inventory (TNI) is a robust agentless network scanning and inventory management tool that discovers, catalogs, and tracks hardware, software, and configuration details across Windows, Linux, macOS, FreeBSD, and network devices. It offers automated scanning schedules, change detection, license management, and customizable reports to maintain an accurate IT asset overview. The software excels in generating visual network maps and exporting data in various formats for compliance and auditing purposes.

OCS Inventory NG is an open-source IT asset management tool designed for tracking hardware and software inventories across networks. It deploys lightweight agents on Windows, Linux, macOS, and other systems to collect detailed information on devices, including CPU, memory, installed software, and peripherals. The collected data is stored in a centralized MySQL database accessible via a web interface, enabling reporting, querying, and software deployment features for IT administrators.

ManageEngine Endpoint Central is a comprehensive unified endpoint management (UEM) solution with robust system inventory management features, enabling automated discovery and tracking of hardware, software, and configurations across Windows, macOS, Linux, and mobile devices. It provides detailed inventory reports, custom views, software metering, and license compliance tracking to help IT teams maintain visibility into their endpoint ecosystem. The platform integrates inventory data with patching, deployment, and remote control for holistic endpoint oversight.

InvGate Asset Management is a robust IT asset management solution that automates hardware and software discovery, inventory tracking, and lifecycle management for IT environments. It offers detailed reporting, license compliance monitoring, and procurement workflows to optimize asset utilization and reduce costs. Integrated within the InvGate Service Management platform, it provides a centralized CMDB view for better IT governance.

NinjaOne is a cloud-based RMM platform that provides robust system inventory management as part of its endpoint management suite, automatically discovering and cataloging hardware, software, and network assets across Windows, macOS, and Linux devices. It offers real-time inventory updates, detailed reporting, and integration with monitoring and patching tools for comprehensive asset visibility. While powerful for IT operations, it's best leveraged within its broader RMM ecosystem rather than as a standalone inventory solution.