OCS Inventory helps administrators scan, inventory, and categorize hardware and software across an IT environment.
Alternatives to Open-AudIT
Fing Security checks routers for vulnerabilities, scans open ports, and detects network threats automatically and continuously.
ManageEngine OpUtils is a network management toolset for monitoring, diagnosing and troubleshooting IP resources and network devices.
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Lansweeper
Lansweeper is Cyber Asset Intelligence software for organizations that need visibility into their technology environments.
Free planWebAPILinuxmacOS8.0Free plan - 5
runZero
runZero is an attack surface and exposure management platform for discovering and tracking IT, OT, IoT, cloud, mobile, and remote assets.
Free planWebAPILinuxmacOS7.8Free plan - 6

Domotz
Domotz is a cloud-based platform for discovering, monitoring, and remotely managing network-connected devices across multiple sites.
AndroidiOSWebAPI7.3From $1.50 a month - 7

LOGINventory
LOGINventory discovers and documents hardware, software, configurations, and permissions across an IT network.
Free planWebAPILinuxmacOS7.3From €6.50 a year - 8
LanTopoLog
LanTopoLog discovers, displays, and monitors physical network topology using automatic SNMP discovery.
WebLinuxSelf-hostedWindows7.0$50 one-time - 9
Docusnap
Docusnap inventories IT infrastructure and turns the collected information into documentation, network maps, and reports.
WebAPILinuxmacOS6.9 - 10
BMC Helix Discovery
BMC Helix Discovery provides visibility into IT assets and service dependencies across cloud and on-premises environments.
WebAPILinuxSelf-hosted6.8$50,000 one-time - 11

NetBrain
WebAPILinuxSelf-hosted6.8 - 12
Netdisco
Netdisco is a web-based network management tool for administrators, designed for networks ranging from small to very large.
Free planWebAPILinuxSelf-hosted6.7Free plan - 13

Faddom
Faddom discovers hybrid IT environments and maps connections among servers, dependencies, and business applications.
WebLinuxSelf-hostedWindows6.6 - 14
Vistumbler
Vistumbler is a free, open-source wireless scanner for mapping nearby access points with wireless and GPS data.
Free planAndroidWindows6.6Free plan - 15

Device42
WebAPILinuxmacOS6.5 - 16
NetLab Discovery
NetLab Discovery is an agentless network discovery and inventory tool for Linux and self-hosted environments.
WebLinuxSelf-hosted6.5$99.99 one-time - 17

Alloy Discovery
Alloy Discovery is an on-premises network discovery and inventory solution for auditing and tracking computers, servers, network devices, and other equipment.
LinuxmacOSSelf-hostedWindows6.2 - 18
EMCO Network Inventory
EMCO Network Inventory is paid Windows software for collecting hardware, software, and licensing information from remote PCs for audits and reports.
Windows6.2$149 one-time - 19
Gluware
Gluware is a network automation and orchestration platform for complex, multi-vendor enterprise networks.
Free planWebAPISelf-hosted6.2Free plan - 20
LANState
LANState is Windows software for mapping a local network, monitoring hosts and services, and managing devices from a graphical map.
Windows6.2$99.95 one-time - 216.2$1,977 one-time
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NetworkTonic
NetworkTonic scans network equipment, builds an inventory, and presents devices and their relationships on an interactive map.
Free planLinuxmacOSWindows6.1Free plan - 23

Forward Enterprise
Forward Enterprise builds a mathematical digital twin of a hybrid network from device state and configuration data.
WebAPISelf-hosted5.9 - 24

IP Fabric
IP Fabric is an application-aware network digital twin for on-premises and cloud environments.
WebAPILinuxSelf-hosted5.9 - 25
Dipiscan
Dipiscan is a Windows desktop utility for scanning IP ranges and retrieving details about machines on a network.
Free planWindows5.8Free plan - 26
iStumbler
iStumbler is a macOS wireless-discovery tool for examining Wi-Fi networks, Bluetooth devices, Bonjour services, location information and spectrum use.
macOS5.7$14.99 one-time - 27
Total Network Inventory
Windows5.6 - 28
Net-Monitor Network Configuration Management
Net-Monitor Network Configuration Management backs up configurations from standard network devices, records changes, and supports restoring earlier versions.
Self-hosted5.3 - 29
ServiceNow Discovery
ServiceNow Discovery is web software for identifying IT assets across hardware, software, cloud, and network environments.
Web5.0 - 30
Virima IT Discovery
WebLinuxmacOSWindows5.0