Top OpenNetAdmin Alternatives for Comprehensive IPAM
OpenNetAdmin provides a robust, database-managed inventory solution for your IP network, helping you track subnets, hosts, and IPs through an intuitive web interface and a powerful CLI. It's designed to help you move beyond error-prone spreadsheets for network management. However, every tool has its unique strengths, and for various reasons, you might be seeking an OpenNetAdmin alternative. Whether you need different features, platform support, or a community-driven project, several excellent options are available to help you manage your IP address space effectively.
Best OpenNetAdmin Alternatives
To help you find the perfect fit for your network's needs, we've compiled a list of top alternatives to OpenNetAdmin, each offering unique features and benefits for IP address management, asset tracking, and more.

NetBox
NetBox is an open-source web application initially conceived by DigitalOcean, offering powerful IPAM (IP Address Management) capabilities. It's a fantastic OpenNetAdmin alternative for those looking for a comprehensive solution to manage and document computer networks, available on Free, Open Source, Mac, Linux, and Self-Hosted platforms.

RackTables
RackTables is a robust open-source solution for datacenter and server room asset management. While not strictly an IPAM like OpenNetAdmin, it helps document hardware assets, network addresses, and rack space, making it a valuable tool for comprehensive IT infrastructure management on Free, Open Source, Linux, BSD, and Self-Hosted platforms.

phpIPAM
phpIPAM is a popular open-source web IP address management (IPAM) application that provides a light, modern, and useful interface. Built with PHP, it's a direct and strong OpenNetAdmin alternative focusing purely on IPAM, available on Free, Open Source, Linux, and Self-Hosted platforms.

Ralph
Ralph is a full-featured Asset Management, DCIM, and CMDB system that can serve as an excellent OpenNetAdmin alternative, especially for those needing broader IT asset tracking. It offers features like inventory management, asset management, network monitoring, and a REST API, available on Free, Open Source, Linux, Web, and Self-Hosted platforms.

SolarWinds IP Address Manager
SolarWinds IP Address Manager provides a simplified and powerful solution to monitor IP Addresses, DHCP services, and DNS servers. As a Freemium offering for Windows, it's a robust commercial OpenNetAdmin alternative for larger enterprises seeking comprehensive IPAM features from a well-known vendor.

Simple IP Config
Simple IP Config is a small, portable, and open-source IP changer utility for Windows. While it offers a more focused feature set (primarily setting IP addresses) compared to OpenNetAdmin's full IPAM capabilities, it's an excellent Free tool for quick network setting changes on Windows devices.

MAAS
MAAS (Metal as a Service) is a free software physical cloud solution with IPAM and bare-metal server provisioning. As an open-source tool for Linux, MAAS offers a broader scope than just IPAM, including networking and PXE boot capabilities, making it a compelling OpenNetAdmin alternative for those managing physical server infrastructure.

Gestioip
GestióIP is an automated, web-based IP address management (IPAM) software that provides powerful network discovery, search, and filter functions. As a free and open-source web application, GestióIP is a strong OpenNetAdmin alternative for organizations prioritizing automated IPAM and efficient network discovery.
Choosing the right IPAM or network management tool depends heavily on your specific requirements, budget, and existing infrastructure. We encourage you to explore these OpenNetAdmin alternatives further to find the solution that best fits your network management strategy.