Best Network Configuration Software for Linux

Unimus is an on-premise Network Automation and Configuration Management (NCM) solution designed for fast deployment and ease of use. It streamlines network configuration, ensuring consistency and reducing manual effort. Admins can instantly apply changes—like VLAN deployments or firmware upgrades—across hundreds of devices, no scripting needed. The Config Search tool enables instant, network-wide searches across active and historical configs. The built-in Device CLI offers a secure, centralized way to access and manage devices from a single interface. Unimus also simplifies compliance by checking device configurations against policies to ensure adherence to internal standards. Supporting 400+ device types from 150+ vendors, Unimus is a vendor-agnostic solution for Network Automation, Change Management, and Config Auditing. It eliminates manual errors, boosts security, and accelerates operations — all without programming expertise.

With customers across 70+ countries, organizations of all sizes rely on Device42 as the most trusted, advanced, and complete full-stack agentless discovery and dependency mapping platform for Hybrid IT. With access to information that perfectly mirrors the reality of what is on the network, IT teams are able to run their operations more efficiently, solve problems faster, migrate and modernize with ease, and achieve compliance with flying colors. Device42 continuously discovers, maps, and optimizes infrastructure and applications across data centers and cloud, while intelligently grouping workloads by application affinities and other resource formats that provide a clear view of what is connected to the environment at any given time. As part of the Freshworks family, we are committed to, and you should expect us to provide even better solutions and continued support for our global customers and partners, just as we always have.

ManageEngine Site24x7 is a comprehensive observability and monitoring solution designed to help organizations effectively manage their IT environments. It offers monitoring for back-end IT infrastructure deployed on-premises, in the cloud, in containers, and on virtual machines. It ensures a superior digital experience for end users by tracking application performance and providing synthetic and real user insights. It also analyzes network performance, traffic flow, and configuration changes, troubleshoots application and server performance issues through log analysis, offers custom plugins for the entire tech stack, and evaluates real user usage. Whether you're an MSP or a business aiming to elevate performance, Site24x7 provides enhanced visibility, optimization of hybrid workloads, and proactive monitoring to preemptively identify workflow issues using AI-powered insights. Monitoring the end-user experience is done from more than 130 locations worldwide.

FirstWave’s NMIS is a complete network management system that provides fault, performance, and configuration management, performance graphs, and threshold alerts. Business rules allow for highly granular notification policies with many types of notification methods. NMIS consolidates multiple tools into one system, ready for Network Engineers to use. Scalable, flexible, open, and simple to implement and maintain, NMIS is the Network Management System that underpins the operations of over one hundred thousand organizations worldwide – making it one of the most widely used open-source Network Management Systems in the world today. FirstWave enables partners, including some of the world’s largest telcos and managed service providers (MSPs), to protect their customers from cyber-attacks, while rapidly growing cybersecurity services revenues at scale. FirstWave provides a comprehensive end-to-end solution for network discovery, management, and cybersecurity for its partners globally.

Since 2004, NetBrain has transformed network operations with its no-code automation platform, helping teams systematically shift left by turning complex processes into streamlined workflows. By unifying AI and automation, NetBrain delivers actionable hybrid network-wide observability, automates troubleshooting, and enables safe change management to boost efficiency, reduce MTTR, and mitigate risk, enabling IT organizations to proactively drive innovation. Get network-wide and contextualized observability across your multi-vendor, multi-cloud network Visualize and document the entire hybrid network using dynamic network maps and end-to-end paths Auto-discover and document hybrid network

Domotz is an IT Infrastructure Monitoring and Management Software on a mission to provide all service providers, MSPs, integrators, and enterprises with affordable network monitoring software that enables you to work smarter, build customer loyalty, and solve problems faster than ever. Domotz enables the complete solution to cost-effectively manage and monitor your customers’ networks with a plug-and-play setup, a friendly UX, and a comprehensive feature set accessible from any desktop browser or mobile device. Monitor any network and IT infrastructure with our powerful, affordable, user-friendly network monitoring software. All the features you need to manage and monitor your IT infrastructure proactively.

Network Configuration Manager is a multi-vendor network change, configuration and compliance management (NCCM) solution for switches, routers, firewalls and other network devices. NCM helps automate and take total control of the entire life cycle of device configuration management. Schedule device configuration backups, track user activity and spot changes by comparing configuration versions all from a centralized web GUI. Monitor configuration changes, get instant notifications and prevent unauthorized changes to make your networking environment secure, stable and compliant. Define standard practices and policies, check device configurations for violations and readily apply remedial measures to ensure device compliance. Save time by automating repetitive, time-consuming configuration management tasks and also by centrally applying configuration changes to devices in bulk.

OpManager Plus is a comprehensive IT infrastructure management tool that provides IT administrators with a centralized dashboard to monitor and manage their entire IT infrastructure. It offers full-stack monitoring capabilities, allowing admins to track and manage all seven layers of their infrastructure, including networks, servers, IP addresses, switch ports, storage devices, applications, and firewall configurations. This empowers admins to closely monitor performance, proactively detect and address issues, efficiently troubleshoot, optimize resources, enhance security and compliance, streamline IT operations, and integrate with various tools. Ultimately, OpManager Plus helps create an effective, efficient, stable, and secure IT environment.

CruzOC is a scalable multi-vendor network management and IT operations tool for robust yet easy-to-use netops. Key features of CruzOC’s integrated and automated management include performance monitoring, configuration management, and lifecycle management for 1000s of vendors and converging technologies. With CruzOC, administrators have implicit automation to control their data center operations and critical resources, improve network and service quality, accelerate network and service deployments, and lower operating costs. The result is comprehensive and automated problem resolution from a single-pane-of-glass. Cruz Monitoring & Management. NMS, monitoring & analytics -- health, NPM, traffic, log, change. Automation & configuration management -- compliance, security, orchestration, provisioning, patch, update, configuration, access control. Automated deployment -- auto-deploy, ZTP, remote deploy. Deployments available on-premise and from the cloud.

cBackup provides network equipment configuration data backup for multiple platforms and devices. We constantly add support for new devices and distribute it via our content delivery system. It is crucial not only to back up the configuration, but also to have version control to be able track changes. cBackup uses Git functionality to support diff and history for plain-text configurations. We create highly configurable environment, you can set up discovery and backup policies as well as customize hardware support. Don’t hesitate to share your customizations. Out of box English and Russian languages are supported. We are on Transifex and everyone is welcome to share their translations on more languages for more convenient tool. cBackup is released under AGPLv3 license and available for free use with no hidden payments or feature limitations. New device support and policies are also distributed free of charge.

rConfig is an open source network device configuration management utility that takes frequent configuration snapshots of devices. Open source, and built by Network Architects. We know what you need! rConfig is completely open source. Event the professional version. Built on top of world class open source software (Laravel & Vuejs), It is extensible, and you can participate in its development. Take snapshots of your routing table, mac, arp tables, as well as running configs and any other show commands. Get your network device's status for any point in time. rConfig allows you to deliver configs much faster throughv intuative, and simple automation capabilties. rConfig has implemented enhanced security to protect your assets with more coming in future releases. Such as SSO, config encryption & MFA. Add customizations, contribbute to rConfig, or purchase support for priority feature addition to your rConfig installations.