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Top Rated Server Monitoring Software with Open source - Page 7

Last updated: November 2026

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172 software options

ManageEngine DDI Central logo
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Unified DNS, DHCP, and IP Address Management (IPAM) software

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Streamline your network with a security-first full-stack platform for DNS, DHCP, and IPAM (DDI), enhancing efficiency, control, visibility, resiliency, and security while providing real-time performance insights across distributed sites.

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Nagios Fusion logo
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On-premises monitoring aggregator for distributed NOCs

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Nagios Fusion is a self-hosted dashboard aggregating status, alerts, and performance data from multiple Nagios XI and Core instances.

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Stratora logo
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On-premises network infrastructure monitoring

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Stratora is an on-premises network and infrastructure monitoring platform for IT and OT environments. It offers automatic network discovery, template-driven SNMP monitoring, distributed collectors, and agent-based monitoring for Windows and Linux. Features include dashboards, topology maps, IPAM, and alert escalation via email, Teams, Slack, SMS, and calls. It runs on local infrastructure with offline license validation and supports role-based access with LDAP, Active Directory, and OIDC.

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Argus logo
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Agent-based observability platform for infrastructure

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Agent-based observability platform monitoring servers, containers, and requests in real time via unified metrics, logs, and traces.

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SolusVM logo
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Virtual private network solution for VPS companies.

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SolusVM is a software that allows users to create virtual private servers for their clients. It includes various features that allow users to build a virtual private server (VPS)-based business without having knowledge of programming languages. Key features include activity logs, template customization, rescue mode, scheduled upgrades, and more. SolusVM is designed to fit hosting companies' needs, so it can be used by anyone who is interested in setting up their own VPS-based business.

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LynxTrac logo
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Real-time IT insights for proactive management

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LynxTrac is a cloud-native RMM platform delivering real-time server & application health, remote desktop support, automated continuous deployments, and actionable log analysis. Built for MSPs and IT teams to reduce downtime and streamline operations.

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ThirdWatch logo
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API monitoring with automated auth management

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ThirdWatch is an API monitoring solution that handles authentication for OAuth2 and JWT-protected APIs with automatic token rotation and refresh. The platform imports OpenAPI specifications to auto-generate monitors, tests multi-step API workflows, and provides real-time performance dashboards with uptime charts and incident tracking. ThirdWatch offers smart alerting through multiple channels and includes anomaly detection to identify response time issues.

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Enterprise360 logo
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Unified full stack enterprise monitoring

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Enterprise360 provides unified observability across network, application, and infrastructure performance. It offers real-time visibility into health and performance of critical applications with out-of-box and customizable monitoring workflows. It enables tracing transactions to determine root cause of failures and performance issues using correlated analytics.

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Open iT ComputeAnalyzer logo
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Resource monitoring in distributed environments

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Real-time server monitoring for performance, resource usage, and capacity optimization.

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Defensia logo
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Linux server threat protection and monitoring

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Monitor Linux server security in real time: detect SSH attacks, web threats, and suspicious traffic across all your servers from a single dashboard.

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TACO logo
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Auditing Policy Monitoring Tool

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TACO can apply auditing policies to your organisation’s overall infrastructure environment. TACO covers compliance frameworks like CIS, POPI and GDPR, to name a few.

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Velprove logo
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Uptime monitoring with real browser login testing

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Velprove is a functional uptime monitoring tool that uses real browser automation to test website functionality beyond basic server responses. The platform drives a Chromium browser to perform login flows, validates page content, monitors SSL certificates, and tests API endpoints with multi-step workflows across five global regions including North America, Europe, and Asia.

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SysBeacon logo
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Your Uptime, Your Reputation — Protected by SysBeacon.

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SysBeacon offers real-time server monitoring, tracking CPU, RAM, disk usage, uptime, and network ports. Instantly detect issues, automate alerts, and maintain peak performance with an intuitive dashboard and global coverage.

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OpenResty logo
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DevOps software with real-time Observability

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OpenResty is a DevOps software that helps businesses manage distributed nodes, handle load balancing, conduct real-time analysis, and more from within a centralized platform. It allows staff members to A/B test specific parts of the gateway network before production deployment.

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OpsRamp logo
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IT management software

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OpsRamp is an IT operations management platform that provides AI-driven event and incident management, intelligent automation, and hybrid observability capabilities. It helps modern digital operations teams monitor hybrid IT environments, detect and resolve issues, and ensure compliance policies.

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Simple Ping logo
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Seamlessly monitor your websites, web apps and servers

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Server monitoring for websites, TCP ports, private systems, and scheduled-job heartbeats.

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CLI Pal logo
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Server management & AI MySQL optimization

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CLI Pal combines real-time server monitoring with an intelligent AI terminal assistant. Its flagship MySQL Query Optimizer automatically detects performance bottlenecks and suggests specific index fixes. Manage infrastructure and optimize databases from a single, secure dashboard.

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Goliath Application Availability Monitor logo
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Web-based tool for systematically testing networks

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Goliath systematically tests your networks and infrastructure to ensure users can access critical applications when needed.

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pganalyze logo
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Deep insights into Postgres

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Identify the root cause of performance issues, optimize queries, and get alerts about critical issues. pganalyze surfaces opportunities to optimize Postgres performance and gives recommendations that help speed up queries. It comes with security features like PII filtering and SSO integration.

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Pingniner logo
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Server, website and network monitoring solution

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From Linux servers to basic ping checks, Pingniner has you covered for monitoring almost anything!

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ITRS Geneos logo
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Cloud-based server monitoring software for IT professionals

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ITRS Geneos is a leading IT infrastructure monitoring tool that allows businesses to monitor their entire hybrid environment including physical or virtual servers, VMs, containers and cloud services to mobile devices in real time.

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MetalSoft logo
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Bare metal automation for private clouds

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MetalSoft CloudPlex is a bare metal automation platform designed for on-premises infrastructure management. The software provides server and storage management, network fabric management, and supports multi-vendor hardware environments for virtual machines, containers, and bare metal workloads. It features API integrations with DevOps tools, multi-tenancy capabilities, and security controls for isolated tenant infrastructures.

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