23 meilleurs outils de surveillance des serveurs passés en revue en 2026

NinjaOne is a server monitoring tool designed primarily for IT professionals and managed service providers. It excels at remote management, allowing teams to monitor and manage endpoints from anywhere.

Why I picked NinjaOne: It's tailored for remote management, offering features like remote control and patch management that make it easy for your team to handle issues without being on-site. The tool provides real-time monitoring, ensuring you're always aware of your systems' status. Automated alerts notify you of potential problems, so you can act quickly. NinjaOne's user-friendly interface simplifies the process, making remote management more efficient.

Standout features & integrations:

Features include automated patch management to keep systems secure, detailed inventory tracking for better asset management, and customizable alerting to keep your team informed.

Integrations include ConnectWise, Autotask, QuickBooks, Freshdesk, Zendesk, Microsoft 365, Google Workspace, Cisco Meraki, TeamViewer, and Splashtop.

ManageEngine OpManager is a server monitoring tool that helps you keep track of your network devices and servers with real-time monitoring, alerting, and reporting to resolve potential issues before they impact your business. Cameron Rimington, Founder and CEO of IronPDF, noted, “With network mapping we can see how data moves across our servers and stacks. It immediately pinpointed where requests were getting stuck, helping us diagnose intermittent slowdowns without the guesswork.”

Why I picked ManageEngine OpManager: OpManager provides continuous tracking of server performance, uptime, and health, ensuring your servers remain operational through constant polling using protocols like ICMP, SNMP, WMI, and TCP. This real-time monitoring helps you respond quickly to I/O requests and maintain seamless connectivity for end-users. Additionally, OpManager tracks packet loss and response time to identify and address latency issues originating from the server.

Standout features & integrations:

Features include server uptime monitoring, service and process management, customizable dashboards, real-time alerting, security log monitoring, performance threshold settings, automated workflows, remote process diagnostics, packet loss tracking, response time monitoring, high availability monitoring, and support for custom services.

Integrations include ServiceDesk Plus, ServiceNow, Jira, Slack, Microsoft Teams, Analytics Plus, AlarmsOne, REST API, and Webhook integrations.

Auvik is built for IT teams and MSPs that need reliable, low-effort visibility into Windows servers without deploying agents or managing complex installs. It automatically maps your environment, monitors server health in real time, and alerts you before performance issues disrupt users.

Why I Picked Auvik

I picked Auvik because its agentless discovery and monitoring let you start tracking Windows server health immediately, without touching each machine. You prevent downtime with real-time alerts tied to CPU, memory, and service thresholds, giving your team time to react before performance drops. Capacity planning becomes easier thanks to trend data and historical baselines, which help you spot early warning signs of resource strain. You also improve troubleshooting with network and server context on a unified topology map, so you can pinpoint root causes faster. And since Auvik handles configuration backups and restore, your team gains another safeguard against misconfigurations or failed updates.

Auvik Key Features

Building on its real-time monitoring strengths, these features help teams maintain stable server environments.

• Inventory Management: Automatically collects detailed server and device information for auditing.
• Network Traffic Analysis: Shows which applications and endpoints consume resources.
• Topology Visualization: Maps device relationships to support faster troubleshooting.
• Bandwidth Utilization Tracking: Highlights spikes and usage patterns affecting server performance.

Auvik Integrations

Integrations include ConnectWise, Kaseya, N-able, Cisco, Juniper, Meraki, HPE, and Palo Alto Networks.

Checkmk is a server monitoring tool designed for IT admins and professionals who need real-time metrics. It efficiently tracks various infrastructure elements to ensure optimal performance and quick issue resolution.

Why I picked Checkmk: It's perfect for those who need real-time metrics, offering comprehensive dashboards that update in seconds. The tool provides powerful visualization options, helping your team spot issues immediately. It also offers a flexible alert system, allowing you to customize notifications based on your needs. Checkmk's extensive monitoring capabilities cover everything from servers to applications, making it a versatile option.

Standout features & integrations:

Features include automated discovery of network devices, customizable dashboards for personalized views, and a powerful alert system to keep your team informed about critical issues.

Integrations include AWS, Azure, Docker, Kubernetes, VMware, Cisco, Dell, HP, Microsoft, and SAP.

PRTG is a versatile server monitoring tool designed for small to mid-sized networks. It helps IT teams monitor their entire infrastructure, including mail, web, database, file, virtual, and cloud servers.

Why I picked PRTG: This tool is ideal for small to mid-sized networks due to its adaptability and ease of use. With over 250 preconfigured sensor types, your team can start real-time monitoring right away. Alerts via email and SMS keep you informed of any issues, allowing for quick troubleshooting. PRTG also offers dynamic adaptation to server environments, which is perfect for networks that are growing or changing.

Standout features & integrations:

Features include real-time alerts to keep you informed, customizable reporting for detailed insights, and dynamic adaptation to evolving server landscapes.

Integrations include AWS, Azure, VMware, Citrix XenServer, HPE ProLiant, Dell PowerEdge, Cisco UCS, and various IT partners.

Icinga is an open-source monitoring solution designed for complex IT environments. It provides a range of products and solutions for monitoring servers, networks, clouds, and applications.

Why I picked Icinga: I chose Icinga because it delivers extensive connectivity checks out of the box. It monitors basic ping, SSH, TCP, UDP, and RDP, so you can immediately see when a server goes unreachable. On top of that, it can gather system resource metrics like CPU, disk, memory, server load, uptime, logs, updates, application health, containers, and more using its agent or SSH. The platform also provides flexibility in data storage and visualization. Icinga can push its performance data into any time-series database you choose—Graphite, InfluxDB, OpenTSDB, and more.

Standout features & integrations:

Features include automatic clustering for high availability, where Icinga’s agent communicates over TLS through a single firewall-friendly port to parent nodes or satellites, making it easy to distribute monitoring across zones without firewall headaches. It also supports SSL certificate monitoring, letting you scan and alert on certificate expiry or create custom trust stores.

Integrations include Grafana, AWS, Azure, Puppet, Ansible, Chef, Terraform, Jira, PagerDuty, ServiceNow, BigPanda, and Stackstorm.

Site24x7 is a cloud-based server monitoring tool aimed at IT operations and DevOps teams. It provides comprehensive monitoring for websites, servers, applications, and network infrastructure to ensure optimal performance and availability.

Why I picked Site24x7: It's ideal for cloud-based monitoring, offering features like real-time performance tracking and detailed analytics that help your team maintain uptime. The tool's cloud delivery means you can access it from anywhere, which is perfect for distributed teams. Automated alerts notify you of potential issues, ensuring quick responses. Site24x7 also offers synthetic monitoring, which helps you simulate user interactions to catch problems before they affect real users.

Standout features & integrations:

Features include synthetic monitoring to simulate user interactions, detailed analytics for performance insights, and real-time performance tracking to catch issues quickly.

Integrations include AWS, Azure, Google Cloud, Docker, Kubernetes, VMware, Slack, Microsoft Teams, PagerDuty, and ServiceNow.

In a world where server performance is crucial for maintaining seamless operations, Sentry supports teams with distributed tracing and error debugging alongside its core monitoring features. Designed to serve web and mobile development, gaming, and e-commerce, Sentry addresses the challenges of tracking server health and performance. By offering tools like error tracking, session replay, and uptime monitoring, it helps teams find and fix issues faster, keeping applications stable and reliable.

Why I Picked Sentry

I picked Sentry for its distributed tracing and error debugging, which help teams track server issues across services and find root causes faster. Its error tracking highlights problems in real time, making it easier to fix failures before they affect users. Session replay shows what happened during user interactions, while uptime monitoring alerts you when services go down so teams can respond quickly.

Sentry Key Features

In addition to distributed tracing and error debugging, Sentry offers:

• Automatic Root-Cause Analysis: By mapping incidents to releases and code changes, Sentry helps you quickly identify the underlying causes of performance issues.
• Integration with Development Workflows: Seamlessly integrates with popular platforms such as GitHub and Slack, facilitating efficient communication and collaboration.
• Security and Compliance: Adheres to industry standards to protect user data, ensuring your applications are both secure and compliant.

Sentry Integrations

Integrations include GitHub, Slack, Jira, Bitbucket, GitLab, Trello, PagerDuty, Microsoft Teams, AWS Lambda, and Datadog.

Dynatrace is a server monitoring tool aimed at enterprise IT teams and DevOps professionals. It provides end-to-end visibility into applications and infrastructure, helping businesses maintain optimal performance.

Why I picked Dynatrace: It excels in providing AI-driven insights, offering automatic root cause analysis that helps your team quickly address issues. The tool's AI capabilities enable precise anomaly detection, ensuring that you catch potential problems early. With its comprehensive full-stack monitoring, you can oversee applications, infrastructure, and user experience in one place. Dynatrace also offers real-time data analysis, which helps you make informed decisions swiftly.

Standout features & integrations:

Features include automatic root cause analysis for quick issue resolution, precise anomaly detection to catch problems early, and comprehensive full-stack monitoring for complete visibility.

Integrations include AWS, Azure, Google Cloud, VMware, Kubernetes, Red Hat OpenShift, SAP, ServiceNow, Microsoft Teams, and Slack.

LogicMonitor is a cloud-based infrastructure monitoring tool tailored for IT teams managing hybrid IT environments. It provides deep insights into applications, networks, and servers, enabling efficient performance management.

Why I picked LogicMonitor: It's designed for hybrid IT environments, offering comprehensive monitoring capabilities that cover both on-premises and cloud resources. The tool provides automated discovery and monitoring, which simplifies setup for your team. With its customizable dashboards, you can tailor views to fit your specific needs. LogicMonitor also offers predictive alerts, helping you anticipate and address potential issues before they impact your operations.

Standout features & integrations:

Features include automated discovery and monitoring to simplify setup, customizable dashboards for tailored views, and predictive alerts to help you anticipate issues.

Integrations include AWS, Azure, Google Cloud, VMware, Cisco, Microsoft 365, ServiceNow, Slack, PagerDuty, and Splunk.

Nagios is an open-source server monitoring tool aimed at IT professionals and system administrators. It provides comprehensive monitoring of infrastructure components, ensuring that systems, applications, and services are running smoothly.

Why I picked Nagios: It offers open-source flexibility, allowing your team to tailor the tool to your specific needs. The extensive plugin library enables customization, so you can monitor almost anything. With its alerting capabilities, your team stays informed about potential issues. Nagios's scalability makes it suitable for both small and large environments, providing a versatile solution for diverse IT landscapes.

Standout features & integrations:

Features include a robust alerting system to keep your team informed, extensive plugin support for customization, and scalability to handle growing IT environments.

Integrations include AWS, Azure, Google Cloud, VMware, Docker, Kubernetes, Slack, PagerDuty, ServiceNow, and Microsoft Teams.

New Relic is a full-stack observability platform built for DevOps teams and IT operations. It delivers comprehensive monitoring across applications, infrastructure, and user experience to ensure optimal performance. Steve Morris, Founder and CEO at NEWMEDIA.COM, shared: “The one feature that has yielded the most gains for our ops teams in the real world is deployment markers. At our scale (130 digital brands and 10+ million sessions a month) even small changes can propagate in unexpected ways.”

Why I picked New Relic: It excels in providing full-stack observability, offering detailed insights across your entire technology stack. The tool's real-time monitoring helps your team stay on top of performance issues. With its customizable dashboards, you can tailor views to fit your specific needs. New Relic's alerting system ensures that you're promptly informed about any anomalies.

Standout features & integrations:

Features include customizable dashboards for tailored insights, a real-time monitoring system to catch issues quickly, and a detailed alerting system to keep your team informed.

Integrations include AWS, Azure, Google Cloud, Kubernetes, Docker, Slack, PagerDuty, Microsoft Teams, ServiceNow, and Splunk.

AppDynamics is an application performance management tool designed for IT operations and DevOps teams. It provides real-time monitoring of application performance and user experience to ensure smooth operations.

Why I picked AppDynamics: It focuses on application performance, offering detailed insights into the health of your applications. The tool's real-time monitoring helps your team quickly identify and resolve issues. With its end-to-end transaction tracing, you can pinpoint the root cause of performance problems. AppDynamics also provides customizable dashboards, allowing you to view the metrics most relevant to your needs.

Standout features & integrations:

Features include end-to-end transaction tracing for pinpointing issues, customizable dashboards for tailored insights, and real-time monitoring to keep your team informed.

Integrations include AWS, Azure, Google Cloud, Docker, Kubernetes, Microsoft Azure DevOps, ServiceNow, PagerDuty, Slack, and Splunk.

Datadog is a cloud-based monitoring and analytics platform designed for IT and DevOps teams. It provides comprehensive monitoring for servers, databases, tools, and services to ensure your systems are running efficiently.

Why I picked Datadog: It's tailored for cloud-scale monitoring, offering real-time visibility into your infrastructure's performance. The tool's dashboards are customizable, letting you focus on the metrics that matter most to your team. Automated alerts help you stay ahead of issues, ensuring quick responses. Datadog's scalability makes it a great fit for growing businesses that need to monitor expanding infrastructures.

Standout features & integrations:

Features include real-time visibility to keep your systems efficient, customizable dashboards for focused insights, and automated alerts to help you respond quickly to issues.

Integrations include AWS, Azure, Google Cloud, Kubernetes, Docker, Slack, PagerDuty, Microsoft Teams, GitHub, and Jira.

Dotcom-Monitor is a server monitoring tool designed for IT teams who need reliable insights into server and infrastructure performance. It monitors web servers, applications, and APIs in real-time and simulates real user interactions to help identify issues early.

Why I Picked Dotcom-Monitor: I picked Dotcom-Monitor because it doesn’t just ping your servers—it simulates real user interactions with your infrastructure. This means you can catch issues with logins, transactions, or APIs before they affect your users. I also liked how it combines infrastructure monitoring with load and stress testing, so you can validate server performance under pressure. The platform’s customizable dashboards make it easy to visualize key metrics at a glance.

Standout Features & Integrations:

Features include infrastructure monitoring for uptime, CPU, memory, and disk usage; performance testing tools for web, email, and application servers; and customizable dashboards for tailored reporting. You also get real-time alerts to quickly surface potential issues before they escalate.

Integrations include Slack, PagerDuty, Microsoft Teams, ServiceNow, Azure DevOps, Atlassian Jira, Dynatrace, Splunk, Asana, Okta, Pushover, and Salesforce.

Zabbix is an open-source monitoring solution tailored for diverse and expansive IT environments. It excels in providing robust monitoring solutions that expand with growing enterprise needs, particularly vast networks.

Why I Picked Zabbix: I chose Zabbix after careful comparison, valuing its ability to adapt to varying scales of networks without compromising on performance. Its expansive features and adaptability make it a prime choice for large-scale enterprises. This scaling capability, especially for extensive networks, solidifies its position as best for scalability with large networks.

Standout features & integrations:

Zabbix boasts features like auto-discovery, distributed monitoring, and detailed reporting. Additionally, it provides real-time graphing for faster insights. As for integrations, Zabbix is compatible with tools like Grafana, Elasticsearch, and integration platforms like Zapier, fostering wider operational cohesion.

Prometheus, an open-source monitoring solution, is distinguished by its robust query language capabilities. This makes it ideal for those who need granular data exploration and manipulation in their monitoring tasks.

Why I Picked Prometheus: In my selection process, Prometheus stood out due to its unique and powerful query language. This aspect allows users to dive deep into their data, offering refined insights. For those requiring intricate data handling and querying capabilities, I firmly believe Prometheus is the top choice.

Standout features & integrations:

Prometheus shines with features like multi-dimensional data collection, flexible alerting, and its own query language called PromQL. In terms of integrations, Prometheus supports tools such as Grafana, Kubernetes, and various service discovery mechanisms to enhance its monitoring reach.