Best Programs for Monitoring the State of Computer Networks in 2023

With businesses increasingly relying on complex computer networks, the need to ensure these systems operate without interruption is paramount. Network monitoring tools have evolved considerably, becoming more sophisticated and integral to diagnosing and preemptively addressing network issues. This article delves into the best network monitoring programs, highlighting their capabilities in tracking and diagnosing problems in computer networks.

Key Factors in Choosing Network Monitoring Software

Selecting the right network monitoring software is crucial for maintaining an efficient and secure IT environment. Here are some key factors to consider:

  1. Scalability: The chosen software should be capable of growing your business, accommodating an increasing number of devices, and expanding network infrastructure.
  2. Compatibility: It’s important that the software supports various network protocols and devices, ensuring a seamless integration with your existing IT ecosystem.
  3. User Interface: A user-friendly interface is essential for efficient network management. It should provide clear insights and easy navigation to facilitate quick problem-solving.
  4. Specific Features:
    • Alert Systems: Reliable alert mechanisms are crucial for timely detection of network issues, enabling proactive management of potential problems.
    • Automated Network Discovery: This feature simplifies the process of identifying and integrating new devices into the network.
    • Customization and Reporting: The ability to customize aspects of the software and generate detailed reports is valuable for tracking and analyzing network performance.

By considering these factors, businesses can choose a network monitoring tool that not only meets their current needs but also adapts to future demands.

Top Network Monitoring Software of 2023

This section provides an in-depth review of the leading network monitoring software available in 2023, each with unique features catering to different business needs.

Zabbix: Best for Device Flexibility

Zabbix stands out for its compatibility with a variety of network protocols and devices. It’s particularly suitable for large businesses with complex network needs.

  • Key Features:
    • Flexible metric collection and high-performance agents.
    • Agentless monitoring capabilities.
    • Machine learning for trend prediction and auto-remediation.
    • Templates for various protocols and systems.
  • Pros and Cons:
    • Pros: Extensive features, flexibility, and free open-source nature.
    • Cons: Complex setup and less intuitive user interface.
  • Use Cases: Ideal for larger businesses needing custom and extensive monitoring solutions​​.
Progress WhatsUp Gold: Best Add-ons

Known for its extensive add-on offerings, WhatsUp Gold provides full visibility into network-connected devices.

  • Key Features:
    • Interactive maps for easy information access.
    • Log management, alerts, and configuration management.
    • Cloud-based resource and application performance monitoring.
  • Pros and Cons:
    • Pros: User-friendly interface and suitability for all business sizes.
    • Cons: Potential complexity in managing notifications and higher costs depending on the plan.
  • Use Cases: Recommended for businesses interested in a modular and scalable monitoring solution​​.
ManageEngine OpManager: Best for Complex Environments

OpManager is renowned for its robustness and ease of use, offering comprehensive visibility into various network components.

  • Key Features:
    • Real-time network monitoring, physical and virtual server monitoring.
    • Multi-level thresholds and customizable dashboards.
    • Over 2,000 built-in network performance monitors.
  • Pros and Cons:
    • Pros: Affordable and easy to deploy, with extensive monitoring capabilities.
    • Cons: Might be overwhelming for smaller networks.
  • Use Cases: Suitable for businesses requiring detailed and real-time server monitoring​​.
SolarWinds Network Performance Monitor: Comprehensive Tool for Large Networks

SolarWinds is a comprehensive network performance monitoring tool, particularly effective for large and enterprise networks.

  • Key Features:
    • SNMP monitoring, network packet analysis, and intelligent network maps.
    • Unique NetPath tool for visual route mapping.
    • Customizable alerts and robust reporting system.
  • Pros and Cons:
    • Pros: Automated tracking, real-time mapping, and excellent alerting features.
    • Cons: Its extensive features may be overwhelming for smaller networks.
  • Use Cases: Best suited for enterprises needing automated and detailed network monitoring​​.
Datadog Network Performance Monitoring: Best for Hybrid Environments
  • Overview: Datadog provides visibility into on-premises, cloud, and hybrid environments, known for its real-time network insights.
  • Key Features:
    • Live network mapping and protocol analysis.
    • Full support for SNMP, Netflow, and Syslog.
    • Monitoring for network devices through SNMP.
  • Pros and Cons:
    • Pros: Real-time visualizations of network traffic and ability to configure alerts on many devices.
    • Cons: Limited documentation and a short trial period.
  • Use Cases: Ideal for tracking key network metrics and monitoring traffic health between endpoints​​.
PRTG Network Monitor: Best for Medium-Sized Environments

PRTG is designed for small to mid-sized infrastructures, offering a variety of sensors for different network aspects.

  • Key Features:
    • Automatic network discovery, custom maps, and dashboards.
    • Real-time alerts and distributed network monitoring.
    • Monitoring capabilities for up to 1,000 devices.
  • Pros and Cons:
    • Pros: User-friendly with full administrative control and varied notification channels.
    • Cons: Cost can be a barrier for some users.
  • Use Cases: Suitable for organizations with moderate-sized networks looking for comprehensive monitoring solutions​​.

Each of these programs offers unique advantages and features, making them suitable for a range of business sizes and requirements. The choice of software should be based on the specific needs and infrastructure of the organization, taking into account factors like scalability, compatibility, and the complexity of the network environment.

Emerging Trends in Network Monitoring

The landscape of network monitoring is continually evolving, shaped by technological advancements and changing network environments. Key trends in 2023 include:

  • Integration with Cloud Computing: As more businesses shift to cloud-based services, network monitoring tools are adapting to provide comprehensive visibility across both on-premises and cloud environments.
  • IoT and Edge Computing: The proliferation of IoT devices and edge computing requires network monitoring solutions to manage increased network complexity and data volumes.
  • Artificial Intelligence and Machine Learning: AI and ML are increasingly being integrated into network monitoring tools for predictive analytics, anomaly detection, and automated problem resolution.
  • Cybersecurity Focus: With growing cyber threats, network monitoring tools are incorporating more advanced security features to detect and mitigate potential breaches.
  • User Experience Monitoring: There’s a greater emphasis on monitoring end-user experience to ensure network performance aligns with user satisfaction and productivity.

These trends indicate a shift towards more intelligent, versatile, and comprehensive network monitoring solutions capable of adapting to the rapidly changing digital landscape.


Choosing the right network monitoring software is a pivotal decision for any organization. This article has highlighted the best programs available in 2023, each with its unique strengths and suited to different business requirements. Whether it’s the flexibility of Zabbix, the comprehensive approach of SolarWinds, or the cloud-centric capabilities of Datadog, each tool offers distinct advantages.

Organizations should consider their specific network architecture, size, and operational requirements when selecting a tool. The emerging trends in network monitoring also suggest a future where these tools will become even more integral to managing complex, dynamic network environments. With the right software, businesses can ensure robust network performance, security, and scalability to meet the challenges.