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Reviews

Best Network Monitoring Software

Network monitoring tools help you take a proactive approach to network security, issues, and unexpected downtime before bad things happen. After testing and researching dozens of the best network monitoring solutions, DataDog is our top pick for anyone looking to stay on top of their network’s health. It’s dead simple and you only have to pay for what you need.

The Best Network Monitoring Software for Most

Datadog

Datadog

Best for Most

Cloud monitoring tool starting at $5 per month so you only pay for what you use. Analyze the health of your entire network, troubleshoot issues, and stop problems before they happen all from a single platform. Includes 400+ integrations out of the box and everything you need to protect your network.

Data Dog is our top recommendation for most users because it’s user-friendly, scalable, affordable, and you only have to pay for what you’re going to use. With it, you get everything you need to stay on top of network and device health plus the ability to proactively prevent problems before they happen.

When you sign up, you get 400+ integrations out of the box and compatibility with virtually any tech stack.

The 8 Best Network Monitoring Software to Consider:

  1. Datadog – Best network monitoring software for most
  2. Nagios – Best open-source network monitoring
  3. Icinga – Best for small businesses that want to stay small
  4. ITRS OP5 – Best for hybrid enterprise networks
  5. Spiceworks Connectivity Dashboard – Best free network monitoring
  6. Vallum Halo Manager – Best network monitoring equipment
  7. NetCrunch by AdRem – Best visual network monitoring software
  8. Ninja RMM – Best for remote network monitoring

When It Makes Sense to Invest into Network Monitoring Software

Any business with network components should be investing in monitoring software. These tools will ultimately become the first line of defense when network performance declines or applications go down. 

There are lots of different network monitoring tools with functionalities for varying use cases.

Overall, the solution will provide you with the full health and visibility of your network and any devices on that network. 

In many cases, network monitoring tools are designed for larger businesses, SMBs, and enterprises. But even small businesses can benefit from IT network monitoring. All managed service providers (MSPs) definitely need network monitoring software. 

It’s too early to invest in network monitoring if you don’t have any critical devices on your network. If you can afford some outages, downtime, or poor network performance, then you don’t necessarily need the software. You can always wait for a problem to occur, and repair it after the fact. 

#1 – Datadog — Best Network Monitoring Software for Most

Datadog

Datadog

Best for Most

Cloud monitoring tool starting at $5 per month so you only pay for what you use. Analyze the health of your entire network, troubleshoot issues, and stop problems before they happen all from a single platform. Includes 400+ integrations out of the box and everything you need to protect your network.

Datadog is a cloud monitoring and security solution that’s incredibly easy to deploy from anywhere. It’s compatible with virtually any technology stack or app, regardless of the size of your business.

However, its ease of use, flexibility, and affordable scalability make it an excellent choice for small teams interested in scaling their businesses.

Datadog has a wide range of network monitoring tools and benefits to accommodate various use cases. For example, you can use it to monitor traffic between your:

  • Services
  • Containers
  • Availability zones
  • And more

Alternatively, you can analyze your network health using volume, latency metrics, and errors in just a few clicks.

Aside from monitoring capabilities, Datadog doubles as an all-in-one troubleshooting platform. So, you can debug faulty communication logs and identify issues between networks, infrastructure, or applications in real-time. 

If you run hybrid environments, you can unify your cloud and on-premises network monitoring from a single source of truth to simplify network monitoring across the entire business.

Datadog integrates with 400+ applications. It’s a lightweight, yet powerful network monitoring solution that grows with you as your business scales.

Network performance monitoring starts at $5 per month, and network device monitoring starts at $7 per device per month. Datadog also offers plans for things like serverless monitoring, APM, log management, infrastructure, security, and more.

So, you can add more features and functionality as you need to without breaking the bank.

Sign up for a free 14-day trial to see if it’s right for you today!

#2 – Nagios — Best Open Source Network Monitoring

Nagios

Nagios

Best Open Source Software

Monitor your network, applications, servers, IT infrastructure, and more from one enterprise-grade platform that's highly customizable, easy to use, and continuously improving thanks to its open source nature. With millions of users around the world, you know your network's in good hands.

Nagios is an enterprise-grade solution for network, server, application, and IT infrastructure monitoring. On top of that, you can also use it for log monitoring and SNMP monitoring. 

As open-source software, Nagios is always improving thanks to its massive community of contributors and supporters. Plus, millions of users across the globe trust Nagios, so you’re in good company.

There are 3,000+ plugins, add-ons, and extensions to add additional functionality if you need it, including capabilities for things like:

  • Hardware monitoring
  • Network analyzing
  • Backup and recovery
  • Remote access
  • Additional security
  • Inventory management

Nagios has hundreds of solutions and tools available, depending on the needs and challenges you face as a business. Not only that, but it’s incredibly easy to use. Nagios XI even comes complete with easy configuration wizards to help you get things up and running as fast as possible.

Nagios Xi is just one of Nagios’ products that includes a central dashboard for network monitoring, log monitoring, and application monitoring.

It’s highly customizable and provides full visibility into your IT operations and network processes. Plus, it has an integrated web-based interface, making it easy for most users to understand and use. Staying on top of your network’s health has never been easier.

Nagios XI starts at $1,995 for a standard license. Try it free for 30 days.

#3 – Icinga — The Best For Small Businesses that Want to Stay Small

Icinga

Icinga

Best for Small Teams that Want to Stay Small

Create a custom network monitoring solution with Icinga. Monitor the most important data and get alerted if something goes wrong. It's an incredibly user-friendly and lightweight solution, making it perfect for businesses that don't intend to scale their operations in the future.

Icinga is a top solution for small businesses looking for a simple way to monitor network availability and performance. It’s easy to use, provides the most relevant information, and lets you take a proactive approach to network monitoring.

Despite being a great fit for small businesses, it’s robust enough to monitor any host, application, data center, or cloud network, so you can rest easy knowing you always have eyes on the things that matter most—even when you’re not physically watching.

Icinga’s six-tier approach ensures you get the features you need, covering infrastructure monitoring, monitoring automation, cloud monitoring, metrics and logs, analytics, and notifications.

Icinga is safe, secure, simple to configure, and it even easily integrates your existing DevOps tools with one-click integrations to bring all the info you need front and center.

Creating a custom monitoring system for your entire business network has never been easier.

You can also create custom monitoring dashboards so you always see the most important information first. Centralizing data, systemizing analysis, and making what you collect easy to understand equips your team with everything they need to identify issues as soon as possible and prevent them from happening in the first place.

Icinga shines because of its ability to turn raw data into insights you can use to proactively improve your network’s health.

Even if you don’t have an in-house IT team, Icinga offers dozens of free installation guides and tutorials to help you make the most of your new network monitoring solution.

It’s easy for anyone to use and includes all the resources you need to get started or scale your solution.

There are plenty of modules and tools for you to choose from, depending on what components you want to monitor, including:

  • Hosting systems
  • Virtual machines
  • Datastores
  • SSL certificates
  • Business processes

It’s not quite as in-depth or advanced as some of the other tools on our list. But it’s an affordable, intuitive, and lightweight solution perfect for smaller teams who want to stay small.

Try Icinga free for 30 days to see if it’s right for you!

#4 – ITRS OP5 — Best For Hybrid Enterprise Networks

ITRS OP5

ITRS OP5

Best For Hybrid Networks

ITRS OP5 offers ybrid network monitoring solutions that are built to scale. Monitoring all of your network components in the cloud or on-premises has never been easier. When you sign up, you'll benefit from network visualization, performance reporting, auto-discovery, SNMP monitoring, and more.

ITRS OP5 is a highly customizable network monitoring platform for hybrid enterprise environments. Regardless of the types of static or dynamic environments you need to keep your eyes on, ITRS does it all. You can use it to monitor networks, servers, containers, and storage, both on-premises or in the cloud.

Rather than spending money and wasting time with multiple monitoring tools, you can consolidate everything into a centralized location for better insights at a glance.

Plus, it’ll save you money too since you can say goodbye to your other monitoring solutions.

The software provides a unified view of thousands of devices and interfaces in your network from a single source of truth. It’s easy to inspect any element to see what’s happening within your network at a given time. 

Top features and benefits of ITRS OP5 include:

  • SNMP monitoring
  • Network visualization
  • Business service management
  • Redundancy
  • Event correlation
  • Auto-discovery
  • Performance monitoring
  • Network performance reporting
  • Web-based configuration and mobile app

When you sign up, you’ll also get access to a rest API that lets you build out custom automations and connectors for all the tools you use to manage your network and the devices connected to that network.

You’ll also enjoy automated reports for service, server, and network monitoring to gain deep insight into the health of your network at a glance or share it with stakeholders who need to stay in the loop.

When set up well, ITRS works as a command center for your entire infrastructure from the ground up. No other tool on our list can match the versatility, scalability, and customization options that come with ITRS OP5. If you need a better way to monitor your large-scale hybrid network, it’s the way to go.

Request a demo and try it free for 30 days with unlimited devices to see if it’s right for you today.

#5 – Spiceworks Connectivity Dashboard — Best Free Network Monitoring Tool

Spiceworks

Spiceworks Connectvity Dashboard

Best Free Network Monitoring

Don't have a network monitoring budget or don't want to worry about expensive monthly payments? You're in luck! Spiceworks offers a completely free network monitoring solution so you can keep an eye on your systems without paying a dime.

With the Spiceworks Connectivity Dashboard, you can monitor real-time connectivity between your IT infrastructure, remote sites, and business-critical sites all without paying a penny.

It’s a free tool that makes it easy to troubleshoot and identify problems with your internal network, ISP, or web applications. Even if you have a small budget or no budget at all, you can stay on top of your network’s health with ease.

The software will notify you with alerts in real-time if your remote sites are unable to reach websites or infrastructure devices. 

Spiceworks Connectivity Dashboard also makes it easy to monitor the end-user experience by identifying slow applications and downtime on a visual interference. It’s simple; if the cell pattern turns orange, the apps are slow. If the cell pattern turns red, they’re down. 

The tool also comes fully integrated with other Spiceworks tools, like the cloud help desk and inventory solutions. 

It’s easy to deploy, and best of all—it’s free. 

Get started today with Spiceworks Connectivity Dashboard.

#6 – Vallum Halo Manager — Best For Monitoring Network Equipment

Vallum

Vallum Halo Manager

Best For Network Equipment

Have a lot of hardware and equipment to keep an eye on? Vallum Halo Manager is an excellent solution for monitoring physical hardware like servers, databases, workstations, and more. It's totally free for up to 15 devices with a mere $5 per month price tag for each additional device. Plus, it's one of the easeist tools on our list.

Vallum Halo Manager is a fully customizable network monitoring tool. It’s easy to deploy without a central server or third-party database installation.

It runs using a decentralized architectural approach, making it a bit unique compared to other platforms on our list. But this methodology makes it easy to scale.

Use Vallum Halo software to monitor network equipment like servers, databases, applications, workstations, and more. This will give you insight into the availability and complete health of your network equipment. 

Everything from device availability to IP address availability, CPU and memory load, disk capacity, and system processes can be monitored with this software.

Vallum Halo Manager is 100% free to use for up to 15 devices. If you have more than 15, it’s just $5 per month per device. 

Try it out for your needs today.

#7 – NetCrunch by AdRem — Best Visual Network Monitoring Software

NetCrunch

NetCrunch by AdRem

Best Visual Network Monitoring

Monitor your entire network and IT infrastructure with visual tools like maps and dashboards that make it easier than ever to understand your network's health at a glance. It’s easy to configure and takes just minutes to deploy, with an intuitive dashboard that doesn't leave you guessing.

NetCrunch makes it easy to monitor your network and total IT infrastructure with simple visualization tools. You’ll benefit from maps and dashboards that are easy to configure. 

If you don’t want to navigate through complex reports and data to understand your network performance, NetCrunch by AdRem will be a top choice for you to consider.

For such a simple solution, the software is completely customizable. You’ll benefit from agentless monitoring, alerts, and a policy-based configuration.

With NetCrunch, you can install and configure the software in just a few minutes. There’s no complex onboarding process, so you can start gaining insight into your network immediately. 

There are a wide range of solutions for you to choose from. NetCrunch has tools for network infrastructure, SNMP devices, and performance monitoring. You can also choose the monitoring suite, which is an all-in-one package that includes everything the software has to offer. 

Request a quote online and start your 30-day free trial

#8 – Ninja RMM — Best For Remote Network Monitoring

Ninja RMM

Ninja RMM

Remote Network Monitoring

Improve your IT management with an all-in-one tool for network monitoring and endpoint management, even if you're distributed across the country or a remote team working from home. Benefit from tools like build-in remote access, alerting, patch management, and more to keep eyes on your network 24/7.

Ninja RMM is a complete solution for remote monitoring. It’s trusted by 4,000+ IT professionals and MSPs (managed service providers) across the globe.

The software is great for those of you who need a quick, simple, and effective solution for IT management. 

With Ninja RMM, you’ll benefit from network monitoring and management for devices like routers, switches, firewalls, printers, and more. The software also has endpoint management tools for servers, workstations, and laptops. It has features for IT automation, scripting, alerting, virtual machine management, patch management, asset management, credential exchange, and more.

Ninja RMM has built-in remote access functionality, making it easy for you to take control over your endpoints from anywhere. 

For IT pros and MSPs alike, Ninja RMM will be a top choice to consider.

Contact their team to request a free quote

Methodology For Choosing The Best Network Monitoring Software

Choosing the right network monitoring software for your business can be challenging—there are so many factors that must be taken into consideration as you’re shopping around. Fortunately for you, we’ve simplified this process by identifying what you need to keep an eye on as you’re evaluating potential solutions. 

Follow the methodology that I’ve outlined below, and weigh these elements according to your personal needs.  

Customization

It’s rare to find two organizations with identical network monitoring needs. Even across similar business sizes and industries, each organization will have slightly different problems or challenges that must be addressed.

Look for a network monitoring tool that allows you to customize your dashboard, policy rules, and everything else required to run a robust network and IT infrastructure. 

Alerts

How will you know if a network component is running slowly? When will you find out if an application is down?

Make sure the software has alerting functionality. Without it, you’ll have to identify problems on your own (which is nearly impossible to do at scale). The best network monitoring software will alert you before an issue occurs so you can prevent problems from happening ahead of time. 

Troubleshooting

Identifying a problem with your network or endpoint within your network is only half of the battle. You need to be able to fix that problem as well.

Try to find a solution with built-in troubleshooting functionality. Managed service providers and IT managers typically like to have a remote monitoring solution, as these will come with remote access tools for troubleshooting. 

Network Components

Network monitoring is a broad term. It encompasses a wide range of potential devices or components that need to be managed. 

There are certain software solutions that are designed for server monitoring, while others are better for virtual machines and applications. So it’s important to have a firm grasp on what you need to monitor and manage as you’re shopping around.

Businesses that need to monitor servers in a hybrid enterprise environment won’t necessarily be using the same software as an SMB that needs to monitor workstations and printers. 

Datadog

Datadog

Best for Most

Cloud monitoring tool starting at $5 per month so you only pay for what you use. Analyze the health of your entire network, troubleshoot issues, and stop problems before they happen all from a single platform. Includes 400+ integrations out of the box and everything you need to protect your network.

Summary

What’s the best network monitoring software on the market today? We recommend Datadog. It’s flexible enough to accommodate the needs of most businesses. 

However, it isn’t for everyone. Make sure you follow the methodology described above as you’re shopping around. Consider the recommended use cases highlighted for each review in this guide as well. 

This will help you find the best network monitoring solution for your business.


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