2016 Network Management Software Smackdown
It’s time for the NetworkManagementSoftware.com smackdown! We’ve stacked-up six different network management suites against each other, and let them fight it out for the championship. Which one can take-down the competition and win the title of best all-around NMS? Read on to find out…
First some ground rules for the competition. We’ve assumed administrators will monitor a small-to-medium sized business. We also assume that you’ll have multiple administrators, and that remote access is a requirement. Other desirables include features like detailed reporting, notification, and flexible alerting options.
Solarwinds Network Performance Monitor 11.5 (Download Here)
Solarwinds is a heavyweight in the network-monitoring world, and for good reason. For years, Solarwinds Network Performance Monitor (NPM) has provided all-around monitoring capability. With the release of NPM 11.5, Solarwinds has considerably upped the feature of set of their core product, adding everything from improved hardware health monitoring to a new alerting engine and better integration for monitoring the entire app stack.
NPM 11.5 handles all the basics a network management tool must, like performance troubleshooting and problem isolation, fault alerting, capacity forecasting and detailed usage reporting. Top new features in 11.5 have to be the new wifi heatmapping and network topology advancements, including network topology detection across multiple, global sites. Additionally, new dependency detection automatically calculates node-to-node dependencies based on topology connections. Integration with Solarwinds’ other AppStack monitoring products helps NPM provide deeper views across the application stack, from storage to virtualization to server infrastructure.
On the other hand, NPM doesn’t include application monitoring, which we’d like to see included soon.. Finally, the Solarwinds pricing structure is based on network “elements” being monitored – like interfaces, CPUs, etc. Depending on the size of your network and monitoring requirements, this can add up quickly.
Solarwinds NPM Screenshots:
OpenNMS is open-source network management software. With OpenNMS v17 getting starting is fairly easy, you point OpenNMS at your network and it will discover the network services being provided. Or, if you prefer a fine-grained control over what is being managed, opt to provision devices manually. There’s also options for using a mix of management models . OpenNMS 17 also automatically calculates node-to-node dependencies based on topology connections. Like all open-source solutions, it’s support model is community-based with premium paid support options available from the project’s commercial arm.
There are a number of data collectors within OpenNMS, including support for the SNMP and JMX protocols. The HTTP collector can retrieve any web page and use regular expressions to extract values, so extending an application to integrate with OpenNMS can be as simple as writing a text file that can be accessed by a web server.
All data stored can be tested against thresholds, not only the usual “high” and “low” thresholds but ones that trigger based on a relative or absolute value change. These thresholds can generate events to be managed by the event and notification system.
New features in v.17 include:
- Interactive JMX data collection configuration UI
- Wider multi-vendor hardware support
- UI Improvements
- Extensive bug fixes
OpenNMS can do just about anything – but it does take some effort to tame the beast. Configuration can be complex, and the learning curve can be steep. So, administrator training is highly recommended, and purchasing support through the OpenNMS group isn’t a bad idea either.
Ipswitch Whatsup Gold Premium 16.4
Another fierce competitor is Whatsup Gold. Whatsup Gold is a full-featured network management suite. It can monitor devices using SNMP – but adds the ability to monitor application availability using synthetic transactions.
Whatsup Gold also features WMI support for Windows monitoring, and agentless SSH monitoring for Linux/Unix systems – making it ideal for monitoring everything on your network. It also includes support for monitoring the availability of critical apps and supportive environments like JMX and the LAMP stack.
A wide range of plugins are available for Whatsup Gold, adding support for everything from VMware and VOIP management to configuration and Flow reporting. Whatsup Gold’s licensing model is also interesting, they offer device-based licensing meaning you pay the same no matter how many ports your router or switch has, a welcome approach in our opinion.
New features in version 16.4 include:
- Added support for a larger number (1000+) of Lightweight Directory Access Protocol (LDAP) groups
- Added support for Windows 10 operating system
- New scaling tools for large networks
- Added support for vSphere 6 systems including vCenter and ESXi
- New Ping Interarrival Jitter Monitor that checks for variances in results returned from multiple pings to a specified device
We found that Whatsup Gold worked great, though it has some UI oddities that marred its otherwise great performance.
Help Systems Intermapper 5.9
Intermapper is a great tool. It’s based around the idea that a network map is the most important thing to a network administrator, and version 5.9 even includes a Google Earth view of your environment: the devices and links from an InterMapper map will be superimposed on the background of the Google Earth application. This makes it easy for non-technicians to view the network status with an attractive backdrop in the Google Earth window. Intermapper includes the usual set of network polling, monitoring and alerting. Trends and patterns help you spot issues before users call the help desk.
A major strength is the way the map includes not just devices, but active status of connections between devices. Traffic volume between devices is represented with a crawling-ant display, and trouble is easily identified by colored indicators. And, it also supports notifications and logging like other products.
New functionality in version 5.9 includes:
- Support for PowerShell notifiers and probes on Windows machines
- Added support for Windows 10
- Multiple UI updates
- Added ability to execute tasks in AutoMate using a new notifier
- Bug fixes and enhancements
We found that reporting is Intermapper’s main weakness (although this is somewhat improved in v. 5.6). While it can provide quality real-time reports, it doesn’t automatically store information for all devices on the network. Administrators must manually configure strip-charts to collect data.
Intermapper 5.9 Screenshots:
ManageEngine OpManager 11.6
OpManager is another full-featured monitoring system. It can monitor your network using SNMP, and the other usual methods. And, it too can use synthetic transactions to monitor key applications like web and database servers. Interesting do-it-yourself plug-ins extend the scope of management to include network change and configuration management and IP address management, which is very handy.
Not only is OpManager a solid monitoring system, but it also excels at reporting. It can do it all – whether you need real-time data, historical trends, network health, or SLA reports to name a few.
New features in v. 11.6 include:
- Schedule OpManager to discover newly added devices/interfaces at configured intervals.
- Migration tool for moving data from other competitive network management products into OpManager
- Support for monitoring Citrix Xen Servers via XenServer APIs for performance. Also now provides a map of the host-VM relationship
- Options to add aisles, walls and walk paths in 3D floor views
- VLAN Discovery
Alerting options are somewhat limited compared to competitors, and the UI design feels dysfunctional at times – but having said that it’s improving in the last several versions. But other than those minor complaints, this is a great product.
The oddball in this competition is Pathview. It enters the contest with a disadvantage, since it is not a traditional network management product. It is an end-to-end performance monitoring tool, and it doesn’t do things like SNMP monitoring, or synthetic application testing. But, it’s a unique and effective service so we felt it was worthy of inclusion.
Pathview does a great job of monitoring network paths, whether the path is the route to a server on another subnet, or a WAN-connected office in another city. And, it’s the best product in this test for WAN troubleshooting through service-provider clouds. It can identify problems in a path, down to the hop and probable cause of the issue. It can even detect cabling problems.
Unfortunately though, Pathview falters when stacked up against more traditional tools. It lost points for those crucial features that it just doesn’t have: device variable monitoring, and SNMP reporting & logging, to name a few. We believe that those features are just too critical to ignore, so the end result is that Pathview gets squashed by the heavyweights.
It’s still a great product – but we’d recommend it as a supplemental tool, rather than a replacement for your traditional network management software.
How We Pick a Winner…
In this year’s ‘2016 edition’ of our Smackdown there’s a number of new considerations that have gone into picking a winner:
UI is a big deal. UI design and ‘understandability’ is becoming a bigger deal as the number of devices and elements being monitored is growing so quickly now. The old-school UIs of some of these products are generally not scaling well to meet this demand and are starting to look like a ‘dog’s breakfast’ when you’re trying to get a decent, birds-eye view of what’s going on across the network. Quite frankly, some of these products aren’t keeping up, and they’re showing their age. They could take a lesson from the Web-UIs that SaaS apps have been rolling out for a while now when it comes to reporting and dashboard design.
The playing field is evening out. The top three leaders in this space, Solarwinds, WhatsUpGold, and ManageEngine are matching each other feature-for-feature in most areas. All have realized that they need to effectively monitor wireless and virtual infrastructure and do a better job of automatically mapping complex, distributed networks without requiring as much manual mapping on the part of admins trying to implement the solutions.
Scalability is king. In larger environments with more complex routing and topologies, you need to choose your steps very carefully when it comes to investing in a management platform. If you box yourself in too tightly with a poor-scalability solution, you’re going to have to end up deploying multiple standalone instances of the core monitoring applications (in the best case scenario) or (in the worst case scenario) be left without support for upcoming or changing requirements and complexity forcing you into a rip-and-replace situation. Neither scenario is good, you’re best off considering scalability and upgrade support now rather than later.
Cost factors for small environments. These products and their associated add-ons are getting pricey, fast. If you’re a small office or non-profit, and have technical chops for self-deploying open-source products (and waiting for community-added features and support) then give OpenNMS a test run. If you’re in a larger environment, integration with other products, patching, compliance reporting and ongoing upgrade paths and support will lead you to a product from one of the top three vendors here like ManageEngine, WhatsUpGold, or Solarwinds.
And the Winner Is…
Once again the winner of this year’s Smackdown is Solarwinds’ Network Performance Monitor. (Trial Download Here)
Here’s what made Solarwinds NPM standout this in this round:
UI: Solarwinds NPM’s UI is thoughtfully designed, but most importantly it handles large amounts of at-a-glance alerting and health data extremely well, particularly in large, globally dispersed networks. It should be noted that ManageEngine Opmanager has improved greatly in this regard, but it still looks like multiple products squished into one over time vs. a completely integrated design (adding some Google maps here and there isn’t really ‘modernizing’ the UI per se).
Polling Engine: NPM 11.5’s single-instance polling engine supports 12,000 monitored elements before requiring the purchase of additional polling engines. WhatsUpGold has caught up somewhat this year in terms of not requiring a completely new server to be deployed each time you need additional polling capabilities, (they’ve recently fixed this with the launch of their Scalability Pollers) but they recommend adding a new poller every 3000 devices, far below the built-in capability of NPM 11.5.
Mutlicast & Network Route Monitoring Support: Troubleshooting multicast related performance issues is a real bugger, mostly a manual process requiring knowledge of CLI and advanced scripting. NPM automatically monitors your multicast network and alerts you when performance issues come up. For route monitoring support, NPM now includes support for major routing protocols (RIP, OSPF, BGP) and lets you view routing tables, changes in default routes, BGP transitions and flapping routes. If your network is large and growing, these are going to be essential long-term.
Additional Notes: Solarwinds also has a leg up when it comes to monitoring connected wireless devices vs. just access points, a free integration pack for Microsoft’s System Center Operations Manager (SCOM), access control for NPM via Active Directory to speed up permissions set up, and support VSAN monitoring. One thing NPM still lacks is basic application monitoring in the core product. They’re clearly pushing you toward their application monitoring add-on, but so are the other vendors now as well given that most have also recently launched standalone or snap-in app monitoring products (for an additional fee of course). Network discovery and automatic mapping via NPM’s ConnectNow tech is also impressive.
It’s hard to go wrong with most network management products that are currently on the market, and especially those in this comparison test. Each of the products we reviewed is a little different. The challenge is to find the one that works best for your needs.
To help you out, we’ve compiled the comparison guide at the end of this article. Use this guide to help identify which software has the features you need. Then, try out the free demo versions of the software to see which NMS will work best for you.
Open NMS 17.0
Solarwinds NPM 11.5
WhatsUp Gold Premium 16.4
ManageEngine OpManager 11.6
|Mapping||Yes – Automated device and connection maps||Yes – Automated device and connection maps||Yes. Layer 2/3 discovery.||Automated device and connection mapping||Yes-Automated device and connection mapping||No|
|Notifications||Email, SMS, Run scripts, Twitter||Email, Pages, Text-to-Speech, SNMP traps, SMS, External application launching, Scripts, Syslog messages||Email, SMS, Run scripts||Email, SMS, visual alert||Email, SMS, Run scripts|
|Alerting Options||Support for polling dependencies, warning/critical thresholds, downtime scheduler||Supports correlated events,sustained condition thresholds,combinations of device states||Support for polling dependencies, warning/critical thresholds, downtime scheduler||Support for polling dependencies, warning/critical thresholds, sustained errors before alerting, alerting delays||Support for polling dependencies, downtime scheduler, alert escalations||Based on customizable service-quality definitions|
|Monitoring Abilities||SNMP, WMI, ICMP, Application Polling (e.g. HTTP /SQL), Agentless SSH||SNMP, ICMP, WMI polling||SNMP, WMI, ICMP, Application Polling (e.g. HTTP /SQL), Agentless SSH||SNMP, ICMP, WMI Application Polling (e.g. HTTP, SSH)||SNMP, ICMP, Application Polling (e.g. HTTP), Agentless SSH||Active path based, hop by hop performance monitoring|
|Reporting||Built-in and customizable reporting||Built-in and customizable reporting||Built-in and customizable reporting||Reports Server is a module of InterMapper DataCenter.||Built-in and customizable reporting||Built-in performance reporting|
|User-Customizable Reporting Scenarios|
|Product||OpenNMS||Solarwinds NPM||WhatsUp Gold Premium||Intermapper||ManageEngine OpManager||Apparent Networks Pathview|
|Wireless Polling||Unknown||Yes-Monitor APs & Individual Devices||Yes||Requires community-built wireless probe.||Partial - Access Point Only||No|
|Hardware Health Monitoring|
|Virtual Device Support||Some Community Plugins Available||Yes – With extra cost components||WhatsVirtual plugin adds native support for VMWare & Hyper-V||Limited reporting based on any SNMP variable||Native support for VMWare & Hyper-V|
|Available Add-on Modules||Some Community-Developed Plugins Available||NetFlowIP SLA Monitoring, IP Address Management, Configuration Management, Application Performance||Flow Monitors, VOIP Monitor, WhatsVirtual Configuration Manager||Remote Access, Intermapper Flows||Bandwidth Monitoring (Flow), VOIP Monitoring, Configuration Management, Application Management||Yes- Application Monitoring (AppView) and FlowView|
|Live Demo Environment||Yes||Yes||Yes||Yes||Yes|
|Full Trial Download||Yes||Yes||Yes||Yes||Yes||Yes|
|Pricing||N/A, Open Source (Support is Fee-Based)||Starts at $2475 USD for 100 elements (e.g. interfaces)||Starting at $2695 USD for 100 devices||Starting at $2075 USD for 100 devices||Starts at $3495 USD for 100 devices (perpetual license)||$500 USD/year per Microappliance monitors 55 paths|