What users are saying about
Top Rated
31 Ratings
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Top Rated
126 Ratings
Top Rated
31 Ratings
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Score 9.5 out of 100

PRTG

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Top Rated
126 Ratings
<a href='https://www.trustradius.com/static/about-trustradius-scoring' target='_blank' rel='nofollow noopener noreferrer'>trScore algorithm: Learn more.</a>
Score 8.7 out of 100

Likelihood to Recommend

Nmap

NMap is well suited to just about any situation, network size, or complexity. Some have brought up the point that NMap's proxy settings need work. I haven't used NMap with a proxy. NMap is my "go to" tool for a cursory security sweep. Once a problem is found, I can perform a deeper dive scan on a system or a network. I wouldn't, and don't, use NMap as my only security tool. No single tool has all the answers. For example, it is not a Wireshark in that it does not capture packets or analyze them. It is basically a port scanner, host discovery, OS detection tool.
Kenneth Hess | TrustRadius Reviewer

PRTG

PRTG is well suited to any organization that needs to monitor devices and systems on their network. Compared to other products on the market, it is is easy to set up, manage and use on a day-to-day basis.The only place where it would be less appropriate would possibly be an environment where multiple probes were required for geographic purposes and a probe device (ie, a PC) isn't available in each location. This is fairly unlikely, however, but would depend on the network infrastructure.
Anonymous | TrustRadius Reviewer

Feature Rating Comparison

Network Performance Monitoring

Nmap
8.4
PRTG
8.4
Automated network device discovery
Nmap
8.6
PRTG
8.7
Network monitoring
Nmap
8.8
PRTG
9.3
Baseline threshold calculation
Nmap
8.5
PRTG
8.3
Alerts
Nmap
8.8
PRTG
9.2
Network capacity planning
Nmap
8.1
PRTG
7.7
Packet capture analysis
Nmap
7.4
PRTG
8.4
Network mapping
Nmap
9.3
PRTG
7.6
Customizable reports
Nmap
8.0
PRTG
8.1
Wireless infrastructure monitoring
Nmap
8.3
PRTG
8.0
Hardware health monitoring
Nmap
8.0
PRTG
9.1

Pros

Nmap

  • Nmap has a unique process of fingerprinting applications/devices to help us identify their communications patterns quicker.
  • Nmap can be used for network auditing by specifying whole subnets that you would like to scan for open/closed ports.
  • Nmap has a diverse presence and can be used from most operating systems.
Roger Mialkowski | TrustRadius Reviewer

PRTG

  • Very, very configurable. You can create all kinds of monitors for all kinds of things. Plus it has loads of suggestions out of the box. It can get complicated but monitoring is complicated. Pretty decent interface and good support - active community.
  • I really liked how easy it was to add alerts by SMS. So easy to setup.
  • I like their sizing models (for purchase). We're actually small enough that we are free. But it's not free as in stripped down - it's free because we don't use many "sensors" and don't honestly have the need.
Dan Reynolds | TrustRadius Reviewer

Cons

Nmap

  • Maybe take some of the features of Zenmap and bake them in?
  • Include fancy extra graphical results charts or graphs or something to show people who you want to convey info too but have no idea what Nmap is actually doing.
  • I don't really think I'd change a lot actually.
Anonymous | TrustRadius Reviewer

PRTG

  • Windows Only: PRTG does not support any other platform. Personally, I do not like tools that run on Windows because Windows requires a frequent update, which means downtime. You want your monitoring tool to be as highly available and low maintenance as possible. That and you also require a server license and Windows consume more hardware resource than other platforms. PRTG needs to add support for Linux.
  • Limited ability to do things in bulk. There is no way I know of to mass onboard devices or to mass edit devices. So you will by modifying 1 device at a time. For instance, it would be useful to modify the name or company of 200 devices in one shot.
  • Somewhat weak widgets and dashboard. If you put a lot of effort into it, you can probably come out with a very useful dashboard to keep an eye on key systems/devices. However, some widgets can look nice at first but they are not so useful or easy to understand. Again, it can be done, but a lot of effort is needed to get it right.
  • White interface only. This might not seem like a big deal, but if you have people who use the tool all the time to keep an eye on the system, it can strain your eyes. Need a dark theme.
Anonymous | TrustRadius Reviewer

Likelihood to Renew

Nmap

No score
No answers yet
No answers on this topic

PRTG

PRTG 10.0
Based on 2 answers
It is now an essential tool for monitoring and maintaining the health of our network and systems.
Anonymous | TrustRadius Reviewer

Usability

Nmap

No score
No answers yet
No answers on this topic

PRTG

PRTG 9.0
Based on 1 answer
The tool is very intuitive to use and it is Windows-based (everybody knows how to use Windows) so it's easy to get into. Every time is setup in a hierarchy so if you have a good initial hierarchy design, it will really reduce administrative effort down the road.
Anonymous | TrustRadius Reviewer

Support Rating

Nmap

Nmap 7.9
Based on 18 answers
There is a very large support community and a robust selection of add-ons and scripts. Once you get the use down this is one of the most powerful tools and you can find anything you are looking for as far as examples on the web. While not having official support its not lacking by any means.
Alan Matson, CCNA:S, MCP | TrustRadius Reviewer

PRTG

PRTG 8.6
Based on 28 answers
I am giving this a 6 simply because I have never had to contact support. The online documentation is adequate for most things, and the user-maintained knowledgebase is excellent. The few times I have run into issues that were not easily resolvable with intuitive UI, I was able to find the answers that I needed either in the PRTG-provided documentation, the knowledgebase, or with a quick online web search.
Anonymous | TrustRadius Reviewer

Alternatives Considered

Nmap

NMap usually lacks the features of the other network scanners, but for a good reason: most of the other network scanners out there are using NMap as part of their system. The nature of NMap (being open-source) is that it is available for use in other applications; as a result, these other applications make use of the NMap source code.
Anonymous | TrustRadius Reviewer

PRTG

Nagios and Icinga (which is itself a fork from Nagios) are decent enough solutions for free, being open source. They do take more to set up and maintain, with quite a lot of manual work and agent installs in some cases. So in comparison with PRTG, they require more labor, but PRTG requires more capital. I also feel like PRTG is more robust, and stable; it's never crashed or required a complete reinstall, which I've definitely had to do with Icinga in the past.PRTG runs on Windows, while the other two are Linux. That only matters if you're more familiar with one or the other, of course, but it does take more to set up a LAMP server sometimes.
Robert Paul | TrustRadius Reviewer

Return on Investment

Nmap

  • Positive return as it's open-source (free) on all OS's.
  • If a person is not used of the command line there are a ton of front ends that make it point-and-click so the learning curve is good. That cuts down on time and manpower.
Anonymous | TrustRadius Reviewer

PRTG

  • Given us a nice, controlled, ringed-fence portal to deliver to customers for them to view monitoring on the services we sell them.
  • Given us plenty of metrics to allow us to measure SLA's and OLA's.
  • Given us the tools to deploy proactive measures for service outages.
Jamie Imms | TrustRadius Reviewer

Pricing Details

Nmap

General

Free Trial
Free/Freemium Version
Premium Consulting/Integration Services
Entry-level set up fee?
No

PRTG

General

Free Trial
Free/Freemium Version
Premium Consulting/Integration Services
Entry-level set up fee?
No

Rating Summary

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