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PRTG Network Monitor vs Zenoss Cloud comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jun 15, 2025

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

PRTG Network Monitor
Ranking in Network Monitoring Software
5th
Ranking in IT Infrastructure Monitoring
6th
Ranking in Cloud Monitoring Software
11th
Average Rating
8.0
Reviews Sentiment
7.1
Number of Reviews
102
Ranking in other categories
No ranking in other categories
Zenoss Cloud
Ranking in Network Monitoring Software
77th
Ranking in IT Infrastructure Monitoring
52nd
Ranking in Cloud Monitoring Software
39th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
8
Ranking in other categories
Application Infrastructure (30th), Event Monitoring (14th), Server Monitoring (26th), Container Monitoring (10th), AIOps (25th)
 

Mindshare comparison

As of June 2025, in the Network Monitoring Software category, the mindshare of PRTG Network Monitor is 4.3%, down from 4.8% compared to the previous year. The mindshare of Zenoss Cloud is 0.4%, down from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software
 

Featured Reviews

Noman-Saleem - PeerSpot reviewer
Detects suden changes but significant pricing concerns affect the effectiveness of network traffic troubleshooting
We use PRTG Network Monitor for monitoring traffic on interfaces and the behavior of network traffic. If there are sudden changes in traffic or any configuration issues, we can sort them out using PRTG. It's very helpful for troubleshooting and monitoring traffic utilization on our interfaces…
ClaudiaChen - PeerSpot reviewer
Generates close to real-time alerts so users can resolve issues, but needs more integration and public cloud monitoring features
As Zenoss Service Dynamics is more for network-centric devices and you want to monitor, for example, a server, its services, IP addresses, and interfaces, if it's a network and you're going to monitor multiple items, you'll be charged multiple times. This is what Zenoss Service Dynamics needs to improve to make sure that customers pay just one fee to monitor the entire server. What I'd like to see in Zenoss Service Dynamics in the future is a public cloud monitoring feature, particularly for the Azure public cloud. Another additional feature I'd like to see in the next release of the solution is integration with the Azure public cloud because I know that there are some services from Azure that Zenoss Service Dynamics is currently unable to monitor.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"The sensors and probes are great, nice and lightweight, they don't take up too many resources on the system. We just deploy them out and they start reporting instantly."
"Stable solution for monitoring networks and bandwidth, with multiple functions and features such as NetFlow Collector, graphical monitoring, etc."
"My opinion is that this solution is not very expensive."
"The technical support seems to be quick, clever, and has a comprehensive knowledge base online, which is fantastic."
"It is very flexible, and we can monitor many aspects of IT as well as ERP and CRM services. It has a very powerful interface and APIs for customization."
"The alerting system is very stable, and it's helpful whenever any sensor is down."
"PRTG has improved our visibility and response time to issues related to remote sites."
"The most valuable feature is the dashboard interface. It's very clean, it's very simple to use."
"The product offers good documentation that helps with initial training."
"What I like most about Zenoss Service Dynamics is that it monitors the devices and gives close to real-time alerts. For example, in case the device is not available, Zenoss Service Dynamics generates an alert so my team can resolve the issue."
"The custom built integration is one of the most valuable features because you can see all the especially critical items."
"The most valuable feature is the flexible discovery mechanism."
"They have also accommodated many state-of-the-art technologies like Docker and ZooKeeper."
"It's easy to use."
"Its Docker Container concept is mind blowing. It is the first monitoring tool which comes with Docker features."
 

Cons

"PRTG Network Monitor needs to show bandwidth utilization in proper graphs. It isn't easy to learn."
"Other monitoring tools that I have used are easier to use."
"PRTG would be improved if it required less memory to run."
"The technical support service should be improved."
"In a very few cases, customers want more detailed reports, which we cannot meet."
"There seems to be a big jump from the basic scan to the really thorough scan. There is a big jump in the quantity of sensors it uses for certain things. One minute you might get ten and then the next you get 200. There seems to be a big jump between the two at times."
"Maybe in the future there will be room for improvement, but currently, there is nothing pressing that I can think of"
"PRTG Network Monitor could improve by having descriptions for the tab usages. The dashboards or interface could be easier to understand."
"Now it is stable, but they should design threshold parameters in percentage instead of raw values."
"There was a problem with Zenoss and storage monitoring."
"It would be ideal if the product offered sound alerts."
"As Zenoss Service Dynamics is more for network-centric devices and you want to monitor, for example, a server, its services, IP addresses, and interfaces, if it's a network and you're going to monitor multiple items, you'll be charged multiple times. This is what Zenoss Service Dynamics needs to improve to make sure that customers pay just one fee to monitor the entire server. What I'd like to see in Zenoss Service Dynamics in the future is a public cloud monitoring feature, particularly for the Azure public cloud. Another additional feature I'd like to see in the next release of the solution is integration with the Azure public cloud because I know that there are some services from Azure that Zenoss Service Dynamics is currently unable to monitor."
"The AI aspect needs to improve."
"There is room for improvement with the administrative part. They introduced Control Center to manage things in Zenoss 5. The services that Zenoss provides remained the same, but the administrative part, since they introduced Docker, etc., has become a little complex"
"The inclusion of a feature to show a graphical view of the network would be a helpful improvement."
 

Pricing and Cost Advice

"The price is pretty comparable."
"The pricing is okay and it is cheaper than some competing products."
"The pricing is very low compared to other solutions."
"The ability to use the base version with 100 free sensors is great. The cost on other packages can be very reasonable."
"We have an unlimited license for this solution."
"While I am not the person who deals with pricing, I would say that we pay around 1000 pounds a year."
"We are satisfied with the price."
"We've got 1,000 nodes and I believe it's a few hundred quid a month."
"The pricing depends on the environment, the number of services, and the size of the data center. It can go from $100,000 to a million dollars."
"There are additional costs you'll have to pay apart from the license fee for Zenoss Service Dynamics. I can't remember exactly how much my company is paying because I don't handle the finance part, but the cost is paid annually. On a scale of one to five, with one being the cheapest and five being the most expensive, I'm rating the solution three out of five."
"It depends on the customer, what he wants."
"It is very cost-effective compared to the tools I worked with in the past. The company is gaining a lot with respect to the cost factor. It provides agentless monitoring and in a very cheap way."
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Comparison Review

it_user174738 - PeerSpot reviewer
May 31, 2015
Nagios vs. Zabbix vs. PRTG vs. Spiceworks vs. Solarwinds Network Performance Monitor
I have researched a quite a few network monitoring tools which can be used for various monitoring purposes of not only the servers, but the intermediate routers as well. There are majorly three types of these softwares. Ones which are completely open-source, you can do almost anything you want…
 

Top Industries

By visitors reading reviews
Educational Organization
36%
Computer Software Company
9%
Financial Services Firm
7%
Government
6%
Computer Software Company
22%
Financial Services Firm
13%
Manufacturing Company
8%
Performing Arts
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What is the best network monitoring software for large enterprises?
PRTG network monitor is one of the best tool i have ever used for the monitoring. It have auto discovery option. it avoid the configuring the device in PRTG. It automatically discover the device an...
What do you like most about PRTG Network Monitor?
The tool is integrated with our email for the alerts.
What is your experience regarding pricing and costs for PRTG Network Monitor?
The pricing is in the middle. It's not too high, nor too low, but it's reasonable.
What is the best network monitoring software for large enterprises?
In my experience, I worked with many monitoring software, but the one that gave me the most functionalities of a large-scale company is Zenoss, due to its ability to monitor completely hybrid and a...
 

Also Known As

No data available
Cloud Monitoring, Zenoss Service Dynamics
 

Overview

 

Sample Customers

Jameson Bank, Sidnix, RungeICT, MedicalAnimal, Truck-lite, GamingGrids, The Covell Group, Forsythn County Schools, NetMass, Musgrove Park Hospital, Lanes Health, Columbia Southern University, Vodafone, Intrust Bank
2degrees, Rackspace, State of North Dakota, El Paso Independent School District, NWN Corporation
Find out what your peers are saying about PRTG Network Monitor vs. Zenoss Cloud and other solutions. Updated: June 2025.
856,873 professionals have used our research since 2012.