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PRTG Network Monitor vs Zenoss Cloud comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 29, 2026

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
5th
Ranking in Cloud Monitoring Software
9th
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
113
Ranking in other categories
No ranking in other categories
Zenoss Cloud
Ranking in Network Monitoring Software
65th
Ranking in IT Infrastructure Monitoring
52nd
Ranking in Cloud Monitoring Software
41st
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
8
Ranking in other categories
Application Infrastructure (19th), Event Monitoring (14th), Server Monitoring (26th), Container Monitoring (8th), AIOps (28th)
 

Mindshare comparison

As of August 2026, in the Network Monitoring Software category, the mindshare of PRTG Network Monitor is 2.6%, down from 4.2% compared to the previous year. The mindshare of Zenoss Cloud is 0.9%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
PRTG Network Monitor2.6%
Zenoss Cloud0.9%
Other96.5%
Network Monitoring Software
 

Featured Reviews

madhan kumar hs - PeerSpot reviewer
software engineer at Capgemini
Alerting precision has reduced incident response times and improved department-level network visibility
The auto-pause sensor during the maintenance window is good without any false alerts, and it prevents me from getting flooded with alerts during planned maintenance, helping department heads understand their own network usage better. It has reduced incident response time by giving clearer ownership of each alert, ensuring alerts go to the proper recipient. SNMP testers and auto-pause are among the best features of PRTG Network Monitor, which is particularly useful for different departments such as HR and finance, where alerts can be filtered accordingly. The alerting features and dashboard of PRTG Network Monitor are very helpful, especially in our industry. However, the dashboard can look cluttered on smaller screens, which is one negative aspect. PRTG Network Monitor has impacted us positively; we have stopped getting flooded with alerts during planned maintenance or unplanned outages. Compared to others, this gives specific alerts very quickly and helps department heads understand their own network usage better, thus reducing incident response time so that each alert has clear ownership.
ClaudiaChen - PeerSpot reviewer
Cloud Architect - Senior Technology Architect at Telstra
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 Slack integration is fantastic, and I've actually found it to be very useful recently."
"The initial setup is very simple."
"It improves the status of my infrastructure, from networking devices to real-time machines."
"The authentication links into our standard Active Directory authentication, which is very good."
"The support is fantastic."
"PRTG gives us true visibility of the downtime of particular circuit functions, so if a circuit is up but not routing traffic, I will know with this tool and can write a customized script for a sensor to detect specific things."
"It is a very stable solution. There are no bugs, glitches and we have not experienced any crashing."
"The feature whereby it shows when my hard drives are moving towards thresholds that would be considered outages, before they reach that point - that is valuable."
"The custom built integration is one of the most valuable features because you can see all the especially critical items."
"They have also accommodated many state-of-the-art technologies like Docker and ZooKeeper."
"Zenoss is more complex than LogicMonitor, but scalable and hugely customizable."
"With this solution, they can have one million users at the same time with no crashes."
"The product offers good documentation that helps with initial training."
"It is very cost-effective compared to the tools I worked with in the past."
"It is the most flexible solution of this type, but it takes time to adapt."
"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."
 

Cons

"Can be slow in the way it polls the different engines."
"PRTG Network Monitor definitely has room for improvement. They need to change their strategies because it has become relatively expensive compared to what it used to be."
"They could improve the process of updating the license."
"We would like to monitor certain aspects of the user experience. We should be able to analyze the cause of end user experience, bad or good, so we can do some research and development on our own."
"PRTG Network Monitor can improve by having better integration with devices."
"Scalability is the only major sticking point for me."
"PRTG Network Monitor could improve the price."
"I know we're going to move to Docker applications and I understand that PRTG does some monitoring regarding this. I do not know if it is complete. If it's not yet complete, it's something they should consider improving."
"The inclusion of a feature to show a graphical view of the network would be a helpful improvement."
"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"
"There was a problem with Zenoss and storage monitoring."
"The AI aspect needs to improve."
"Now it is stable, but they should design threshold parameters in percentage instead of raw values."
"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."
"It would be ideal if the product offered sound alerts."
"This solution is complex for beginners so it takes some time to learn."
 

Pricing and Cost Advice

"We've got 1,000 nodes and I believe it's a few hundred quid a month."
"The pricing is not too bad. It's not massively expensive, and the ability to upscale or even downscale licenses every year is brilliant for us."
"The price of PRTG is reasonable. PRTG's competitors like SolarWinds and ManageEngine charge more for the same functionality."
"PRTG is now available as PRTG Enterprise Monitor, and the price varies depending on the total number of sensors the customer buys"
"We have an unlimited perpetual license, so we just pay support costs and it can scale throughout the organization."
"PRTG Network Monitor is not that expensive, so I like it cost-wise. There's no additional cost apart from the standard licensing fees. On a scale of one to five, with one being the cheapest and five being the most expensive, I would rate the cost of PRTG Network Monitor a two."
"While I am not the person who deals with pricing, I would say that we pay around 1000 pounds a year."
"We pay nothing for it. Its 100 sensors have allowed us to put a magnifying glass on some systems, providing an extra layer of detail. Therefore, our outgoing is nothing and our incoming is a lot of useful data that we can react to proactively."
"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."
"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."
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Comparison Review

it_user174738 - PeerSpot reviewer
IT Developer at a tech services company with 51-200 employees
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
Financial Services Firm
11%
Comms Service Provider
9%
Healthcare Company
7%
Computer Software Company
7%
Construction Company
14%
Comms Service Provider
11%
Manufacturing Company
10%
Transportation Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business60
Midsize Enterprise19
Large Enterprise50
By reviewers
Company SizeCount
Small Business4
Large Enterprise5
 

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 is your experience regarding pricing and costs for PRTG Network Monitor?
The pricing was higher at the beginning, but the recurring licensing cost is affordable and reasonable. Overall, the pricing, setup cost, and licensing is fair for our industry. They have quoted us...
What needs improvement with PRTG Network Monitor?
The reporting features look very technical and that can be improved. If they can change the report so everyone can understand it, that would be helpful.
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: August 2026.
909,099 professionals have used our research since 2012.