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IIS vs Zenoss Cloud comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 5, 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

IIS
Ranking in Application Infrastructure
1st
Average Rating
8.2
Reviews Sentiment
6.7
Number of Reviews
61
Ranking in other categories
Application Server (4th)
Zenoss Cloud
Ranking in Application Infrastructure
19th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
8
Ranking in other categories
Event Monitoring (14th), Network Monitoring Software (65th), Server Monitoring (26th), IT Infrastructure Monitoring (52nd), Container Monitoring (8th), Cloud Monitoring Software (41st), AIOps (28th)
 

Mindshare comparison

As of August 2026, in the Application Infrastructure category, the mindshare of IIS is 6.6%, down from 11.0% compared to the previous year. The mindshare of Zenoss Cloud is 1.8%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Infrastructure Mindshare Distribution
ProductMindshare (%)
IIS6.6%
Zenoss Cloud1.8%
Other91.6%
Application Infrastructure
 

Featured Reviews

Krishnakumar Natarajan - PeerSpot reviewer
Systems Engineer at Atos
Designs and manages multiple websites while ensuring data backup and disaster recovery
I have experience with AWS, and I am most familiar with the server environment, as we just use the server environment and then use Microsoft products on an AWS environment. I have experience with Windows Server IIS, which I ran on my own on-premise data center. The website was developed and then hosted, and through IIS, we managed the servers. The manageability within the IIS environment is not very difficult. For server management, you need to ensure data backup, data restore, and you have a DR configured to keep the database intact. It was done on-premises, so I had no problem doing that. If you have to go to the cloud, then you should have the storage connected to the IIS server and also have a DR set up for that. I didn't use Microsoft Azure tools, but since it is a Microsoft product, Azure has all the portability, so you don't have to worry about compatibility on the cloud. On a scale of 1-10, I would rate this solution a 10.
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 product is flexible."
"It's good and offers good usability."
"My advice for anybody who is considering this solution is to go ahead with it."
"The most valuable feature of IIS is the database it provides."
"It helps scan and mitigates our vulnerabilities using the best protocols to secure our environment."
"We use Windows Server only for Eggplant Manager."
"The solution has been reliable."
"It's very easy to publish."
"The product offers good documentation that helps with initial training."
"Zenoss is more complex than LogicMonitor, but scalable and hugely customizable."
"Its Docker Container concept is mind blowing. It is the first monitoring tool which comes with Docker features."
"With this solution, they can have one million users at the same time with no crashes."
"They have also accommodated many state-of-the-art technologies like Docker and ZooKeeper."
"It's easy to use."
"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

"The only disadvantage I see is that the documentation is a bit difficult to find."
"IIS has some stability issues and needs restarting."
"The documentation is not very detailed. They need to improve it and add to it. They should ensure there are lots of visuals to help users better understand the solution."
"We'd like future versions to be more stable."
"Products based on Microsoft .NET do not give companies lot of options; either with Server Operating System shipped IIS, or the developer version called IIS Express."
"Scalability issues and security concerns need attention from Microsoft."
"At the moment, we have big problems with stability, and I'm not very happy at the moment. So, the stability could be improved."
"The customer service and support team can be improved."
"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 inclusion of a feature to show a graphical view of the network would be a helpful improvement."
"There was a problem with Zenoss and storage monitoring."
"This solution is complex for beginners so it takes some time to learn."
"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"
"Now it is stable, but they should design threshold parameters in percentage instead of raw values."
"It would be ideal if the product offered sound alerts."
"The AI aspect needs to improve."
 

Pricing and Cost Advice

"The price of Windows Server IIS is expensive. They have a large user base, and they charge a little bit too much."
"The yearly licensing cost is very high. The solution is very expensive."
"The solution provides multiple licensing options."
"I think it's part of the Windows Server, so you won't have any other costs to add in order to use the IIS service."
"There is no license required for the product as it is role-based. Whenever you go for a Windows platform server, the role has to be installed directly from the server manager. There is no additional cost that has to be paid for that. It is free to use."
"The cost for IIS is already included in Windows services. We don't have to pay anything extra."
"The solution’s pricing is yearly. The pricing is affordable and not high."
"This solution comes included with Windows Server."
"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."
"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."
"It depends on the customer, what he wants."
"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."
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Top Industries

By visitors reading reviews
Financial Services Firm
14%
Manufacturing Company
10%
Comms Service Provider
10%
Construction Company
9%
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 Business30
Midsize Enterprise11
Large Enterprise22
By reviewers
Company SizeCount
Small Business4
Large Enterprise5
 

Questions from the Community

Which is better - IIS or NGINX Plus?
IIS is a flexible, secure, and manageable web server to host anything on the web. IIS’s scalable and open architecture can handle the most demanding tasks. From media streaming to web applications,...
What is your experience regarding pricing and costs for IIS?
For the pricing, setup cost, and licensing for IIS, as a Microsoft product, I didn't think much about separately purchasing an IIS product as it is part of Microsoft Windows. We bought a developmen...
What needs improvement with IIS?
I see that IIS has maintained the same interface for a long time, so they could potentially use more automation or integrate Copilot into it to make it easier to use. I have not accessed or checked...
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...
 

Comparisons

 

Also Known As

Windows Server IIS
Cloud Monitoring, Zenoss Service Dynamics
 

Overview

 

Sample Customers

Erste Bank Group, NJVC, Samsung Electronics, Sheraton Hotels and Resorts, Tata Steel Europe, Urban Software Institute
2degrees, Rackspace, State of North Dakota, El Paso Independent School District, NWN Corporation
Find out what your peers are saying about IIS vs. Zenoss Cloud and other solutions. Updated: August 2026.
909,725 professionals have used our research since 2012.