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Microsoft .NET Framework vs Windows Server AppFabric comparison

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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

Microsoft .NET Framework
Ranking in Application Infrastructure
2nd
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
57
Ranking in other categories
No ranking in other categories
Windows Server AppFabric
Ranking in Application Infrastructure
12th
Average Rating
8.4
Reviews Sentiment
6.5
Number of Reviews
5
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of November 2026, in the Application Infrastructure category, the mindshare of Microsoft .NET Framework is 3.9%, down from 5.4% compared to the previous year. The mindshare of Windows Server AppFabric is 2.7%, up from 1.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Infrastructure Mindshare Distribution
ProductMindshare (%)
Microsoft .NET Framework3.9%
Windows Server AppFabric2.7%
Other93.4%
Application Infrastructure
 

Featured Reviews

PavanKumar18 - PeerSpot reviewer
QA Analyst at iSpace Inc
Improved security and streamlined cloud deployments have reduced maintenance and simplified troubleshooting
The Visual Studio ID that we are using requires more RAM and IP. Sometimes it goes high on this phone exchange, and it crashes sometimes. We have to review this with Microsoft itself. That is something we do not understand. The breakage goes up, and I think it was the process that decreased, but still partitions are there somehow in Cloudera Selami. We do not even understand what the issue is. I think six more RAM would help.
DN
Senior System Administrator at Kentainers
Improved on-premise performance has supported faster, secure apps and clearer server monitoring
One thing I appreciate most about Windows Server AppFabric is because it's widely used; it's easier to get solutions online from other communities when I am stuck. Because it is widely used, it's easier to get solutions and also easier to work with. Especially after I found 2019, I have worked with 2019 and I appreciate it. It's easier to get solutions. After implementing Windows Server AppFabric, I can say I love the speed. The functionality and speed are good. Earlier, when they added more people, I could see some lagging. But now, I have no issue even if I double the users, even if I add 30% of users or any applications, it will still be fast. It increased the speed and also security. I've noticed the new one I have is good and secure. I love the security. The monitoring capabilities of Windows Server AppFabric help me improve service visibility and troubleshooting. In a day, I have to go through a lot of the logs and also the utilization. There, I see the CPU. I have to do the utilization, and I can see what is utilizing the most. By doing this, I can be able to tell what, in case I need to do an upgrade, what I might need to provide the upgrade or maybe increase in users that will not affect the operations.

Quotes from Members

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

Pros

"Pre-programmed functions for .NET Framework are widely available."
"In-built refactoring and .Net profilers are the most valuable features of the solution."
"The web development and Microsoft Windows service development capabilities are among the most valuable features offered by the Microsoft .NET Framework. This language platform is highly user-friendly, with plenty of online examples and information available, as well as a robust development environment."
"Microsoft .NET Framework is a very good infrastructure and we program over that."
"It's easy to create and integrate things."
"Microsoft .NET Framework has introduced many new features, making the technology very vast."
"Given that it's cross-platform right now, where you can use it on Windows and Mac, that is the single most significant feature that has resulted in wider adoption of .NET."
"Basically, .NET is simply is the easiest programming language to use, based on my experience."
"It is very usable and easy to understand, and antivirus and VPN are the main features being used now, allowing my clients to access the network from home, which was very crucial because of the pandemic."
"The most valuable feature is AppFabric's hosting solution, which is what we need for running workflows."
"This product works great for us and it's unfortunate that they're not going to support it anymore."
"The product's deployment phase was very easy."
"After implementing Windows Server AppFabric, I can say I love the speed."
"The ability to seamlessly deploy, image, and patch without causing downtime is extremely helpful and user-friendly."
 

Cons

".NET Is still heavy or dependant on other Microsoft libraries and frameworks."
"The initial setup is complex."
"I would like to see a better response time from the technical support."
"The significant challenge is that you need an enterprise-level company to maintain software in Microsoft .NET Framework with a proper structure."
"The pricing and support have room for improvement. The pricing is too high currently."
"I would like to see more pre-built features in the MVC framework because as it is now, it's very open and you have to develop your own controls in order to use it."
"I would like more web integration."
"One thing that could be improved is the tooling and IDE for .NET in non-Windows environments like Mac."
"Its price and licensing policy can be improved. It could be a little cheaper. Licensing is sometimes confusing. There are so many different options. It is difficult to find out what to buy or what to choose for my necessity."
"The most important issue I've found is the blue screen errors, particularly when customers use external displays with a P-type cable."
"Microsoft will stop supporting the product next year, and we can't run unsupported programs in our systems."
"The product is unable to connect with different cloud services."
 

Pricing and Cost Advice

"The product and support for this solution are free for everyone."
"The Microsoft .NET Framework is free of charge, without licensing cost."
"Microsoft .NET Framework is a free, open-source solution."
"The solution is free but you need to pay for a license for the hosting service."
"The support is an extra cost when purchasing the license. The price of the solution is overall reasonable and paid annually or every three years. Additionally, they have a monthly license. The cost is approximately $1,000 per user."
"Microsoft .NET Framework is licensed under the Windows License."
"The product is not expensive."
"The pricing could be cheaper."
"It is expensive, and its licensing is a bit confusing."
"The product is affordable, in my opinion."
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Top Industries

By visitors reading reviews
Outsourcing Company
15%
Construction Company
11%
Comms Service Provider
9%
Real Estate/Law Firm
9%
Comms Service Provider
14%
Manufacturing Company
14%
Outsourcing Company
10%
Financial Services Firm
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business28
Midsize Enterprise10
Large Enterprise23
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Microsoft .NET Framework?
I don't know about pricing. I'm paying for Visual Studio, even though I'm not using the new version yet. Prices can always be better, but I think for the environment provided, the prices are accept...
What needs improvement with Microsoft .NET Framework?
The Visual Studio ID that we are using requires more RAM and IP. Sometimes it goes high on this phone exchange, and it crashes sometimes. We have to review this with Microsoft itself. That is somet...
What is your primary use case for Microsoft .NET Framework?
We have been using the Viasat QoS, which is a web application platform. We are using a part of this web application. Regarding Nexity, we are not getting whatever they are offering, but it is fine ...
What is your experience regarding pricing and costs for Windows Server AppFabric?
I am overall satisfied with the licensing cost of Windows Server AppFabric. It's a reasonable price because I run multiple servers, so we bought the bulk one. I can say the price was fair.
What needs improvement with Windows Server AppFabric?
I do not utilize Windows Server AppFabric's workflow management for now because that's a project that we might be looking at in the coming year, in the first or second quarter.
What is your primary use case for Windows Server AppFabric?
All of our major applications are on-premise, so I think 90% of my software used by the employees is on-premise. We have the telephony, we have the ERP, we have some mobile apps. We run a mobile ap...
 

Also Known As

MS .NET Framework
No data available
 

Overview

 

Sample Customers

Curtin University, Rockwell Automation, Aruba Networks, Insurity Inc., City of Barcelona, Pennsylvania DCNR, University of Petroleum and Energy Studies, A1 Telekom Austria AG, Eastman Chemical Company
OSIsoft
Find out what your peers are saying about Microsoft .NET Framework vs. Windows Server AppFabric and other solutions. Updated: November 2026.
920,769 professionals have used our research since 2012.