Microsoft IIS vs. Windows Server

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Microsoft IIS
Score 7.5 out of 10
N/A
Microsoft IIS is an application server and infrastructure.N/A
Windows Server
Score 8.5 out of 10
N/A
N/AN/A
Pricing
Microsoft IISWindows Server
Editions & Modules
No answers on this topic
No answers on this topic
Offerings
Pricing Offerings
Microsoft IISWindows Server
Free Trial
NoNo
Free/Freemium Version
NoNo
Premium Consulting/Integration Services
NoNo
Entry-level Setup FeeNo setup feeNo setup fee
Additional Details
More Pricing Information
Community Pulse
Microsoft IISWindows Server
Considered Both Products
Microsoft IIS
Chose Microsoft IIS
IIS much easier to install, configure and maintain in a Windows environment. Tomcat is more appropriate when it comes bundled with third party applications.
Chose Microsoft IIS
Many support teams are not comfortable supporting Linux platforms which is where Apache can really shine; also, application vendors often do not support Apache on Linux whereas they do support their products on Microsoft servers running IIS. In our case, the applications that I …
Chose Microsoft IIS
Microsoft IIS is the only official way to run ASP.NET framework sites and for Microsoft System management tools (SCCM and WSUS). While open source options like Apache and NGINX are more commonly used in our department, to maintain the best compatibility we use IIS in certain …
Windows Server
Chose Windows Server
I find Microsoft Windows Server is a much easier OS to deploy and administer. It does require more resources to run, requires more security updates and overall has a larger footprint. Rebooting the Windows Server takes a much longer time than RHEL for example. An administration …
Features
Microsoft IISWindows Server
Application Servers
Comparison of Application Servers features of Product A and Product B
Microsoft IIS
8.2
29 Ratings
3% above category average
Windows Server
-
Ratings
IDE support8.020 Ratings00 Ratings
Security management8.029 Ratings00 Ratings
Administration and management7.029 Ratings00 Ratings
Application server performance9.029 Ratings00 Ratings
Installation10.029 Ratings00 Ratings
Open-source standards compliance7.018 Ratings00 Ratings
Operating System
Comparison of Operating System features of Product A and Product B
Microsoft IIS
-
Ratings
Windows Server
7.8
5 Ratings
7% below category average
File Management00 Ratings9.05 Ratings
Software Application Management00 Ratings8.05 Ratings
System Update Frequency00 Ratings6.65 Ratings
Operating System Security00 Ratings7.65 Ratings
Best Alternatives
Microsoft IISWindows Server
Small Businesses
NGINX
NGINX
Score 9.8 out of 10
Ubuntu
Ubuntu
Score 8.7 out of 10
Medium-sized Companies
NGINX
NGINX
Score 9.8 out of 10
Red Hat Enterprise Linux (RHEL)
Red Hat Enterprise Linux (RHEL)
Score 9.2 out of 10
Enterprises
NGINX
NGINX
Score 9.8 out of 10
Red Hat Enterprise Linux (RHEL)
Red Hat Enterprise Linux (RHEL)
Score 9.2 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
Microsoft IISWindows Server
Likelihood to Recommend
6.0
(29 ratings)
8.2
(63 ratings)
Likelihood to Renew
10.0
(1 ratings)
9.1
(6 ratings)
Usability
6.0
(10 ratings)
8.2
(7 ratings)
Availability
8.0
(1 ratings)
7.3
(1 ratings)
Performance
7.8
(2 ratings)
5.5
(1 ratings)
Support Rating
9.4
(6 ratings)
6.4
(19 ratings)
Implementation Rating
-
(0 ratings)
9.1
(4 ratings)
Configurability
-
(0 ratings)
9.1
(2 ratings)
Contract Terms and Pricing Model
-
(0 ratings)
4.5
(1 ratings)
Ease of integration
8.2
(2 ratings)
9.1
(1 ratings)
Product Scalability
8.0
(1 ratings)
9.1
(1 ratings)
Professional Services
-
(0 ratings)
6.4
(1 ratings)
Vendor post-sale
-
(0 ratings)
7.3
(1 ratings)
Vendor pre-sale
-
(0 ratings)
8.2
(1 ratings)
User Testimonials
Microsoft IISWindows Server
Likelihood to Recommend
Microsoft
Publishing applications or websites is easy with Microsoft IIS. You don't need external software or complicated tutorials involving command lines and editing configuration files. On other hand, sometimes the troubleshooter needs a high knowledge of Windows Server, Registry, and tools to debug the application. If you need to host non-Microsoft technology as PHP pages or have a low budget, I recommend IIS equivalent software as Apache.
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Microsoft
Windows Server and Active Directory is very robust and stable, it has been a staple in every IT environment I have worked in during my career. Junior to Intermediate admins can learn Windows Server easily, the user interfaces make administration tasks very easy as well as the documentation available through a vast amount of resources. There are other Operating Systems available with no GUI which has a smaller attack surface, faster update installation and reboot time. Windows Server does have the ability to remove the desktop experience, however it is not something I have had experience with and I believe most administrators choose not to remove it.
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Pros
Microsoft
  • A big advantage that we use all the time is reviewing the logs that automatically get generated in IIS. It has helped us troubleshoot various problems in our applications over the years.
  • IIS integrates really well with Visual Studio and TFS. We are able to quickly deploy new applications and changes to applications when requested by the business.
  • IIS has proven that it is easy to configure and maintain with minimal effort.
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Microsoft
  • Backup of workstations & itself - reliably, consistently, with Bare-Metal Restore and deduplication
  • File management and Security on a per file/folder/user basis is simple and fully done through an easy GUI
  • DNS, DHCP server functions are easy to configure using the built-in GUI
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Cons
Microsoft
  • Angular/node apps don't run on IIS, or at least we never figured out how. Rather we ended up using nginx.
  • There are still occasional memory leaks - check your recycle settings!
  • If you have very heavy usage for web APIs, IIS requires regular restarts for reasons unknown.
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Microsoft
  • Microsoft needs to minimize the update frequency by making the product more secure. It can become very exhausting trying to keep updated if you don't have a dedicated support team. It can become challenging where the business is unable to allow downtime for reboots as part of the update process.
  • Prone to security and audit vulnerabilities.
  • The operating system needs more CPU and memory resources compared to other options such as Linux.
  • Understanding the licensing model can be abit confusing.
  • Comes with a standard firewall, but not the most secured one available. Would suggest using a more secured firewall as part of your antivirus software.
  • Due to the number of vulnerabilities and the operating system being a target for hackers, anti-virus software is a must.
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Likelihood to Renew
Microsoft
We have no intention to replace all applications running on top of the IIS platform. Not all applications support other platforms and not all support staff are skilled in Linux/Apache platform support. Whereas IIS may not be the best performing or most secure web platform available, for the aforementioned reasons, it is impossible not to continue use of this product.
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Microsoft
I've carefully reviewed the servers and services currently running on Windows Server 2012, and given the opportunity would renew them as is going forward. There are two systems I currently have in place, one is a very large Linux implementation for a large ecommerce site, and one is a very large backup solution front ended by FTP servers running Linux. Neither are well suited for Windows, but the overall network infrastructure is and will be Windows Server for the foreseeable future.
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Usability
Microsoft
As I've mentioned earlier, Microsoft IIS is very simple and easy to use. The user interface is a little bit overloaded with a huge number of different options, but once you have a little clue of what you are doing and what you need - no issues at all.
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Microsoft
Anyone new to IT could easily use the familiar Desktop Experience (GUI) version because we all know how to use Windows, whether a client or server version. Once an IT user is more comfortable with the operating system, they can move on to the Core version, which is the way to go in almost all situations.
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Reliability and Availability
Microsoft
ARR (application request routing) in Microsoft IIS Server enables the web-admins to increase the web app reliability and availability through the rule based routing and load balancing of HTTP requests which in turn provides highly available server. IIS 7.0 Manager also provides kernel as well as user mode caching for faster performance and in case if the server fails, the IIS server has good amount of details logged in its log files which help understand and debug the cause quickly. Load balancing facilitates IIS server to fight against availability issues.
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Microsoft
some times server hungs and user sessions were busy to connect
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Performance
Microsoft
In my experience, I have never had significant issues with IIS performance. Sometimes I've experienced issues with loading time, but it is mostly related to the web site code. However Amazon, Microsoft and Google providing free cloud services with very limited resources, and in that scenario, "heavy" websites on IIS could be the issue. In other situations - performance is good.
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Microsoft
need to improve the performance more
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Support Rating
Microsoft
As mentioned earlier there is so much documentation or guides or stack overflow questions out there that someone will have faced the same or very similar scenario to what you are going through that you will almost certainly find a solution to what you are after.
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Microsoft
Microsoft's support is hugely wide-ranging from articles online to having to contact them directly for the more serious issues. In recent years when I have contacted them directly, I have found the support o be excellent as I have found myself connected to very knowledgeable people in the field in which I needed the support. The online support available is vast and I tend to find most of the time that there is always someone out there who has had the same issue as me in the past and knows something about how to resolve it! This is the advantage of using industry standard and long-established systems such as Windows Server.
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In-Person Training
Microsoft
No answers on this topic
Microsoft
it was my senior who trained Windows Server features and i was satisfied
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Online Training
Microsoft
No answers on this topic
Microsoft
it was recorded session and useful
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Implementation Rating
Microsoft
No answers on this topic
Microsoft
Make sure that you have detailed processes in place for every server instance you plan to install/upgrade, if possible get the base OS loaded and Windows Updates applied ahead of time, and if using a VM take a snapshot prior to installing each role, as well as along the way.
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Alternatives Considered
Microsoft
Apache is java. Java is unnecessary complex. No developer wants to invest in learning all the hundreds of text based configuration files to get something done. Also, apache gives you the most evil and un-usable user interface possible. [Microsoft] IIS makes [life] after development easy, which is already complex enough to be bothered by something as mundane as exposing your work over the internet.
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Microsoft
They are different experiences, and while the other solutions offer enterprise-grade stability and, in some cases, address Windows server shortcomings (such as patching), they all do the trick, but the other solutions require a deeper technical background/configuration of items at the command line, which some people are not fully comfortable with.
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Contract Terms and Pricing Model
Microsoft
No answers on this topic
Microsoft
need to reduce a lot
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Scalability
Microsoft
Microsoft IIS Server is scalable if the underlying server configuration is done correctly. Use x64 edition v/s 32bit and using 32bit mode application pools are some of the tweaks to be done to make the IIS server scalable. There are too many small configurations need to be carried out in order to make a highly scalable IIS server hence not giving full score in this area.
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Microsoft
yes i completely agree multi deployment
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Professional Services
Microsoft
No answers on this topic
Microsoft
i like the professional service but need to improve
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Return on Investment
Microsoft
  • Allowing us to internally host our monitoring websites allows quick access to data that can be quite hidden, saving developer time.
  • It was inexpensive compared to more bulky solutions saving upfront cost.
  • It’s easy to install and enable allowing more developer savings.
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Microsoft
  • Ability to keep all files in one place and give access to users makes file management easy to control.
  • VPN Access to off-site users is a plus.
  • Secure access to on-site SQL data from our accounting and estimating data is a plus.
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