IIS vs SAP NetWeaver Enterprise Portal [EOL] comparison

Microsoft and SAP are both solutions in the Application Infrastructure category. Microsoft is ranked #1 with an average rating of 8.5, while SAP is ranked #18. Microsoft holds a 8.5% mindshare in AIS, compared to SAP’s 2.3% mindshare. Additionally, 90% of Microsoft users are willing to recommend the solution, compared to 100% of SAP users who would recommend it.

IIS

Read 61 IIS reviews

4,385 Views
2,850 Comparison Views

90% willing to recommend

SAP NetWeaver Enterprise Po...

Read 3 SAP NetWeaver Enterprise Portal [EOL] reviews

582 Views
559 Comparison Views

100% willing to recommend

IIS

SAP NetWeaver Enterprise Po...

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Executive SummaryUpdated on Apr 15, 2026

IIS and SAP NetWeaver Enterprise Portal EOL are competing products in the enterprise technology field. SAP NetWeaver Enterprise Portal EOL seems to have the upper hand due to its robust feature set, making it ideal for comprehensive enterprise solutions.

Features: IIS provides ease of use and compatibility with Windows servers. It offers strong security, scalability, and seamless integration with existing Microsoft infrastructure. SAP NetWeaver Enterprise Portal EOL integrates seamlessly with other SAP modules, supports complex enterprise requirements, and has a broad feature set for large-scale business operations.

Ease of Deployment and Customer Service: IIS has a straightforward deployment process and extensive support resources. SAP NetWeaver Enterprise Portal EOL, despite its more intensive setup due to complex architecture, provides thorough customer service and specialized support for enterprise users.

Pricing and ROI: IIS generally has a lower setup cost with a rapid return on investment due to cost-effective licensing and ease of installation. SAP NetWeaver Enterprise Portal EOL involves higher initial expenditure but often results in substantial returns from its extensive enterprise capabilities.

To learn more, read our detailed Application Infrastructure Report (Updated: April 2026).

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Application Infrastructure

April 2026

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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

Ranking in other categories

Application Server (5th)

SAP NetWeaver Enterprise Po...

Ranking in Application Infrastructure

18th

Average Rating

8.0

Reviews Sentiment

6.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of April 2026, in the Application Infrastructure category, the mindshare of IIS is 8.5%, down from 12.5% compared to the previous year. The mindshare of SAP NetWeaver Enterprise Portal [EOL] is 2.3%, up from 1.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Application Infrastructure Mindshare Distribution
Product	Mindshare (%)
IIS	8.5%
SAP NetWeaver Enterprise Portal	2.3%
Other	89.2%

Application Infrastructure

Featured Reviews

Krishnakumar Natarajan

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.

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reviewer1582677

CTO / Executive Director for Information Technology at a logistics company with 1,001-5,000 employees

Improves business processes, highly stable, and reliable

We are in Serbia and we are providing data center services for other countries, such as Montenegro, Bosnia, and Hercegovina. We are using this solution as an ERP at the moment. This covers all of our business processes, this includes sales, distribution, data management, finance, and compliance…

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Quotes from Members

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

Pros

"The initial setup of this solution is very easy."

"All the features of Microsoft IIS are valuable."

"The most valuable feature of the solution is that it is easy to use and easy to understand."

"IIS has a very simple and user-friendly interface, which helps a lot in effective and efficient management."

"The tool is very easy to use and efficient."

"The solution is simple and very easy to manage compared to Linux."

"Stability-wise, I rate the solution a nine out of ten...Scalability-wise, I rate the solution a nine out of ten."

"My advice to others is this is a simple-to-use solution and you can find items with ease."

More IIS pros

"Internal workflow approval around ESS and MSS leave days, capex approval as well as internal communication to the business have improved the way my organization functions."

"They integrated it with the SAP router."

"The technical support is good."

"From the use of this solution, we have been able to establish better processes and have greater management of our company."

"Workflow functionality and internal portal capabilities are the most important features."

"From the use of this solution, we have been able to establish better processes and have greater management of our company."

"The technical support is good."

Cons

"The price of the solution could be less to improve."

"IIS could improve by having some features related to ASR and HTTPS certificate generation."

"The solution's black box is not fast."

"The solution's pricing and stability need improvement."

"IIS could improve by having some features related to URL rewrite, ARR (Application Request Routing) and HTTPS certificate generation."

"IIS could improve the error logging. There are times we are not able to see the errors."

"In the next release, the tool should be more easily integrated and configured with other provisions. The pricing should also be made cheaper since it's very expensive now."

"This solution needs to be easier for cases where you want to have an IIS cluster."

More IIS cons

"The cost of this solution is high."

"We encountered stability issues, especially on external functionality around its RFP capabilities."

"Our customers expect that a page will open within one second, and I doubt this will happen. Also, opening documentation takes time."

"Due to our business, some setups were very complex."

"Our customers expect that a page will open within one second, and I doubt this will happen. Also, opening documentation takes time. Fixing this will help the customer and help to meet their expectations."

"We encountered stability issues, especially on external functionality around its RFP capabilities."

"Our customers expect that a page will open within one second, and I doubt this will happen. Also, opening documentation takes time."

"The user interface could be improved by making it more user-friendly."

More SAP NetWeaver Enterprise Portal [EOL] cons

Pricing and Cost Advice

"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."

"The tool is included with Windows."

"IIS comes along with an OS license from Microsoft. Others can opt for a perpetual-based licensing model to be able to use the system."

"The price is good."

"The yearly licensing cost is very high. The solution is very expensive."

"The price of Windows Server IIS is expensive. They have a large user base, and they charge a little bit too much."

"The solution’s pricing is yearly. The pricing is affordable and not high."

"I didn't need to get an additional license for the solution since it was included in my server."

More IIS pricing and cost advice

"Because India is so competitive in the IT world, people will start to move away from SAP's pricing because they have a market monopoly. Soon, they will start losing the monopoly part to open source and other things. I don't think their monopoly will run for more than three to four years because people are getting away from these monopolies."

"The cost of this solution is high."

"SAP is not for every business. It depends on what is required. SAP is always going to be expensive."

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Top Industries

By visitors reading reviews

Financial Services Firm

14%

Computer Software Company

11%

Comms Service Provider

Government

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	29
Midsize Enterprise	11
Large Enterprise	22

No data available

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,...

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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...

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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...

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Comparisons

Apache Web Server vs IIS

Compared 16% of the time

NGINX Plus vs IIS

Compared 16% of the time

Tomcat vs IIS

Compared 7% of the time

Red Hat JBoss Enterprise Application Platform (EAP) vs IIS

Compared 6% of the time

Windows Server AppFabric vs IIS

Compared 5% of the time

More IIS Competitors

Apache Web Server vs SAP NetWeaver Enterprise Portal [EOL]

Compared 20% of the time

NGINX Plus vs SAP NetWeaver Enterprise Portal [EOL]

Compared 13% of the time

IBM DataPower Gateway vs SAP NetWeaver Enterprise Portal [EOL]

Compared 12% of the time

Microsoft .NET Framework vs SAP NetWeaver Enterprise Portal [EOL]

Compared 12% of the time

WebLogic Suite vs SAP NetWeaver Enterprise Portal [EOL]

Compared 9% of the time

More SAP NetWeaver Enterprise Portal [EOL] Competitors

Product Reports

Buyer's Guide

IIS

April 2026

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Buyer's Guide

Application Infrastructure

April 2026

SAP NetWeaver Enterprise Portal [EOL] report

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Also Known As

Windows Server IIS

NetWeaver Enterprise Portal, SAP Portal

Overview

Internet Information Services (IIS) provides a secure, easy-to-manage, modular and extensible platform for reliably hosting websites, services and applications. With IIS, you get choice and control without giving up reliability or security.

Microsoft

SAP NetWeaver Enterprise Portal [EOL] served as an effective platform providing multiple business solutions through an integrated portal, enhancing system functionality and access to enterprise information.

Initially launched to streamline business processes, SAP NetWeaver Enterprise Portal [EOL] empowered users to personalize and manage content delivery effectively across systems. Its infrastructure facilitated seamless integration, offering users a comprehensive platform to access critical business data, collaborate, and enhance management efficiencies. The advanced capabilities catered to specific business needs, making it a reliable choice for organizations seeking to optimize processes.

What are the most important features?

Content Management: Offers tools for organizing, managing, and accessing enterprise content efficiently.
Integration: Seamlessly connects with different business applications, enhancing workflow processes.
Collaboration: Provides features to promote team collaboration and information sharing.
Personalization: Allows customization of content and access based on user roles and preferences.

What benefits should users look for in reviews?

Improved Productivity: Enables faster access to information, boosting efficiency.
Scalability: Supports growth with its ability to handle increased data and user load.
Cost Efficiency: Streamlines operations, reducing costs associated with multiple platforms.
Security: Provides robust security measures to protect enterprise data.

SAP NetWeaver Enterprise Portal [EOL] found applications across different industries including manufacturing, finance, and healthcare, where it was used to facilitate efficient data management and enhance decision-making processes. Tailored functionalities met industry-specific needs, proving invaluable in sectors where integration and secure data access were crucial.

SAP

Sample Customers

Erste Bank Group, NJVC, Samsung Electronics, Sheraton Hotels and Resorts, Tata Steel Europe, Urban Software Institute

Alliander N.V.

Buyer's Guide

Application Infrastructure

April 2026

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