IIS vs Oracle GlassFish comparison

Microsoft and Oracle are both solutions in the Application Server category. Microsoft is ranked #4 with an average rating of 8.3, while Oracle is ranked #9. Microsoft holds a 7.1% mindshare in AppS, compared to Oracle’s 2.2% mindshare. Additionally, 89% of Microsoft users are willing to recommend the solution.

IIS

Read 56 IIS reviews

1,545 Views
1,163 Comparison Views

89% willing to recommend

Oracle GlassFish

Read 1 Oracle GlassFish review

553 Views
466 Comparison Views

0% willing to recommend

IIS

Oracle GlassFish

Comparison Buyer's Guide

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Executive Summary

We performed a comparison between IIS and Oracle GlassFish based on real PeerSpot user reviews.

Find out what your peers are saying about Oracle, Apache, Red Hat and others in Application Server.

To learn more, read our detailed Application Server Report (Updated: March 2025).

Buyer's Guide

Application Server

March 2025

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Helped 849,686 peers since 2012

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 Server

4th

Average Rating

8.0

Reviews Sentiment

7.0

Number of Reviews

Ranking in other categories

Application Infrastructure (1st)

Oracle GlassFish

Ranking in Application Server

9th

Average Rating

6.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of May 2025, in the Application Server category, the mindshare of IIS is 7.1%, up from 6.9% compared to the previous year. The mindshare of Oracle GlassFish is 2.2%, down from 3.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Application Server

Featured Reviews

DanielWildermuth

Testtool expert at Helvetia Versicherungen

Provides integration with Eggplant but problems with stability

We use Windows Server only for Eggplant Manager. Otherwise, I'm not using it At the moment, we have big problems with stability, and I'm not very happy at the moment. So, the stability could be improved. I have been using it for a few years. The initial setup is complex. We have an…

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it_user517413

Technical Lead Developer

Offers EE Support. I would like to see integration with MQ systems.

The products offers EE support. It offers ease of use. I would like to see integration with MQ systems.

Read full review

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 IIS is easy. The process takes only five minutes."

"It is an easy-to-use and secure program."

"IIS is easy to configure in terms of websites and other solutions."

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

"The most valuable feature of IIS is it does not consume a lot of resources. It does not consume a lot of resources, such as memory."

"The solution is easy to use and connects with Microsoft."

"The product is flexible."

"The solution is very simple to use and easy to deploy."

More IIS pros

"The products offers EE support."

Cons

"Sometimes, we encounter difficult issues, and getting support from Microsoft to resolve those issues is not easy."

"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 solution must improve the integration between its databases."

"The customer service and support team can be improved."

"It would be beneficial if you could automate security certificate monitoring with IIS."

"The solution is slow and could have better performance."

"The only issue I've encountered is with certificates not working fine sometimes. It's influenced by the server's service performance."

"I would like to see NLB features in IIS."

More IIS cons

"I would like to see integration with MQ systems."

Pricing and Cost Advice

"There is a license needed for the solution."

"Users can get a subscription-based license or a perpetual license for IIS."

"They offer a one-time payment model for the product license, and we pay annually for support."

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

"I was using the trial version of IIS inside my virtual machines."

"There is no license needed to use the solution."

"The tool is included with Windows."

"We pay a yearly licensing fee for the solution."

More IIS pricing and cost advice

Information not available

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Top Industries

By visitors reading reviews

Computer Software Company

17%

Financial Services Firm

14%

Manufacturing Company

Government

Computer Software Company

17%

Financial Services Firm

12%

Government

11%

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

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,...

See all answers

What do you like most about IIS?

The product is flexible.

See all answers

What is your experience regarding pricing and costs for IIS?

If you have a Windows license, there is no additional cost for IIS. However, you may need to pay for SSL publishing at times.

See all answers

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Comparisons

NGINX Plus vs IIS

Compared 29% of the time

Apache Web Server vs IIS

Compared 25% of the time

Oracle WebLogic Server vs IIS

Compared 15% of the time

Tomcat vs IIS

Compared 14% of the time

JBoss vs IIS

Compared 6% of the time

More IIS Competitors

Oracle WebLogic Server vs Oracle GlassFish

Compared 43% of the time

Tomcat vs Oracle GlassFish

Compared 40% of the time

JBoss vs Oracle GlassFish

Compared 17% of the time

More Oracle GlassFish Competitors

Product Reports

Buyer's Guide

IIS

April 2025

Download IIS product report

Buyer's Guide

Application Server

March 2025

Download Oracle GlassFish product report

Also Known As

Windows Server IIS

GlassFish

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

Oracle GlassFish Server is a robust open source platform that offers exhaustive and accessible documentation, intuitive administration and configuration features, interoperability with Microsoft Windows, feature-rich integration with NetBeans and Eclipse, and alignment with Oracle Solaris, OpenSolaris, and MySQL.

Oracle

Sample Customers

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

TravelMuse, Clarity Accounting

Find out what your peers are saying about Oracle, Apache, Red Hat and others in Application Server. Updated: March 2025.

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We monitor all Application Server reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.