Citrix NetScaler vs Microsoft Azure Application Gateway comparison

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Citrix Logo
8,953 views|6,844 comparisons
91% willing to recommend
Microsoft Logo
7,233 views|6,153 comparisons
77% willing to recommend
Comparison Buyer's Guide
Executive Summary
Updated on Jul 12, 2022

We performed a comparison between Citrix ADC vs Microsoft Azure Application Gateway based on our users’ reviews in four categories. After reading all of the collected data, you can find our conclusion below.

  • Ease of Deployment: Users of both solutions say that deployment is straightforward.
  • Features: Users of both solutions are happy with the products’ stability and its load balancing.

    Citrix ADC users like the solution’s ease of use and its flexibility. Users would like to see a more user-friendly interface, and say its security and scalability could be improved.

    Microsoft Azure Application Gateway users like the solution’s WAF feature and that it has good integrations along with good scalability. Users mention that they would like to see increased flexibility and DDoS protection, and better monitoring.
  • Pricing: Users of both solutions share mixed reviews on the pricing. Some consider it to be fair, while others think it is expensive.
  • Service and Support: Users of both solutions are satisfied with the technical support.

Comparison Results: Users give a similar rating to both solutions. Each solution has an easy deployment, similar opinions on pricing, and good technical support. However, they differ in their strengths and weaknesses in terms of features.

To learn more, read our detailed Citrix NetScaler vs. Microsoft Azure Application Gateway Report (Updated: March 2024).
768,415 professionals have used our research since 2012.
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"Content Redirection and SSO integration with Citrix XenApp/XenDesktop. The GUI was wonderful.""Manageability and visibility are good.""Its customer support service is good.""It is a complete solution for those looking for an all-in-one.""We appreciate that this solution facilitates our access to Citrix internet.""The load balancing is one of the most valuable features.""Citrix NetScaler offers robust security features, including SmartAccess and customizable policies, making it a reliable choice for safeguarding user data.""Scalability is great. One of the best features of NetScaler is that it can scale out."

More Citrix NetScaler Pros →

"The security feature in all the layers of the application is the most valuable.""The most valuable feature of the solution is the web application firewall (WAF).""We can control what rules should be used and what should be disabled.""I rate Microsoft Azure Application Gateway's scalability a ten out of ten. My company has more than 1000 users who use it daily.""Azure Application Gateway's most valuable feature is ease of use. The configuration is straightforward. It isn't difficult to adjust the size of your instances in the settings. You can do that with a few clicks, and the configuration file is the same way. You can also set rules and policies with minimal time and effort.""The most valuable feature is WAF.""Load balancing and web application firewall features are the most valuable.""It is a scalable solution...The installation phase of Microsoft Azure Application Gateway is very easy."

More Microsoft Azure Application Gateway Pros →

Cons
"Quality assurance could improve by ironing out security vulnerabilities before releasing upgrades.""They can improve the scalability and the multi-tenancy feature. We recently tried to configure an authentication, and we ran into some issues while using the web-based GUI. It was very slow when you log in with your credentials in the web-based GUI. Each time we clicked on the menu, it tried to do the authentication. It works properly in the console.""It was challenging explaining to customers that it's no longer NetScaler but ADC, and now it's not just ADC but also the rebranding from NetScaler.""The product provides some templates to integrate with applications like MS Exchange, MS SharePoint, SAP Enterprise Portal, and others. However, the last update for these templates was 2013 (lots of applications are running on versions newer then 2013).""Too many bugs in the software and it's always difficult when you need to update.""The solution should be able to scale more effectively than it does.""ADC from Citrix has added functionalities from other products and the usability is very difficult for someone who is used to a simpler user interface, it's a little bit of a mess to use.""There are some features which are missing.​"

More Citrix NetScaler Cons →

"The product's performance should be better.""There is room for improvement in the pricing model.""I want the solution's support to improve. The tool is also expensive.""It could be more stable, and support could be better. It would also be better if they offered more features. For example, it lacks security features. Before we used another English solution, and we realized that some of the rules were not set up correctly and passed through the Application Gateway's English controllers. But the problem, in this case, is if you send ten rules, for example, six rules hit some issues. IP address blocking could be better. The rules, for example, don't work properly. If you have one issue, one rule or another rule will not work. This sounds like total madness to me.""The graphical interface needs improvement because it is not user friendly.""Needs easier integration with the existing SIAM.""Microsoft Azure Application Gateway is harder to manage than Imperva. It is not intuitive and stable compared to other products.""The tool's pricing could be improved."

More Microsoft Azure Application Gateway Cons →

Pricing and Cost Advice
  • "It's not for startups or SOHO."
  • "Costly product and complicated licensing."
  • "It all depends on the features that will be used and the number of accesses."
  • "It is true that it is a bit pricey compared to newer technologies coming to the market. For example, A10 is a load balancer that does everything that Citrix can and it does a lot more than what NetScaler does when it comes to the security space, and their prices are so cheap. Every box comes with its own license and support built into it. When you compare that with NetScaler, you have to buy licenses separately, you have to buy a support agreement that is going to be separate. A small NetScaler, even if it is a VPX which is a virtual server, could cost you close to $150,000 to $200,000 dollars. So the pricing is really high."
  • "We have been evaluating F5, Citrix, and other ADC products. Citrix is the most expense of all of them."
  • "We are quite happy with price. It's not too high."
  • "I do not have any experience with the pricing of the product."
  • "You get the value for your money. There aren't any hidden fees."
  • More Citrix NetScaler Pricing and Cost Advice →

  • "It is not expensive."
  • "Every solution comes with a license and cost. Microsoft provides the license and the total cost is for the maintenance every year."
  • "Between v1 and v2, there is a lot of change in the pricing. It is very costly compared to AWS."
  • "There is some additional cost, such as extended support."
  • "The cost is not an issue."
  • "The solution is reasonably priced compared to other solutions."
  • "The pricing is based on how much you use the solution."
  • "The solution is paid monthly. The solution is highly expensive."
  • More Microsoft Azure Application Gateway Pricing and Cost Advice →

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    Questions from the Community
    Top Answer:The most valuable feature for us is the application firewalling in Citrix NetScaler, ensuring only valid traffic enters our environment.
    Top Answer:After deployment, Citrix Netscaler shifted to a subscription-based license scheme for support, which is slightly more expensive.
    Top Answer:Citrix NetScaler is a robust product, but mastering it requires significant learning and training due to its complexity. While it could be easier to manage, it is like transitioning from driving a car… more »
    Top Answer:We found Azure Front Door to be easily scaled and very stable. The implementation is very fast and Microsoft provides excellent support. Azure Front Door can quickly detect abnormalities before the… more »
    Top Answer:Our organization ran comparison tests to determine whether Amazon’s Web Service Web Application Firewall or Microsoft Azure Application Gateway web application firewall software was the better fit for… more »
    Top Answer:I rate Microsoft Azure Application Gateway's scalability a ten out of ten. My company has more than 1000 users who use it daily.
    Ranking
    Views
    8,953
    Comparisons
    6,844
    Reviews
    26
    Average Words per Review
    384
    Rating
    8.3
    Views
    7,233
    Comparisons
    6,153
    Reviews
    23
    Average Words per Review
    363
    Rating
    7.3
    Comparisons
    Also Known As
    Citrix ADC, NetScaler, Citrix NetScaler VPX
    Azure Application Gateway, MS Azure Application Gateway
    Learn More
    Overview

    Citrix NetScaler is an application delivery controller (ADC) and load-balancing solution for multi-cloud environments. Because its software and hardware form factors are all built on a single code base, Citrix NetScaler provides operational and feature consistency with comprehensive security for monolithic and microservices-based applications on-premises and in the cloud. The solution is designed to optimize, manage, and secure network traffic. Switching features, security and protection features, and network integration efficiency capabilities are all part of its feature set.

    Citrix NetScaler Features

    Citrix NetScaler has many valuable key features. Some of the most useful ones include:

    • Citrix Gateway
    • Secure Access
    • Layer 7 content switching
    • Database load balancing
    • Triscale clustering
    • E-based policy enforcement
    • Surge protection and priority queuing
    • Application acceleration
    • Application security, including DoS attack defense, content rewriting and response control, SSL encryption, and more.
    • Network Integration

    Citrix NetScaler Benefits

    There are many benefits to implementing Citrix NetScaler. Some of the biggest advantages the solution offers include:

    • Improved Application Performance: Citrix NetScaler optimizes the delivery of applications, reducing latency and improving the user experience.
    • Scalability: The solution can scale to handle large amounts of traffic, ensuring that applications are available even during periods of high demand.
    • Advanced Security: Citrix NetScaler includes a range of security features, such as SSL offloading, to help secure applications and protect against threats.
    • Availability: Load balancing and failover capabilities ensure that applications are always available, even in the event of a failure.
    • Good user experience: The solution’s Global Server Load Balancing (GSLB) ensures that users are directed to the nearest available application, reducing latency and improving the user experience.
    • Reduced costs: By improving application performance and reducing downtime, Citrix NetScaler can help organizations reduce costs associated with application delivery.
    • Agility: Citrix NetScaler makes it easier for organizations to deploy and manage applications, helping to increase the speed and efficiency of IT operations.
    • Analytics and monitoring: Provides insight into network and application performance, helping organizations to identify and resolve issues quickly.

    Reviews from Real Users

    Citrix NetScaler is a solution that stands out when compared to many of its competitors. Some of its major advantages are that it is easy to use, is robust, and has good load balancing.

    A Senior Citrix Engineer at Troye, says, “The web application firewalling component is probably the most powerful feature as it can identify attacks on the network at an application level which is quite important. There is also good functionality where we use IP reputation and geofencing to mitigate threats from the outside world.”

    “The feature that I have found most valuable is its load balancing,” explains a Security Consultant at a tech services company.

    Timur G., Team Head of Network Security at DOM.RF, writes, “The most valuable feature of Citrix ADC is its ease of use.” 

    Another PeerSpot reviewer, Nirav S., Technical Solutions Architect at MindTree, mentions, "Compared to other solutions, Citrix ADC is much more robust in terms of the native integration to cloud platforms. It is far more robust from an operational point of view as well."

    Azure Application Gateway is a web traffic load balancer that enables you to manage traffic to your web applications. Traditional load balancers operate at the transport layer (OSI layer 4 - TCP and UDP) and route traffic based on source IP address and port, to a destination IP address and port.

    To learn more about our solution, ask questions, and share feedback, join our Microsoft Security, Compliance and Identity Community.

    Sample Customers
    ABB Schweiz, Aer Lingus, AIDS Healthcare Foundation, Amnet Technology Solutions, Aramex International, Ascenty, Atos, Autodesk
    Lilly, AccuWeather, AIRFRANCE, Honeywell
    Top Industries
    REVIEWERS
    Computer Software Company26%
    Financial Services Firm15%
    Manufacturing Company11%
    Healthcare Company8%
    VISITORS READING REVIEWS
    Computer Software Company15%
    Financial Services Firm13%
    Government9%
    Healthcare Company5%
    REVIEWERS
    Computer Software Company28%
    Comms Service Provider20%
    Healthcare Company8%
    Transportation Company8%
    VISITORS READING REVIEWS
    Computer Software Company16%
    Financial Services Firm11%
    Government7%
    Manufacturing Company6%
    Company Size
    REVIEWERS
    Small Business36%
    Midsize Enterprise18%
    Large Enterprise45%
    VISITORS READING REVIEWS
    Small Business22%
    Midsize Enterprise15%
    Large Enterprise63%
    REVIEWERS
    Small Business40%
    Midsize Enterprise10%
    Large Enterprise50%
    VISITORS READING REVIEWS
    Small Business21%
    Midsize Enterprise15%
    Large Enterprise64%
    Buyer's Guide
    Citrix NetScaler vs. Microsoft Azure Application Gateway
    March 2024
    Find out what your peers are saying about Citrix NetScaler vs. Microsoft Azure Application Gateway and other solutions. Updated: March 2024.
    768,415 professionals have used our research since 2012.

    Citrix NetScaler is ranked 2nd in Application Delivery Controllers (ADC) with 85 reviews while Microsoft Azure Application Gateway is ranked 4th in Application Delivery Controllers (ADC) with 38 reviews. Citrix NetScaler is rated 8.4, while Microsoft Azure Application Gateway is rated 7.2. The top reviewer of Citrix NetScaler writes "Optimizing application delivery and ensuring robust network performance with its excellent stability and comprehensive load-balancing capabilities". On the other hand, the top reviewer of Microsoft Azure Application Gateway writes "High stability with built-in rules that reduce alerts and are easy to configure". Citrix NetScaler is most compared with F5 BIG-IP Local Traffic Manager (LTM), Fortinet FortiADC, HAProxy, Loadbalancer.org and A10 Networks Thunder ADC, whereas Microsoft Azure Application Gateway is most compared with Azure Front Door, F5 Advanced WAF, AWS WAF, Cloudflare Web Application Firewall and HAProxy. See our Citrix NetScaler vs. Microsoft Azure Application Gateway report.

    See our list of best Application Delivery Controllers (ADC) vendors.

    We monitor all Application Delivery Controllers (ADC) 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.