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F5 Silverline Managed Services vs Microsoft Azure Application Gateway comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jan 1, 2025

Review summaries and opinions

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

ROI

Sentiment score
6.1
F5 Silverline boosts security, efficiency, and revenue with global scalability, offering ROI up to 100% and enhanced website performance.
Sentiment score
6.1
Microsoft Azure Application Gateway enhances ROI by reducing infrastructure costs, simplifying setup, and using cost management tools for accurate assessments.
Our revenue has grown substantially after the introduction of F5 Silverline Managed Services.
Product Management Consultant at Mafoi Strategic Consultants
F5 Silverline Managed Services is a global solution we have used for one of our customers, providing high scalability and protecting all of our public assets in both low and high demand situations, which is very important for any customer with a global presence.
Dns architect at a outsourcing company with 5,001-10,000 employees
I have seen a return on investment in the time saved.
Cloud Support at a security firm with 51-200 employees
Microsoft Azure Application Gateway significantly impacts our cost savings while maintaining higher performance.
IT Manager at Chong Hua Hospital
If we can use a shared resource, then the return on investment is really nice.
Cloud Specialist at a tech services company with 10,001+ employees
We have seen a return on investment in terms of time-saving and cost-saving by not creating our own infrastructure.
Information Security and Compliance Officer at Carnation
 

Customer Service

Sentiment score
6.5
F5 Silverline's support is helpful and responsive but can encounter delays, with satisfaction depending on interaction and urgency.
Sentiment score
6.4
Microsoft Azure Application Gateway support experiences vary; some praise expertise, while others criticize delays and inconsistent quality.
Anyone who comes on a call has deep knowledge of how this product works.
Dns architect at a outsourcing company with 5,001-10,000 employees
I think 24/7 expert support and streamlined compliance management definitely benefit my company's security efforts.
Associate Vice President at Novac Technology Solutions
Configuration problems largely arise from customer misunderstanding, leading to cases opened for configuration aspects where AI has become increasingly useful.
Network And Security Consultant at TD SYNNEX
I would say they provide the best support for Application Gateway because they own the product, so their support is top-notch.
Cloud Specialist at a tech services company with 10,001+ employees
There is room for improvement, specifically in paid support, by providing more direct contact.
Information Security and Compliance Officer at Carnation
I would rate Microsoft support as good because they have a very skilled technical support team in the background
Cloud Head at White-Spunner & Associates
 

Scalability Issues

Sentiment score
7.3
F5 Silverline Managed Services is praised for its scalability, adaptability, and effective traffic management, meeting enterprise demands seamlessly.
Sentiment score
7.4
Microsoft Azure Application Gateway provides scalable solutions but has mixed reviews regarding cost and ease of scaling and upgrades.
The scalability of F5 Silverline Managed Services is high, as it is a SaaS-based platform that can be scaled on demand according to our end customer's needs.
Dns architect at a outsourcing company with 5,001-10,000 employees
The solution is fully scalable, and I would give it a rating of ten on a scale of one to ten for scalability.
Design & Delivery Senior Network Security Architect at Qiddiya Investment Company
F5 Silverline Managed Services is not a concern due to its scalability.
Associate Vice President at Novac Technology Solutions
Microsoft Azure Application Gateway is a very scalable product.
IT Manager at Chong Hua Hospital
It has the autoscaling feature, so there is not much concern around performance; it can scale significantly.
Cloud Specialist at a tech services company with 10,001+ employees
Microsoft Azure Application Gateway is a scalable solution.
Cloud Head at White-Spunner & Associates
 

Stability Issues

Sentiment score
7.6
F5 Silverline Managed Services is stable, reliable, with responsive support, despite occasional issues linked to maintenance activities.
Sentiment score
7.6
Microsoft Azure Application Gateway is stable and reliable, with high ratings, despite occasional issues due to misconfiguration.
I have not seen anything suspicious with its accuracy or output.
Product Management Consultant at Mafoi Strategic Consultants
We have been using it for the past two to three years, and there have been good results with no problems so far.
Cloud Specialist at a tech services company with 10,001+ employees
The stability is good, and except for a few instances, I don't see the non-availability of Azure Cloud services.
Cloud Head at White-Spunner & Associates
 

Room For Improvement

F5 Silverline users desire lower costs, improved AI, and simplified processes alongside better automation, compliance, and intuitive interfaces.
Microsoft Azure Application Gateway is criticized for high costs, complexity, lacking documentation, and needing improvements in security, scalability, and support.
F5 Silverline Managed Services needs to adapt compliances related to India's DPDP.
Associate Vice President at Novac Technology Solutions
Localized support could enhance F5 Silverline Managed Services.
Cloud Support at a security firm with 51-200 employees
Radware provides straightforward blocking WAF and TPS, which are important features that are easier to implement.
Senior Security Consultant at kyndryl
One feature I mentioned is the support for non-HTTPS protocols such as TCP, which could allow one endpoint for all kinds of protocols.
Cloud Specialist at a tech services company with 10,001+ employees
There is room for improvement in terms of support, such as assigning agents directly for more straightforward engagement.
Information Security and Compliance Officer at Carnation
In future releases of Microsoft Azure Application Gateway, I would like to see more AI functionalities and a better dashboard as well as some customizations.
IT Manager at Chong Hua Hospital
 

Setup Cost

F5 Silverline Managed Services pricing is variable and considered costly but justified by its quality and customizable options.
Microsoft Azure Application Gateway's cost is debated; appreciated for scalability but potentially expensive with additional fees compared to AWS.
In Indian currency, it is approximately 25 to 30 lakh.
Senior Security Consultant at kyndryl
The solution is expensive
Design & Delivery Senior Network Security Architect at Qiddiya Investment Company
Regarding the pricing of F5 Silverline Managed Services, I would say it is quite affordable.
Associate Vice President at Novac Technology Solutions
We would prefer to have it cheaper, but it is still expensive.
Cloud Specialist at a tech services company with 10,001+ employees
Azure solutions are quite expensive.
Information Security and Compliance Officer at Carnation
When it comes to pricing for Microsoft Azure Application Gateway, I would rate it a seven out of ten.
IT Manager at Chong Hua Hospital
 

Valuable Features

F5 Silverline provides 24/7 DDoS protection and WAF with real-time threat intelligence, enhancing web application performance and reliability.
Microsoft Azure Application Gateway provides secure, efficient traffic management with integration, automation, and scalability benefits for straightforward application deployment.
It allows for centralized management of certificates, protecting applications from top ten attacks like SQL injection and cross-site scripting.
Design & Delivery Senior Network Security Architect at Qiddiya Investment Company
One part is positive security, which allows you to know vulnerabilities in depth, and you can implement CAPTCHA and MFA for logins, while also preventing known threats with included signatures.
Network And Security Consultant at TD SYNNEX
F5 Silverline Managed Services has positively impacted my organization by drastically helping us during a major DDoS attempt or web scraping that was detected, where F5 handled the triage and mitigation entirely.
Lead Engineer at a renewables & environment company with 10,001+ employees
We are using it for some of the security features for our applications, particularly for securing traffic in transit with SSL.
Information Security and Compliance Officer at Carnation
The Web Application Firewall (WAF) in Microsoft Azure Application Gateway has been very effective in protecting applications from security threats.
IT Manager at Chong Hua Hospital
The gateway's Web Application Firewall feature enhances security as it is the first entry point to your network from the outside world.
Cloud Head at White-Spunner & Associates
 

Categories and Ranking

F5 Silverline Managed Services
Ranking in Web Application Firewall (WAF)
15th
Average Rating
8.2
Reviews Sentiment
6.6
Number of Reviews
21
Ranking in other categories
Distributed Denial-of-Service (DDoS) Protection (5th)
Microsoft Azure Application...
Ranking in Web Application Firewall (WAF)
10th
Average Rating
7.4
Reviews Sentiment
6.8
Number of Reviews
50
Ranking in other categories
Application Delivery Controllers (ADC) (13th)
 

Mindshare comparison

As of October 2026, in the Web Application Firewall (WAF) category, the mindshare of F5 Silverline Managed Services is 1.5%, up from 1.2% compared to the previous year. The mindshare of Microsoft Azure Application Gateway is 2.8%, down from 7.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Web Application Firewall (WAF) Mindshare Distribution
ProductMindshare (%)
Microsoft Azure Application Gateway2.8%
F5 Silverline Managed Services1.5%
Other95.7%
Web Application Firewall (WAF)
 

Featured Reviews

Sanchit Makkar - PeerSpot reviewer
Dns architect at a outsourcing company with 5,001-10,000 employees
Robust protection has secured global web assets and keeps critical applications available
F5 Silverline Managed Services can be improved in areas with complex onboarding processes and slow deployment settings. Tuning of policy requires significant technical expertise, and there is a lack of knowledge in the F5 world where one needs to go through a steep learning curve in understanding what and how the policy should be configured for effectively protecting an application. These processes need to be streamlined.Knowing the limitations of F5 Silverline Managed Services, F5 has come out with a new product called F5 distributed cloud WAF platform, which has a better API integrated with security modules. It also offers advanced auto discovery, swagger, and open API validation, which is much better than Silverline.
SS
Cloud Specialist at a tech services company with 10,001+ employees
Mutual TLS has secured our web services and now needs broader protocol support
The most valuable feature we have found in Microsoft Azure Application Gateway is mutual TLS. We find mutual TLS valuable because we can verify the client securely by setting up the trust certificate of the client, and also if we do it at the client side as well. This successfully develops mutual trust, ensuring that we know the client who is calling our service is a legitimate client. That is a very nice feature.Microsoft Azure Application Gateway has helped manage our traffic efficiently because we have many web services that we can put behind the same URL, and we can have different URLs with the same Application Gateway with a limited number of listeners. We can do host-based routing as well as URL-based routing or path-based routing. It supports both, so we can have even a single URL supporting many applications, or we can have different URLs for different applications respectively. We have both use cases.
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Top Industries

By visitors reading reviews
Financial Services Firm
14%
Outsourcing Company
9%
Construction Company
9%
Comms Service Provider
8%
Financial Services Firm
10%
Manufacturing Company
10%
Government
8%
Computer Software Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise2
Large Enterprise13
By reviewers
Company SizeCount
Small Business23
Midsize Enterprise6
Large Enterprise24
 

Questions from the Community

Is Citrix ADC (formerly Netscaler) the best ADC to use and if not why?
For ADC, any ADC can do a good job. But in case if you want to add WAF functionality to the same ADC hardware you have to look for other ADC's like F5, Imperva, Radware, Fortinet, etc.
What is your experience regarding pricing and costs for F5 Silverline Managed Services?
I was not involved in any discussions regarding pricing, setup costs, and licensing for F5 Silverline Managed Services.
What needs improvement with F5 Silverline Managed Services?
F5 Silverline Managed Services can be improved in areas with complex onboarding processes and slow deployment settings. Tuning of policy requires significant technical expertise, and there is a lac...
What's the difference between Azure Front Door and Application Gateway?
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...
How does AWS WAF compare to Microsoft Azure Application Gateway?
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 ...
What is your experience regarding pricing and costs for Microsoft Azure Application Gateway?
Regarding the pricing and licensing of Application Gateway, it is not cheap because the version we are using is WAF V2, and we are also using DDoS Premium Protection. I think the price of WAF on Ap...
 

Also Known As

F5 Silverline Web Application Firewall, F5 Silverline DDoS Protection
Azure Application Gateway, MS Azure Application Gateway
 

Overview

 

Sample Customers

City Bank, Ricacorp Properties, Miele, American Systems, Bangladesh Post Office
Lilly, AccuWeather, AIRFRANCE, Honeywell
Find out what your peers are saying about F5 Silverline Managed Services vs. Microsoft Azure Application Gateway and other solutions. Updated: September 2026.
917,433 professionals have used our research since 2012.