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F5 Silverline Managed Services vs Microsoft Azure Application Gateway comparison

 

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
6.6
F5 Silverline Managed Services offers effective cybersecurity solutions, with variable ROI perceptions and appreciation for time and cost savings.
Sentiment score
6.1
Microsoft Azure Application Gateway enhances ROI by reducing infrastructure costs, simplifying setup, and using cost management tools for accurate assessments.
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
Microsoft Azure Application Gateway significantly impacts our cost savings while maintaining higher performance.
IT Manager at Chong Hua Hospital
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
6.1
F5 Silverline's customer support is responsive but varies; users praise personalization but note challenges with escalations and response times.
Sentiment score
6.4
Microsoft Azure Application Gateway support experiences vary; some praise expertise, while others criticize delays and inconsistent quality.
Their support team is responsive, and they deliver timely updates, addressing any glitches promptly.
Senior Network Security Consultant at a tech vendor with 10,001+ employees
They resolve the issues by joining me to fix them.
Design & Delivery Senior Network Security Architect at Qiddiya Investment Company
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
7.8
F5 Silverline offers scalable managed services, efficiently handling enterprise demands with flexible expansion and seamless capacity management.
Sentiment score
7.4
Microsoft Azure Application Gateway provides scalable solutions but has mixed reviews regarding cost and ease of scaling and upgrades.
F5 Silverline Managed Services is scalable enough without observed limitations.
Senior Network Security Consultant at a tech vendor with 10,001+ 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
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
7.3
F5 Silverline delivers stable performance with strong monitoring, minimal downtime, effective support, and high stability ratings despite occasional issues.
Sentiment score
7.6
Microsoft Azure Application Gateway is stable and reliable, with high ratings, despite occasional issues due to misconfiguration.
They offer regular updates, and overall, I would rate the stability of the solution as nine out of ten.
Senior Network Security Consultant at a tech vendor with 10,001+ employees
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 needs improved pricing, integration, user interfaces, automation, API, and enhanced features like AI and bot detection.
Microsoft Azure Application Gateway is criticized for high costs, complexity, lacking documentation, and needing improvements in security, scalability, and support.
Introducing preemptive support prompts would reduce the manual effort required for creating policies or blocking specific IPs.
Senior Network Security Consultant at a tech vendor with 10,001+ employees
Improvements could include the creation of highly optimized profiles.
Design & Delivery Senior Network Security Architect at Qiddiya Investment Company
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
Microsoft Azure Application Gateway has room for improvement because it offers many features, but its configuration is a bit difficult, at least from the developer point of view.
Cloud Head at White-Spunner & Associates
 

Setup Cost

Enterprise users view F5 Silverline pricing as competitive but costly, with room for negotiation and flexible licensing options.
Microsoft Azure Application Gateway's cost is debated; appreciated for scalability but potentially expensive with additional fees compared to AWS.
On a scale where ten is very expensive, I would rate the pricing as three.
Senior Network Security Consultant at a tech vendor with 10,001+ employees
The solution is expensive
Design & Delivery Senior Network Security Architect at Qiddiya Investment Company
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 Managed Services provides easy setup, robust security features, excellent scalability, and effective DDoS protection with comprehensive reporting.
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
The monitoring tab displays GET and POST requests in a readable format, making it accessible even to non-tech-savvy individuals.
Senior Network Security Consultant at a tech vendor 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
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.
Cloud Specialist at a tech services company with 10,001+ employees
 

Categories and Ranking

F5 Silverline Managed Services
Ranking in Web Application Firewall (WAF)
21st
Average Rating
7.8
Reviews Sentiment
6.8
Number of Reviews
16
Ranking in other categories
Distributed Denial-of-Service (DDoS) Protection (14th)
Microsoft Azure Application...
Ranking in Web Application Firewall (WAF)
5th
Average Rating
7.4
Reviews Sentiment
6.8
Number of Reviews
50
Ranking in other categories
Application Delivery Controllers (ADC) (4th)
 

Mindshare comparison

As of January 2026, in the Web Application Firewall (WAF) category, the mindshare of F5 Silverline Managed Services is 1.3%, up from 1.1% compared to the previous year. The mindshare of Microsoft Azure Application Gateway is 6.0%, down from 10.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Web Application Firewall (WAF) Market Share Distribution
ProductMarket Share (%)
Microsoft Azure Application Gateway6.0%
F5 Silverline Managed Services1.3%
Other92.7%
Web Application Firewall (WAF)
 

Featured Reviews

RM
Senior Network Security Consultant at a tech vendor with 10,001+ employees
Manages network threats and supports application control with ease
The best advantage of F5 Silverline Managed Services is that it is easy to use. The admin guide they provide is easy to understand and allows for implementation within a few days. The traffic manager and the monitoring tool are valuable as well. The monitoring tab displays GET and POST requests in a readable format, making it accessible even to non-tech-savvy individuals. It offers effective reports and monitoring capabilities.
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
19%
Insurance Company
13%
Comms Service Provider
13%
Computer Software Company
9%
Computer Software Company
14%
Financial Services Firm
10%
Manufacturing Company
8%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise2
Large Enterprise8
By reviewers
Company SizeCount
Small Business22
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?
The solution is quite reasonably priced, with costs being lower in comparison to competitors. On a scale where ten is very expensive, I would rate the pricing as three. It offers cost savings and i...
What needs improvement with F5 Silverline Managed Services?
Automating processes could enhance F5 Silverline Managed Services. For example, introducing preemptive support prompts would reduce the manual effort required for creating policies or blocking spec...
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 do you like most about Microsoft Azure Application Gateway?
Application Gateway automatically redirects unwanted users and takes care of the security aspect. It also handles the performance side of things, which is why we use it.
 

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: December 2025.
881,082 professionals have used our research since 2012.