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F5 Advanced WAF vs Microsoft Azure comparison

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Comparison Buyer's Guide

Executive Summary

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
7.6
F5 Advanced WAF offers ROI by saving time, reducing costs, enhancing security, and ensuring compliance for businesses.
Sentiment score
6.2
Microsoft Azure offers cost savings, enhanced performance, and scalability, though ROI varies by use and management decisions.
Time savings in daily operations come from the automatic learning and signature update reducing the need for constant manual rule management, allowing the security and network teams to spend significantly less time handling false positive application-related escalations.
Cyber Security Consultant at HR Software Solution
Subscription models offer clearer ROI due to a more competitive pricing scheme.
Global Channel Alliances Lead at a tech vendor with 10,001+ employees
The amount of attacks it protects against is immense, more than F5 Advanced WAF itself costs.
Security Solutions Architect at a consultancy with 1-10 employees
Instead of purchasing and managing a physical server, a company can host an application on Microsoft Azure and pay only for consumed resources, reducing infrastructure and operational costs.
Cloud Administrator at a tech vendor with 10,001+ employees
The value for money is good, and Microsoft Azure has positively impacted our operational costs.
IT Support Specialist at Sorbonne University Abu Dhabi
When we use Microsoft Azure, it provides enhanced security from our perspective, though I am not certain about the financial return on investment or benefits for our users as I do not have that information.
Head Of Security Management at Ipko Telecommunications
 

Customer Service

Sentiment score
6.9
F5 Advanced WAF's customer service is highly professional and knowledgeable, but response speed and availability need improvement for some users.
Sentiment score
6.5
Microsoft Azure's customer service is efficient with varying technical support quality, often improved by paid plans and resources.
Both response time and availability need to be improved.
Security Analyst at IBM
While they resolve issues well, the time taken for responses to non-critical issues should be shorter.
Senior Security Systems Engineer at a tech services company with 11-50 employees
If there is a bug, the support is usually understanding and resolves issues.
CEO at CyberApp
Microsoft needs to engage L3 and L2 in support when specified in service tickets.
Snr. Infrastructure Architect (Data Centre) at LogicEra
We eventually get the resolution we seek.
Freelancer at a tech services company with 1,001-5,000 employees
I would rate their technical support a ten because we have various support channels available.
Solutions Architect at a tech vendor with 10,001+ employees
 

Scalability Issues

Sentiment score
7.5
F5 Advanced WAF is scalable, efficiently handling large traffic, praised for flexibility, and easily upgraded to meet user needs.
Sentiment score
7.7
Microsoft Azure offers scalable architecture, efficiently handling workloads and ensuring performance consistency, despite occasional resource and cost management challenges.
If you need to scale up, such as moving from a lower model to a higher one, the configuration from the lower model can be migrated easily without issues.
Senior Security Systems Engineer at a tech services company with 11-50 employees
I can run it in HA mode or even divide the traffic volume to the number of instances that I have based on their resource sizing.
Security Solutions Architect at a consultancy with 1-10 employees
Microsoft Azure is not just one product; it is a platform with multiple products within Microsoft Azure, and I would say it is scalable and would rate it a nine.
Director at Apeiros Solutions
The scalability of Microsoft Azure is excellent for growth and adaptation, depending on company requirements.
Head Of Security Management at Ipko Telecommunications
It has different kinds of designs that allow for management and deployment in multi-zones, offering both scalable and non-scalable options.
Snr. Infrastructure Architect (Data Centre) at LogicEra
 

Stability Issues

Sentiment score
8.4
F5 Advanced WAF is highly reliable and stable, rarely facing downtime, with user ratings of 8-10 for performance.
Sentiment score
7.7
Microsoft Azure is widely praised for stability and performance, though some suggest improvements for complex systems and workloads.
F5 Advanced WAF has been very reliable and consistent for us; in our on-premise enterprise setup, it has been stable and predictable in day-to-day operations without any unexpected crashes or WAF-related downtime in production.
Cyber Security Consultant at HR Software Solution
F5 Advanced WAF is stable, and there is no doubt it is one of the best WAFs in the market.
Senior Security Systems Engineer at a tech services company with 11-50 employees
F5 Advanced WAF is pretty stable.
Security Solutions Architect at a consultancy with 1-10 employees
We noticed a few critical servers went down due to a Microsoft Azure-end hardware issue.
Senior Associate at a consultancy with 10,001+ employees
We are now migrating clients without the zoning into mandatory multi-zone deployments, so if one zone goes down, their application and database remain live.
Snr. Infrastructure Architect (Data Centre) at LogicEra
Microsoft Azure is quite stable, but recent outages and security issues have slightly decreased my confidence.
Works at a energy/utilities company with 10,001+ employees
 

Room For Improvement

F5 Advanced WAF needs improvements in pricing, usability, API protection, bot detection, deployment, and advanced integration features.
Microsoft Azure needs to improve cost management, UI navigation, and service integration while enhancing open-source support and licensing flexibility.
Deployment training for F5 Advanced WAF is lacking and restricts growth by being inaccessible and costly for partners.
Global Channel Alliances Lead at a tech vendor with 10,001+ employees
Overall, these are not blockers, merely enhancement opportunities, and once tuned, F5 Advanced WAF is very stable and reliable; improving usability, reporting, and onboarding would make it even more effective for larger environments.
Cyber Security Consultant at HR Software Solution
Another improvement could be refining the bot detection to minimize false positives; it should be able to verify more granularly between legitimate and non-legitimate clients.
Senior Security Systems Engineer at a tech services company with 11-50 employees
Recent outages and security issues are also a concern, causing a decrease in confidence, especially when partnering with third-party companies.
Works at a energy/utilities company with 10,001+ employees
The administrative side is suitable for technical people, but our finance and HR super users find it less user-friendly, as they prefer drag-and-drop features to build their own solutions without contacting IT.
IT Support Specialist at Sorbonne University Abu Dhabi
There is still room for improvement in terms of pricing.
Director at Apeiros Solutions
 

Setup Cost

Enterprise buyers find F5 Advanced WAF's pricing high but justified in banking, with complex licensing and higher setup costs.
Microsoft Azure offers flexible pricing but challenges with cost prediction and transparency, especially in regions with currency fluctuations.
Licensing is capacity-driven, so you need careful planning based on traffic volume and use cases, and adding features such as Bot Protection impacts costs; once licensing is clear and sized correctly, there are no surprises.
Cyber Security Consultant at HR Software Solution
Subscription models have competitive pricing, while perpetual licenses involve an upfront higher cost.
Global Channel Alliances Lead at a tech vendor with 10,001+ employees
The price is affordable and satisfactory.
CEO at CyberApp
Microsoft solutions might be cheaper than some services like AWS, but some solutions may be more expensive depending on the services compared.
Works at a energy/utilities company with 10,001+ employees
Copilot is expensive based on recent pricing for our POC.
IT Support Specialist at Sorbonne University Abu Dhabi
They have discounts and also provide promotions for a three-year reservation which comes with significant discounts on the infrastructure part.
Snr. Infrastructure Architect (Data Centre) at LogicEra
 

Valuable Features

F5 Advanced WAF offers robust application security with bot protection, DDoS mitigation, and customizable threat detection for improved efficiency.
Microsoft Azure offers scalability, flexibility, and ease of use with seamless integration, enhancing efficiency, security, and global compliance.
The Advanced Attack Signature database is very strong and regularly updated, effectively blocking SQL injections, cross-site scripting, command injections, and file inclusion attacks while allowing selective enabling or disabling of signatures to avoid blocking genuine traffic.
Cyber Security Consultant at HR Software Solution
The perpetual license, despite an initial higher cost, lacks transparency regarding support expiration.
Global Channel Alliances Lead at a tech vendor with 10,001+ employees
It contains the logic of both negative and positive security combined.
CEO at CyberApp
Power BI, another feature of Azure, is extremely elegant and has robust features that support forecasting using R and Python.
Works at a energy/utilities company with 10,001+ employees
If Microsoft gives a report, such as a server performance report in a detailed way, which shows what is consuming more CPU, memory, and disk IO, and network utilization during a particular time, it would be helpful to visualize that information.
Senior Associate at a consultancy with 10,001+ employees
What is very interesting in terms of scalability is the automatic possibilities to provision some new machines to be able to absorb the number of users we have in the system.
Technical Director / Market Evangelist at CAST Software
 

Categories and Ranking

F5 Advanced WAF
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
72
Ranking in other categories
Web Application Firewall (WAF) (3rd)
Microsoft Azure
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
324
Ranking in other categories
Infrastructure as a Service Clouds (IaaS) (1st), PaaS Clouds (1st)
 

Mindshare comparison

F5 Advanced WAF and Microsoft Azure aren’t in the same category and serve different purposes. F5 Advanced WAF is designed for Web Application Firewall (WAF) and holds a mindshare of 3.9%, down 8.2% compared to last year.
Microsoft Azure, on the other hand, focuses on Infrastructure as a Service Clouds (IaaS), holds 8.7% mindshare, down 16.6% since last year.
Web Application Firewall (WAF) Mindshare Distribution
ProductMindshare (%)
F5 Advanced WAF3.9%
Imperva Application Security Platform7.6%
Cloudflare5.2%
Other83.3%
Web Application Firewall (WAF)
Infrastructure as a Service Clouds (IaaS) Mindshare Distribution
ProductMindshare (%)
Microsoft Azure8.7%
Amazon AWS14.3%
Akamai Connected Cloud (Linode)7.1%
Other69.9%
Infrastructure as a Service Clouds (IaaS)
 

Q&A Highlights

reviewer1433010 - PeerSpot reviewer
Cloud Architect at a computer software company with 10,001+ employees
Sep 08, 2021
 

Featured Reviews

reviewer2797602 - PeerSpot reviewer
Senior Security Systems Engineer at a tech services company with 11-50 employees
Granular security policies have protected critical applications and ensure safe user and admin access
Improvements could be made regarding the log information from the backend CLI. There are enhancements needed; if a request gets blocked on the TCP layer, there should be traces or data to verify which source generated these requests, including the source and port information for initiation. These data are missing from F5 Advanced WAF. Besides that, another improvement could be refining the bot detection to minimize false positives; it should be able to verify more granularly between legitimate and non-legitimate clients. Overall, I find everything else good. A wish list feature I have is for the Technical Assistance Center (TAC) to respond more promptly. Their response time needs improvement; while they do not take excessive time, it can be enhanced, especially given it is a security product.
Syed Abid  - PeerSpot reviewer
Snr. Infrastructure Architect (Data Centre) at LogicEra
Versatile integrations and reliable customer satisfaction elevate cloud service experience
For Microsoft Azure improvement, they need to enhance their support system. The first level of support should be improved in terms of quality and response time. They need more technical support at the first level, as there are currently only one or two technical people among five to ten staff members at this level. They should ensure that the first level support is more technical because we normally provide services to technical users ourselves. When an issue arises, it usually escalates to the second or third level. When facing first level support, they may have limited knowledge and only collect screenshots to forward to their seniors. They should ensure that the first level support is aligned with L2 and L3 to better assist us, especially since we mention in the ticket that our issues are related to specific problems and require that sort of support.
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Comparison Review

it_user8586 - PeerSpot reviewer
Engineer at a tech consulting company with 51-200 employees
Aug 14, 2013
Amazon vs Rackspace vs Microsoft vs Google: Cloud Hosting Services Comparison
Amazon Web Services, Rackspace OpenStack, Microsoft Windows Azure and Google are the major cloud hosting and storage service providers. Athough Amazon is top of them and is oldest in cloud market, Rackspace, Microsoft and Google are giving tough competition to each other and to Amazon also for…
 

Answers from the Community

reviewer1433010 - PeerSpot reviewer
Cloud Architect at a computer software company with 10,001+ employees
Sep 8, 2021
Sep 8, 2021
Yes, it is definitely supported on most cloud platforms. You can find all needed info regarding Azure cloud on this link: https://azuremarketplace.micro
2 out of 3 answers
GS
Security Consultant at a tech services company with 501-1,000 employees
Oct 31, 2020
Yes, it is definitely supported on most cloud platforms. You can find all needed info regarding Azure cloud on this link: https://azuremarketplace.micro
MO
Group Head, Enterprise Systems at a financial services firm with 5,001-10,000 employees
Dec 4, 2020
Sure. It's available on the Azure Marketplace
 

Top Industries

By visitors reading reviews
Financial Services Firm
15%
Comms Service Provider
9%
Computer Software Company
9%
Government
8%
Manufacturing Company
11%
Financial Services Firm
9%
Outsourcing Company
9%
Construction Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business27
Midsize Enterprise16
Large Enterprise31
By reviewers
Company SizeCount
Small Business141
Midsize Enterprise54
Large Enterprise153
 

Questions from the Community

What is your experience regarding pricing and costs for F5 Advanced WAF?
F5 Advanced WAF is somewhat costly compared to other vendors, but it is worth the investment due to the stability it provides to the environment and infrastructure.
What needs improvement with F5 Advanced WAF?
Improvements could be made regarding the log information from the backend CLI. There are enhancements needed; if a request gets blocked on the TCP layer, there should be traces or data to verify wh...
What is your primary use case for F5 Advanced WAF?
My main use case for F5 Advanced WAF is to protect external and internal applications from cyber attacks and to prevent malicious payloads and malicious data from reaching servers. Even if maliciou...
Which is preferable - IBM Public Cloud or Microsoft Azure?
IBM Public Cloud is IBM’s Platform-as-a-Service. It aims to provide organizations with a secure cloud environment to manage data and applications. One of the features we like is the cloud activity ...
Which is better - SAP Cloud Platform or Microsoft Azure?
One of the best features of SAP Cloud Platform is that it is web-based and you can log in from anywhere in the world. SAP Cloud Platform is suitable for companies of any size; it works well with bo...
How does Microsoft Azure compare to Google Firebase?
I would recommend Google Firebase instead of Microsoft Azure, simply for the array of features that it has to offer. In particular, the Firebase library grants you access to a shared data structure...
 

Also Known As

No data available
Windows Azure, Azure, MS Azure
 

Overview

 

Sample Customers

MAXIMUS, Vivo, American Systems, Bangladesh Post Office, City Bank
BMW, Toyota, easyJet, NBC Sports, HarperCollins, Aviva, TalkTalk Business, Avanade, and Telenor.
Find out what your peers are saying about Imperva, Fortinet, F5 and others in Web Application Firewall (WAF). Updated: August 2026.
911,039 professionals have used our research since 2012.