It is used for application security and load balancing. As we have a few customers who are using banking applications, and stock market applications, they are more concerned about security and how to protect the product and their business applications. And that's why we offer security applications. Besides that, there are new features for load balancing in the F5.
A highly stable and scalable load balancing solution
Pros and Cons
- "Customers find the load balancer feature as the most valuable."
- "The tool needs to improve its pricing."
What is our primary use case?
What is most valuable?
Customers find the load balancer feature as the most valuable.
What needs improvement?
The tool needs to improve its pricing.
For how long have I used the solution?
I have been using it for two years.
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F5 Advanced WAF
October 2026
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What do I think about the stability of the solution?
It is a very stable product. It is the favourite product of banking customers in Egypt.
What do I think about the scalability of the solution?
It is a very scalable product. You can write down any iRule you want as it is very convenient.
Which solution did I use previously and why did I switch?
We used Citrix ADC, Fortinet FortiWeb, and Barracuda before F5 Advanced WAF. We switched to F5 Advanced WAF due to its efficiency and the port lockdown feature that the customers in Egypt like. Also since it's certified by Gartner, the customers feel confident using it.
How was the initial setup?
The initial setup was simple.
What other advice do I have?
If you are looking for a really good product, you should consider F5 Advanced WAF.
I would rate it a nine out of ten.
Disclosure: My company has a business relationship with this vendor other than being a customer. Integrator
Founder at Fencesense
iRules has the ability to prevent the end-user and infrastructure from external threats
Pros and Cons
- "iRules are quite appealing when it comes to F5."
What is our primary use case?
For me, the primary use case is to secure web applications from external threats, including cross-site scripting, SQL injection attacks, file inclusion vulnerabilities, and many more. The tool has simplified protection against web applications and recent threats that might be visible. If your applications are vulnerable, it gets protected by F5.
What is most valuable?
It is a very flexible solution. iRules is quite appealing when it comes to F5, and they apply it throughout their solution. BIG-IP is a known platform, and it is a part of F5 now. Application delivery or web application firewalls, F5 understands these terms and then suggests better data policies. But you have to do the work on your application's performance first. You have to look in the logs and understand the total attack you should prevent when we put it in the circuit protection mode, which works perfectly well.
iRules truly excites me because it has the ability to prevent the end-user and infrastructure from external threats.
Even if the F5’s default signatures and the default behavior are unable to help you, you can customize iRules to reach the objectives.
What needs improvement?
I don't like the management control of F5.
Moreover, if you are not an expert, it would be really difficult to set it up.
For how long have I used the solution?
I have been using the product for fifteen years or more.
What do I think about the stability of the solution?
It is a stable solution.
What do I think about the scalability of the solution?
It is definitely a scalable solution.
How was the initial setup?
The initial setup is quite straightforward. I didn't experience any complexity. It could be difficult for somebody who is not familiar with application load balancers or web applications. It takes a month to understand the entire architecture. It primarily depends upon how great deployment could be.
What about the implementation team?
It usually takes about five to seven days to configure and deploy the F5 Advanced WAF in production mode. It is essential to ensure that your configuration works properly before putting it into production mode.
When you have already designed it, it takes around five to seven days to set up. But it takes more than a month to understand the entire architecture of the F5.
What other advice do I have?
I would rate it an eight out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company has a business relationship with this vendor other than being a customer. Reseller
Buyer's Guide
F5 Advanced WAF
October 2026
Learn what your peers think about F5 Advanced WAF. Get advice and tips from experienced pros sharing their opinions. Updated: October 2026.
915,383 professionals have used our research since 2012.
Territory Manager at a computer software company with 51-200 employees
Useful balancer, simple policy changes, and scalable
Pros and Cons
- "The most valuable features of F5 Advanced WAF are the balancer and you can change policies very easily."
- "I can recommend F5 Advanced WAF to any customer because we have experience, and referrals from customers using it within different models."
- "The price of F5 Advanced WAF could improve; it is expensive."
What is our primary use case?
F5 Advanced WAF can be deployed on-premise or in the cloud. When it comes to local governmental organizations, it's mostly on-premises solutions they use. However, we recommend using virtual ones.
F5 Advanced WAF is used for protecting applications.
What is most valuable?
The most valuable features of F5 Advanced WAF are the balancer and you can change policies very easily.
What needs improvement?
The overall price of F5 Advanced WAF could improve.
For how long have I used the solution?
I have been familiar with F5 Advanced WAF for approximately one year.
What do I think about the stability of the solution?
I have not had any customers complaining about the stability.
What do I think about the scalability of the solution?
F5 Advanced WAF is scalable.
How was the initial setup?
The initial setup of F5 Advanced WAF is easy.
I rate the setup of F5 Advanced WAF a four out of five.
What about the implementation team?
The ease of maintenance of F5 Advanced WAF depends from customer to customer. If the company had someone trained or they have an inside person who is reliable for this maintenance, they typically do not have any problems.
What's my experience with pricing, setup cost, and licensing?
The price of F5 Advanced WAF could improve it is expensive.
There can be extra features added at an additional cost.
I rate the price of F5 Advanced WAF a three out of five.
Which other solutions did I evaluate?
Our clients pick this solution over others because it is one of the leading companies in the category.
What other advice do I have?
I can recommend F5 Advanced WAF to any customer because we have experience, and referrals from customers using it within different models. If it comes to WAF, LTM, or whatever. I'm very happy to sell it because it is one of the leading vendors within its line. Our customers within the financial market, such as banking organizations, are very happy with it.
I rate F5 Advanced WAF a nine out of ten.
Disclosure: My company has a business relationship with this vendor other than being a customer. Reseller
F5 Product Manager at Westcon-Comstor
A solution that would benefit with more documentation regarding bot protection
Pros and Cons
- "The most valuable features of F5 Advanced WAF are the security features and the protection."
- "F5 Advanced needs to improve its bot protection. The solution needs to have machine learning to learn the behavior of the customer to recognize the human versus the bot. This is a difficult feature to explain to our customers. I would like documentation about the bot feature to make it easier for the customer to understand."
- "The pricing of F5 Advanced WAF is more expensive than other solutions like Radware and CD18, it is quite high."
What is our primary use case?
We are distributors in Vietnam. We consult for our customers and I am a Product Manager. We use F5 Advanced WAF as a firewall for our website applications and the websites of our customers.
What is most valuable?
The most valuable features of F5 Advanced WAF are the security features and the protection.
In the future, I would like to see F5 include AI in the hardware of F5 Advanced WAF.
What needs improvement?
F5 Advanced needs to improve its bot protection. The solution needs to have machine learning to learn the behavior of the customer to recognize the human versus the bot. This is a difficult feature to explain to our customers. I would like documentation about the bot feature to make it easier for the customer to understand.
For how long have I used the solution?
I have been using F5 Advanced WAF for two years.
What do I think about the stability of the solution?
The solution is stable.
What do I think about the scalability of the solution?
F5 Advanced WAF is scalable.
How are customer service and support?
We tend to handle our own technical support for our customers. My experience with F5 support is a three out of five overall. They need to improve the information and training of the receiver.
How would you rate customer service and support?
Positive
How was the initial setup?
The initial setup was neither easy nor difficult. I would rate setup as a four out of five.
What's my experience with pricing, setup cost, and licensing?
The pricing of F5 Advanced WAF is more expensive than other solutions like Radware and CD18, it is quite high. I rate the product a one out of five for price, with one being expensive.
What other advice do I have?
Overall, I would rate F5 Advanced WAF an eight out of ten overall.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company has a business relationship with this vendor other than being a customer.
Head of Presales at a tech vendor with 10,001+ employees
Expandable with helpful support and great threat intelligence functionality
Pros and Cons
- "The solution is stable."
- "The threat intelligence function is great."
- "The deployment side is quite complex."
- "The solution is pretty difficult to set up. You really have to have a grasp of the product to configure it correctly."
What is our primary use case?
It's considered one of the modules for the LTM box. It's all modules for the LTM box.
It is actually to protect the customer web application which is published on the internet. It's actually to protect that, and nowadays, we also have this threat intelligence. You will link to the F5 centra, the depository of the threat intelligence database. We always have the latest update on the common threat that is happening currently. You will notify the customer if there's an issue.
What is most valuable?
The threat intelligence function is great. Nowadays, there is more awareness on the security side. They'd have a real-time update from F5. It provides peace of mind on the security side for the customer.
It is an add-on module to protect the web application.
The solution can scale with planning.
The solution is stable.
Support is helpful.
What needs improvement?
The deployment side is quite complex. We'd like them to simplify the implementation process. I'm not sure whether they can do that, however, they have to be very detailed on configurations, and sharing of the policy. Anybody that configures this box, the WAF, they have to have knowledge of the application and some of the security portions there as well.
For how long have I used the solution?
We've had the solution since last year. We have deployed it to a customer.
What do I think about the stability of the solution?
It is stable. Actually, it evolved from ASM, what they call the Application Security Manager, and now they name it Advanced WAF. It's been around for a while. There are no bugs or glitches. It doesn't crash or freeze.
What do I think about the scalability of the solution?
We'll size up based on the customer requirement with some buffer, maybe 20% to 30% for the future extension. There is also some consideration on the capacity planning and the size of the box. You can scale. You just need to plan ahead.
In terms of users, with Advanced WAF, normally their role is more related to the security side.
We just implemented the solution recently and we'll have to wait another three or four years before we change or upgrade the solution.
How are customer service and support?
I've dealt with technical support. We're quite satisfied with them. They're good.
How would you rate customer service and support?
Positive
Which solution did I use previously and why did I switch?
F5 WAF is a web application, in the firewall domain, they have been in the market for a very long time. They know the requirements and the market trends very well. This is the reason why we normally chose F5.
How was the initial setup?
The solution is pretty difficult to set up. You really have to have a grasp o the product to configure it correctly.
The setup takes approximately two months. It's quite a long time. If the application is not ready, then the dependency will be on the application side. Therefore, the cycle is quite long. It depends on the application readiness.
We just need one to two people to handle deployment and maintenance.
What's my experience with pricing, setup cost, and licensing?
The licensing is charged yearly. It's considered expensive, however, there are more expensive WAFs on the market - like Imperva. F5 is second after Imperva in terms of cost. L1 to L3 support is included in the cost.
I'd rate the price of the solution at a four out of five in terms of how expensive it is.
Which other solutions did I evaluate?
We tend to stay with F5, however, we will look at pricing and try to negotiate based on that. We'd like to get a discount and look at the market to see the costs.
What other advice do I have?
I'd advise that new users need to know the requirement expectations, and then the criticality of the application that they're going to let the user use. Sometimes the application is public to the internet for a public user to log into and query the database. In that case, we're exposed to all kinds of external parties. So if you put something that is cheap in place, something that is not able to do the protection properly, then it will be a very big risk to the company.
I'd rate the solution ten out of ten. Our clients have been very happy with it.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company has a business relationship with this vendor other than being a customer. Partners
Network & Telecom Manager at a retailer with 1,001-5,000 employees
Combines LTM and ASM in one license
Pros and Cons
- "F5 Advanced WAF secures our connectivity and combines both the main functions of WAF (balancing and web application security)."
- "It's sometimes difficult to customize APIs with F5 Advanced WAF, which could be made easier."
What is our primary use case?
I use F5 Advanced WAF to secure web applications and load balance for connectivity.
How has it helped my organization?
F5 Advanced WAF secures our connectivity and combines both the main functions of WAF (balancing and web application security).
What is most valuable?
F5 Advanced WAF's best feature is that it's a combination of LTM and ASM in one license.
What needs improvement?
It's sometimes difficult to customize APIs with F5 Advanced WAF, which could be made easier.
For how long have I used the solution?
I've been using F5 Advanced WAF for three-and-a-half years.
What do I think about the stability of the solution?
F5 Advanced WAF is stable.
Which solution did I use previously and why did I switch?
I previously used FortiWeb, but after comparison, I preferred F5.
How was the initial setup?
The initial setup was moderate, and I would rate my experience as four out of five. Deployment took a month because we had to put it in learning mode, customize policies, and get the security signature.
What about the implementation team?
We used a third-party team.
What's my experience with pricing, setup cost, and licensing?
A yearly license for F5 Advanced WAF is expensive. I would rate the pricing at two out of five.
What other advice do I have?
I would give F5 Advanced WAF a rating of nine out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Director at ST Electronics
Is flexible, powerful, stable, and scalable
Pros and Cons
- "It's flexible and powerful, and the users can input their own rules to the system."
- "The pricing could be more flexible."
What is our primary use case?
I use it for load balancing.
What is most valuable?
It's flexible and powerful, and the users can input their own rules to the system.
What needs improvement?
The pricing could be more flexible.
For how long have I used the solution?
I've been using it for three to four years.
What do I think about the stability of the solution?
It is a stable solution.
What do I think about the scalability of the solution?
F5 Advanced WAF is a scalable solution. We have 20 people using it in our company, mainly from our operations team.
How are customer service and support?
F5 has a partner in Singapore, and he's very supportive.
How was the initial setup?
It is reasonably easy to set up and took about a month.
What about the implementation team?
I used a third party for the deployment.
What's my experience with pricing, setup cost, and licensing?
The cost is slightly above average.
What other advice do I have?
I would rate this solution at eight on a scale from one to ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Information Security Officer at a computer software company with 11-50 employees
Beneficial enhanced features, performs well, and reliable
Pros and Cons
- "The most valuable features of the F5 Advanced WAF are the enhanced ASM and the performance, and additionally, the usability and effectiveness are very good."
- "F5 Advanced WAF could improve on its funding for WAF features. There is a need to be more advanced WAF features."
What is our primary use case?
We are using F5 Advanced WAF to defend against web application attacks.
What is most valuable?
The most valuable features of the F5 Advanced WAF are the enhanced ASM and the performance. Additionally, the usability and effectiveness are very good.
What needs improvement?
F5 Advanced WAF could improve on its funding for WAF features. There is a need to be more advanced WAF features.
For how long have I used the solution?
I have been using F5 Advanced WAF for several years.
What do I think about the stability of the solution?
My advice to others is F5 Advanced WAF is a powerful WAF for many years in the market, and it has powerful security features.
F5 Advanced WAF is a stable solution.
What do I think about the scalability of the solution?
I have found that F5 Advanced WAF is scalable but there is a limit.
We have hundreds of people using this solution in my organization.
How are customer service and support?
I have not used the support from F5 Advanced WAF.
How was the initial setup?
The initial setup of F5 Advanced WAF is straightforward, but the process is lengthy.
What about the implementation team?
We did the deployment of F5 Advanced WAF in-house. We have a team that's always ready and aligned with the process of maintaining F5 Advanced WAF.
What's my experience with pricing, setup cost, and licensing?
There are different licenses available to use F5 Advanced WAF, such as BT, ASM, and LPM.
I rate the price of F5 Advanced WAF a four out of five.
What other advice do I have?
I rate F5 Advanced WAF an eight out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
SOC Analyst at a financial services firm with 1,001-5,000 employees
Gives the ability to play around with the ciphers and has a immediate display of the support IDs when a real blockage occurs
Pros and Cons
- "My favorite feature of F5 is the ability to play around with the ciphers. I also like the ability to have an immediate display of the support IDs when a real blockage occurs. The protection offered is great."
- "After we introduced the web application firewall, it increased our ability to expose more of the services to the public."
- "The reporting portion of F5 Advance WAF is not great. They need to work out something better, as it is very basic. You only see the top IPs, I think there is more they can offer."
What is our primary use case?
We host public-facing web applications or APIs. There are web applications that are owned by the company that is exposed to the outside. The internal infrastructure is within the premise. We use F5 to protect them. It's an HA model, and we have two sites.
How has it helped my organization?
We need to have an extra layer of protection. We were previously exposed to the public API. The deployment and the rate of deploying web-based applications had increased. After we introduced the web application firewall, it increased our ability to expose more of the services to the public.
What is most valuable?
My favorite feature of F5 is the ability to play around with the ciphers. I also like the ability to have an immediate display of the support IDs when a real blockage occurs. The protection offered is great.
What needs improvement?
The reporting portion of F5 Advance WAF is not great. They need to work out something better, as it is very basic. You only see the top IPs, I think there is more they can offer.
For how long have I used the solution?
I have been using F5 Advanced WAF for four years, since 2018.
What do I think about the stability of the solution?
F5 Advanced WAF is a stable solution.
What do I think about the scalability of the solution?
For the initial deployment, from what we were planning to implement, it was scalable.
We now have other requirements that we need to engage with. They believe we need to increase our license, so we can accommodate more features.
How are customer service and support?
There have been issues in the availability of quick support. For general issues there is no concern. The issue is when you need support right away, but it is not available.
How would you rate customer service and support?
Positive
How was the initial setup?
The solution was deployed using network security. At the time of deployment, the appliance was there, but we did not have any person that was able to accomplish the deployment. It took six months to deploy.
What was our ROI?
We have definitely seen a ROI by using F5 Advanced WAF.
What's my experience with pricing, setup cost, and licensing?
As far as the pricing of F5 Advanced WAF I would rate it a four out of five depending on what features I am looking for. Imperva is more expensive.
The price has remained consistent at a constant rate. There have not been any increases or any unforeseen increases when we're renewing our license. The price is fixed.
Which other solutions did I evaluate?
I reviewed Imperva only to compare pricing.
What other advice do I have?
On the initial engagement, you should try to look on how best you can accommodate the quick support features, as this was a big struggle for us.
Overall, I would rate F5 Advanced WAF an eight out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Head of Information Security and Infrastructure Dept. at a tech services company with 201-500 employees
Stable and easy to scale solution which protects against application attacks
Pros and Cons
- "F5 Advanced WAF has very good stability and scalability, and its initial setup was straightforward."
- "The accuracy of the automatic learning feature needs improvement."
- "What needs to be improved in this solution is the accuracy of its automatic learning feature, because we frequently have to help it manually, particularly to stop blocking things it isn't supposed to block."
What is our primary use case?
We use F5 Advanced WAF to protect our web applications.
What is most valuable?
What I found most valuable in F5 Advanced WAF is its automatic policy feature.
What needs improvement?
What needs to be improved in this solution is the accuracy of its automatic learning feature, because we frequently have to help it manually, particularly to stop blocking things it isn't supposed to block.
The technical support for F5 Advanced WAF, though fast and accurate, is costly. The cost could be improved.
What do I think about the stability of the solution?
I find F5 Advanced WAF a very stable solution.
What do I think about the scalability of the solution?
The scalability of F5 Advanced WAF is very good.
How are customer service and support?
The technical support for this tool is fast and accurate, but it's expensive.
How was the initial setup?
The initial setup for F5 Advanced WAF was straightforward.
What about the implementation team?
We are the integrator and reseller, so we deployed the solution in-house.
What's my experience with pricing, setup cost, and licensing?
F5 Advanced WAF technical support comes at a cost, and it's expensive.
What other advice do I have?
I'm using the latest version of F5 Advanced WAF: version 16.0.
We don't only use this solution for ourselves, as we also have some customers we implemented it for, because we are a reseller.
Deployment of F5 Advanced WAF took two to three days.
The advice I'd like to give to people who are looking into implementing this product is for them to read the documentation. It's all there.
I'm rating F5 Advanced WAF eight out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
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Updated: October 2026
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