F5 BIG-IP Local Traffic Manager (LTM) vs Imperva Web Application Firewall comparison

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Executive Summary

We performed a comparison between F5 BIG-IP Local Traffic Manager (LTM) and Imperva Web Application Firewall based on real PeerSpot user reviews.

Find out in this report how the two Application Delivery Controllers (ADC) solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.
To learn more, read our detailed F5 BIG-IP Local Traffic Manager (LTM) vs. Imperva Web Application Firewall Report (Updated: September 2020).
772,679 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
"In my team, we work in a very agile environment and the solutions from BIG-IP, including BIG-IP WAF, suit us well when developing and serving our applications.""It is a fast and available solution.""I was able to simply and quickly set up the WAF rules and security, and also set up easily complex policies and rules which gave me some great features to redirect.""The F5 GTM/BIGIP DNS (Global Traffic Manager) is a valuable feature. This feature allows for DNS load balancing, which means that high availability and load sharing can be done across services locally, as well as across datacenters with advanced capabilities​.""The initial setup is easy.""It has so many features. ​First of all, it has a full proxy architecture, it has multiple modules. The best feature is the WAF, the web application firewall module. It also has cashing type capabilities. It has all kinds of load-balancing algorithms based on your IT requirements.""Users can see a remarkable performance difference from a qualitative sense.""Initial setup is easy and pretty standard."

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"The features I have found most valuable with Imperva Web Application Firewall are account takeover protection, advanced bot protection, and API security.""The most valuable features of the Imperva Web Application Firewall are DDoS, malware, and the other malicious threat prevention it provides. Additionally, third-party integration is available. You can forward the log for further analysis.""It has threat intelligence and we are using Incapsula. With threat intelligence, we can separate HTTP and HTTPS traffic. We can use Incapsula to send all the threat intelligence to the WAF.""The most valuable feature of Imperva, in addition to its strong knowledge base, is its effective protection for web applications.""The solution can scale.""Imperva is easy to use and deploy. The UI is excellent.""Imperva monitors all traffic, even customer access, to the web application. Then, Imperva uses features like signatures to identify attacks like cross-site scripting or SQL injection.""Imperva Web Application Firewall is stable."

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Cons
"There is a need for a more modular version to concentrate on the current monolithic structure of both the virtual and hardware versions.""I would like F5 to incorporate the ability to create your own custom roles and customised permissions within the product set. I have seen many customers wanting to give a certain level of access for the purposes of out-of-hours servicing to out-of-hours staff or teams that fulfill an operations type role.""Cloud native integration should be provided.""If one virtual portion is unavailable, it can cause issues.""Initial setup is tricky, if you do not understand the design of this product.""I think the logging could be improved.""The solution could improve the documentation.""The synchronization does works fairly well. However, if I were to make changes, I would make it easier to start the sync process."

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"I don't really use it and therefore can't speak to areas of improvement.""There could be some limitations that from the converged infrastructure perspective: when you want to converge with everything and you want Imperva to get there easily because it's not a cloud component. For example, when you want to build servers and you're using OneView to manage your software-defined networks, implementing Imperva right away is not that simple. But if you're doing just a simple cloud infrastructure with servers in there, you're good to go. Also, we are not able, with Imperva, to block by signatures. Imperva by itself needs to be complemented with another service to do URL filtering.""Imperva Web Application Firewall could improve the console by making it easier to use.""The tool's UI is complicated. It would be best to have a more accessible UI dashboard to make the job easier.""The support for the on-premises version needs improvement.""In the past, I have bugs on the WAF. I've contacted Imperva about them. Future releases should be less buggy.""I loved the approach of the cloud. The cloud has a lot of new features, like advanced web protection and DDoS protection. If those could also be on-boarded onto the on-prem versions, that would be ideal. They need to pay attention to both deployment options and not just favor one.""An improvement for Imperva WAF would be to reduce the number of false positives and create more strong use cases based on AI/ML or behavioral analytics."

More Imperva Web Application Firewall Cons →

Pricing and Cost Advice
  • "Though functionality is high, its cost can be considered slightly higher than its competitors​."
  • "The licensing pricing seems relatively easy enough to get your head around. I would advise anyone to ensure that you have a conversation with an F5 consultant before purchasing, as you would with most products."
  • "Take a look at the modules that you are going to use. Look into the best bundles for them."
  • "The only area that has room for improvement would be pricing, so its competitors do not have a say."
  • "If your IT budget is good, go for it."
  • "This product is costly from a licensing perspective considering its competitors."
  • "Check other vendors like Cisco, Citrix or A10 Networks. There are plenty in the market with which you can achieve same thing."
  • "Great product for the money. But they can get really expensive, so get what meets your needs."
  • More F5 BIG-IP Local Traffic Manager (LTM) Pricing and Cost Advice →

  • "Make sure you understand the way that Imperva charges. It's very affordable. However, I would like to see a package with the Virtual Patching included. You get to do patching separately."
  • "Everybody complains about the price of this solution."
  • "The cost of this solution depends on the platform."
  • "The price of this solution is a little bit high compared to competitors."
  • "There are some licenses that you have to buy to use some features. Its price could be better. Price is always important because, at the end of the day, customers have a budget. If you can meet the budget, you can sell, and if you don't, you cannot sell."
  • "There is a license for this solution and we purchase the license annually with no additional fees."
  • "There are a couple of different licensing models."
  • "The price of Imperva Web Application Firewalls is expensive compared to others."
  • More Imperva Web Application Firewall Pricing and Cost Advice →

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    Questions from the Community
    Top Answer:The support from F5 BIG-IP LTM is good.
    Top Answer:There are a few licensing options available for F5 BIG-IP LTM. You can have a perpetual license which is a lifetime license. You then only need to renew the support, if you choose to open a ticket… more »
    Top Answer:The pricing must be more flexible. We get billed for firewalls based on the usage. It will be helpful if the solution provides such flexibility.
    Top Answer: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. 
    Top Answer:You can have a look to Imperva Cloud WAF, the anti-DDoS mitigation is under 1s and works very well. I observed a lot of DDoS attacks that were well managed (even not seen by the customer) by Imperva… more »
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    8.5
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    Also Known As
    F5 BIG-IP, BIG-IP LTM, F5 ASM, Viprion, F5 BIG-IP Virtual Edition , Crescendo Networks Application Delivery Controller, BIG IP
    Learn More
    Overview

    F5 BIG-IP LTM optimizes the speed and reliability of your apps via both network and application layers. Using real-time protocol and traffic management decisions based on app and server and connection management conditions, and TCP and content offloading, BIG-IP LTM dramatically improves application and infrastructure responsiveness. BIG-IP LTM's architecture includes protocol awareness to control traffic for the most important applications. BIG-IP LTM tracks the dynamic performance levels of servers and delivers SSL performance and visibility for inbound and outbound traffic, to protect the user experience by encrypting everything from the client to the server.

    BIG-IP LTM provides enterprise-class Application Delivery Controller (ADC). You get granular layer 7 control, SSL offloading and acceleration capabilities, and advanced scaling technologies that deliver performance and reliability on-demand. The highly optimized TCP/IP stack combines TCP/IP techniques and improvements in the latest RFCs with extensions to minimize the effect of congestion and packet loss and recovery. Independent testing tools and customer experiences show LTM's TCP stack delivers up to a 2x performance gain for users and a 4x increase in bandwidth efficiency.

    Imperva Web Application Firewall is a versatile solution that protects web applications and databases from various attacks, including DDoS, cross-site scripting, and SQL injection attacks. It offers data security, availability, and access control and can be deployed on-premises or on the cloud. 

    The solution has good security against web attacks and offers advanced bot protection, API security, and mitigation features. Imperva WAF is easy to configure and deploy; it has good customer service and an excellent user interface.

    Sample Customers
    Riken, TransUnion, Tepco Systems Administration, Daejeon University, G&T Bank, Danamon, CyberAgent Inc.
    BlueCross BlueShield, eHarmony, EMF Broadcasting, GE Healthcare, Metro Bank, The Motley Fool, Siemens
    Top Industries
    REVIEWERS
    Comms Service Provider20%
    Financial Services Firm15%
    Computer Software Company15%
    Media Company6%
    VISITORS READING REVIEWS
    Financial Services Firm17%
    Computer Software Company15%
    Government9%
    Comms Service Provider6%
    REVIEWERS
    Computer Software Company30%
    Financial Services Firm20%
    Insurance Company10%
    Comms Service Provider10%
    VISITORS READING REVIEWS
    Financial Services Firm18%
    Computer Software Company14%
    Manufacturing Company7%
    Insurance Company6%
    Company Size
    REVIEWERS
    Small Business33%
    Midsize Enterprise17%
    Large Enterprise50%
    VISITORS READING REVIEWS
    Small Business19%
    Midsize Enterprise14%
    Large Enterprise68%
    REVIEWERS
    Small Business53%
    Midsize Enterprise16%
    Large Enterprise31%
    VISITORS READING REVIEWS
    Small Business21%
    Midsize Enterprise15%
    Large Enterprise64%
    Buyer's Guide
    F5 BIG-IP Local Traffic Manager (LTM) vs. Imperva Web Application Firewall
    September 2020
    Find out what your peers are saying about F5 BIG-IP Local Traffic Manager (LTM) vs. Imperva Web Application Firewall and other solutions. Updated: September 2020.
    772,679 professionals have used our research since 2012.

    F5 BIG-IP Local Traffic Manager (LTM) is ranked 1st in Application Delivery Controllers (ADC) with 116 reviews while Imperva Web Application Firewall is ranked 6th in Web Application Firewall (WAF) with 47 reviews. F5 BIG-IP Local Traffic Manager (LTM) is rated 8.2, while Imperva Web Application Firewall is rated 8.6. The top reviewer of F5 BIG-IP Local Traffic Manager (LTM) writes "Reduces maintenance downtime and has a strong user community". On the other hand, the top reviewer of Imperva Web Application Firewall writes "Offers simulation for studying infrastructure and hybrid infrastructure protection". F5 BIG-IP Local Traffic Manager (LTM) is most compared with Citrix NetScaler, Fortinet FortiADC, Microsoft Azure Application Gateway, NGINX Plus and A10 Networks Thunder ADC, whereas Imperva Web Application Firewall is most compared with AWS WAF, F5 Advanced WAF, Microsoft Azure Application Gateway and Fortinet FortiWeb. See our F5 BIG-IP Local Traffic Manager (LTM) vs. Imperva Web Application Firewall report.

    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.