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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    F5 Big-IP Advanced WAF

    Score9.4 out of 10
    N/AF5 Networks offers the Advanced Web Application Firewall (WAF) to provide bot defense, advanced application protection, anti-bot SDK, and other features.N/A

    Kemp LoadMaster

    Score8.9 out of 10
    N/ALoadMaster from Kemp Technologies in New York is an application delivery controller.

    $1,720

    per year

    Pricing
    F5 Big-IP Advanced WAFKemp LoadMaster
    Editions & Modules
    No answers on this topic
    VLM-500
    1,720
    per year
    VLM-500
    2,000
    perpetual license
    VLM-3000
    3,050
    per year
    VLM-3000
    4,000
    perpetual license
    VLM-MAX
    7,610
    per year
    VLM-MAX
    10,000
    perpetual license
    Offerings
    Pricing Offerings
    F5 Big-IP Advanced WAFKemp LoadMaster
    Free Trial
    NoYes
    Free/Freemium Version
    NoYes
    Premium Consulting/Integration Services
    NoYes
    Entry-level Setup FeeNo setup feeNo setup fee
    Additional Details——
    More Pricing Information
    Community Pulse
    F5 Big-IP Advanced WAFKemp LoadMaster
    Considered Both Products
    F5
    No answer on this topic
    Kemp Technologies
    No answer on this topic
    Key User Insights
    Would buy again
    100%
    Would buy again
    20 Answers
    100%
    Would buy again
    61 Answers
    Delivers good value for the price
    100%
    Delivers good value for the price
    18 Answers
    100%
    Delivers good value for the price
    60 Answers
    Happy with the feature set
    100%
    Happy with the feature set
    20 Answers
    100%
    Happy with the feature set
    61 Answers
    Lived up to sales and marketing promises
    100%
    Lived up to sales and marketing promises
    14 Answers
    100%
    Lived up to sales and marketing promises
    52 Answers
    Implementation went as expected
    100%
    Implementation went as expected
    17 Answers
    98%
    Implementation went as expected
    58 Answers
    Best Alternatives
    F5 Big-IP Advanced WAFKemp LoadMaster
    Small Businesses
    No answers on this topic
    No answers on this topic
    Medium-sized Companies
    F5 Distributed Cloud WAF (Web Application Firewall)
    Score9.2 out of 10
    F5 BIG-IP
    Score9.2 out of 10
    Enterprises
    F5 Distributed Cloud WAF (Web Application Firewall)
    Score9.2 out of 10
    F5 BIG-IP
    Score9.2 out of 10
    All AlternativesView all alternativesView all alternatives
    User Ratings
    F5 Big-IP Advanced WAFKemp LoadMaster
    Likelihood to Recommend
    9.6
    (21 ratings)
    9.0
    (64 ratings)
    Likelihood to Renew
    9.1
    (1 ratings)
    8.6
    (4 ratings)
    Usability
    8.4
    (10 ratings)
    9.0
    (26 ratings)
    Support Rating
    -
    (0 ratings)
    8.2
    (28 ratings)
    Implementation Rating
    -
    (0 ratings)
    9.1
    (1 ratings)
    Configurability
    -
    (0 ratings)
    8.2
    (1 ratings)
    Vendor post-sale
    -
    (0 ratings)
    9.1
    (1 ratings)
    Vendor pre-sale
    -
    (0 ratings)
    9.1
    (1 ratings)
    User Testimonials
    F5 Big-IP Advanced WAFKemp LoadMaster
    Likelihood to Recommend
    F5
    I believe that in industrial environments like ours where we have to have bare metal devices near the production environment combined with hybrid cloud, that is a good platform. That's a good use case. It optimizes traffic. It helps us stay more secure in our data centers. Now with regards to that are fully operating in the cloud, I'm not really sure if we would make the same decision considering the option that I said to have something that is self-provision to avoid too much management of virtual machines on the cloud. So that's an area of improvement.
    Incentivized
    Read full review
    Kemp Technologies
    Loadmaster is very powerful and flexible load balancer. Variety of options allows to create a complex network of rules and routes. During our website rollout Loadmaster allowed us to run multiple generations of the website simultaneously and seamlessly by doing the content switching on the fly. Powerful API allows easy integration into any development lifecycle.
    Incentivized
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    Pros
    F5
    • So the product definitely is helping us for sudden attacks through DDOS, some injection ingestion into UI URLs, and definitely it's capturing those and I definitely see that as an advantage for us. They can stop the hackers from using our endpoints.
    Incentivized
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    Kemp Technologies
    • Where the LoadBalancer excels is the multiple levels at which you can load balance servers. We currently use layer 7 LB, but others are available as well.
    • I particularly like the ability for the LB to know when servers are down, and if all are offline then you can create a redirect to a static HTML page or some other destination that is more informative.
    • The ease in which a service can be created and deployed using already pre-canned templates makes it a very convenient setup process.
    Incentivized
    Read full review
    Cons
    F5
    • The UI for events. E.g., clicking the "Accept" button does nothing.
    • Traffic learning suggestions are often very incorrect. We were originally suggested to use "Automatic" learning, and had to completely scrap the policy due to the suggestions.
    • "All in one" dashboard for viewing application URL/parameter overrides per policy.
    Incentivized
    Read full review
    Kemp Technologies
    • Ability to 'clone' existing Virtual Services for rapid deployment of similar ones.
    • A better API for ease of automation.
    • Simplification of Certificate management.
    • Better explanations of Kemp implementations of industry standard protocols like VRRP (or CARP)
    • More control over device factory reset configuration and forcibly breaking HA pairs at boot time
    Incentivized
    Read full review
    Likelihood to Renew
    F5
    We just love work with f5
    Incentivized
    Read full review
    Kemp Technologies
    I'm very pleased with the support I've received as well as the quality of the product.
    Incentivized
    Read full review
    Usability
    F5
    Most* of it is very intuitive and easy to use. The "Help" section is fairly fantastic. See some of my other comments about things like the "Traffic Learning" section being wildly wrong sometimes, and also the event logs with UI buttons that don't do anything. Overall though, it's an excellent product.
    Incentivized
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    Kemp Technologies
    Kemp makes it very easy to setup, configure and manage the LoadMaster without needing a lot of help from their engineers. The interface is very easy to understand and intuitive to use. We like how it is not complicated - I can easily have one of my techs login and they can figure out how to setup/configure virtual services for load balancing without needing a manual or tech support.
    Incentivized
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    Support Rating
    F5
    Highly knowledgeable engineers who understand complex networking and application-delivery issues.


    Strong escalation paths — once a case reaches senior engineers, resolutions are fast and accurate.


    Comprehensive documentation and many self-service resources for troubleshooting.


    Clear communication with well-structured updates throughout the ticket lifecycle.


    Excellent for critical incidents, with reliable guidance during high-severity outages.


    Deep product expertise across BIG-IP, ASM/Advanced WAF, GTM/DNS, and modern F5 services.
    Incentivized
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    Kemp Technologies
    Support has been easy to deal with; I have only need[ed] to contact them a few times during setup. Once its been in place and operational, we have not need[ed] to mess with the system [which] is a huge advantage. I like system[s] that do not break and require constant attention in a production environment.
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    Implementation Rating
    F5
    No answers on this topic
    Kemp Technologies
    The installation was straight forward. Once i installed it, their technical support team helped me with configuration
    Incentivized
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    Alternatives Considered
    F5
    -Stable data path equals to less crashes -Almost all the features working as expected -Provides more granular controls in allowing false positives -Request evaluation is accurate -Irules feature is a plus
    Incentivized
    Read full review
    Kemp Technologies
    We chose Kemp LoadMaster because it is 1/10 the price of the competition and MUCH easier to deploy and configure and WORKS. We have had ZERO issues with the product since installation. Their engineers and their sales team have both reached out post-install to check in and see if everything is working as expected.
    Read full review
    Return on Investment
    F5
    • One impact F5 Big-IP Advanced WAF has on our organization's overall business objectives is that F5 Big-IP Advanced WAF is security sensitive
    • Another impact F5 Big-IP Advanced WAF has on our organization's overall business objectives is the F5 Big-IP Advanced WAF blocking feature
    Incentivized
    Read full review
    Kemp Technologies
    • We used Kemp LoadMaster for many projects. For a lot of customers, load balancers were too expensive or too complicated before we introduced Kemp products.
    • It's not a overly complicated product, so we were able to train many engineers on it and have them get a certification.
    Incentivized
    Read full review
    ScreenShots