Etienne WEHRLECDN & Cybersecurity Engineer - Web performance & security at CDN Tech / Ecritel
We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
"Traffic Learning is the most valuable feature."
"Good application firewall."
"The most valuable feature is the proxy."
"iRule feature is useful."
"F5 has many capabilities for load balancing and web application firewall features."
"We always use technical support and the team helps us very well. They're able to effectively find and fix issues and they respond very quickly."
"The product is quite flexible."
"This is a solution that does what it's supposed to do at the price point."
"The solution has a very good interface."
"It is an effective threat mitigation tool."
"The technical support is excellent."
"The most valuable features for us are the DDoS and Bot."
"The solution's most valuable aspect is that it is easy to configure."
"It blocks all types of attacks."
"There is no need to have an appliance in house for the services because it is on the cloud."
"Its unique interface for managing security performance and ease of use are the most valuable features of this solution."
"This is a very expensive solution."
"It's a very expensive solution."
"If they made it easier for engineers to get F5 training then it would be better."
"Reporting could be improved and configuration made easier."
"The logging features are too limited and do not give us a solid understanding of what's happening."
"The web interface could be better."
"The cost of the solution is pretty high. It would be ideal if it was more reasonable."
"If we decide to migrate to the cloud, I don't think that BIG-IP is a good solution and we probably won't use it."
"The rules surrounding the making of web applications could be improved."
"Imperva should have more points of presence in Africa."
"I would like to have support for SSL management and secure DNS."
"The log analytics interface within Incapsula isn't really good. For example, if you have to get all logs from there, it's a very cumbersome process."
"It's quite expensive."
"Certificate management could be improved."
"The product could use a broader scope in the area of policies."
"The weakest point of Imperva is their first level of support, which should be improved. They should also improve the access and security logs viewing directly on the portal. I would like to see better access and security logs through the portal and not only through a SIM solution. Currently, if you want to explore your access and security logs from Imperva, you need a SIM tool or a SIM infrastructure on your side to do it. You can't do it manually or directly through the portal, which is a big problem for us. I had a call yesterday with Imperva for the roadmap, and I just told them this. They agreed that this is an improvement point from their side."
"There are additional costs depending on what modules or what functionality is required."
"F5 pricing is too high, compared to Citrix."
"When we purchased additional licenses for our other locations, we received a discount of between 20% and 25%."
"F5 BIG-IP can be expensive, although there are trial versions available which are helpful to find out if the solution is right for your company."
"The price should be reduced because it is expensive when compared to the competition."
"The solution is quite expensive if we compare it with the competition."
"It is a bit expensive product. Kemp Loadmaster is much cheaper than F5. Its licensing is on a yearly basis. It can be for one year or three years."
"The price of the solution is sometimes expensive."
"The cost is on par with other solutions such as Cloudflare and Akamai."
"It is not expensive compared to the other similar solutions in this category."
"It is a very expensive solution. The price is very high. A lot of customers tell us that they would love to use Imperva more. I have some customers who have 50 websites, but they have only 10 websites on Imperva because of the price. They would love to have all their websites running through Imperva, but they can't. They have to choose the more critical websites to protect because the price is very high. It is a very good product, but it is too expensive. If you buy a plan for 20 megabytes and you don't consume all of your 20 megabytes, it is okay, but if you consume more, you are charged for the superior traffic."
"The cost is somewhere around $10,000 a site. For every site, you pay individually. For every DNS entry, you have you pay."
"It is expensive."
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 Incapsula is a cloud-based application delivery service that protects websites and safeguards web applications and their data from attacks, and improves their performance by enhancing user experience. Incapsula includes a security platform with a web application firewall, DDoS mitigation, content delivery network, and global load balancer to maximize performance.
F5 BIG-IP Local Traffic Manager (LTM) is ranked 1st in Application Delivery Controllers (ADC) with 30 reviews while Imperva Incapsula is ranked 3rd in Distributed Denial of Service (DDOS) Protection with 10 reviews. F5 BIG-IP Local Traffic Manager (LTM) is rated 8.2, while Imperva Incapsula is rated 8.4. The top reviewer of F5 BIG-IP Local Traffic Manager (LTM) writes "Very stable and easy to use with a good GUI". On the other hand, the top reviewer of Imperva Incapsula writes "There is not too much to know but that it is one of the best products of this type that you can get". F5 BIG-IP Local Traffic Manager (LTM) is most compared with Citrix ADC, Microsoft Azure Application Gateway, NGINX Plus, HAProxy and A10 Networks Thunder ADC, whereas Imperva Incapsula is most compared with Cloudflare, Akamai, Imperva Web Application Firewall, AWS WAF and F5 Silverline Managed Services. See our F5 BIG-IP Local Traffic Manager (LTM) vs. Imperva Incapsula 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.