Barracuda Load Balancer ADC vs. Imperva Application Firewall vs. NetScaler

Barracuda is an inexpensive solution for load balancing web traffic of all kinds and works as a reverse proxy if you need one. It is efficient and has been a very stable solution. If you need extremely granular configuration for your load balancing traffic, then you may need to go with one of the bigger brands. Barracuda will more than handle regular small and medium business use and do so at a greatly reduced price point.

Incentivized

Incapsula as a Web Application Firewall is fantastic and very well priced compared to other products in the market. Load balancing supports management of multiple development and live environments, rewrite rules and behaviour rules to migrate traffic between sites and allow switching between different endpoints. The reporting features allow you too see the level of traffic instantly

Incentivized

Citrix Netscaler can be a powerful network appliance for environments that are fully committed and open to utilizing a network appliance that isn't made by a traditional network vendor. Administrator user experience has improved over the years and will continue to improve with the flexibility of virtual and physical appliances available for medium and large enterprises.

Incentivized

• Excellent Load Balancing.
• Flexible configuration - It's very simple to configure and powerful enough to handle many more websites than just our exchange site.
• Continuously updated - Barracuda makes fairly frequent updates to address issues and improve features.

Incentivized

• Security
• Reporting
• Oversight
• Redirections
• Rules

Incentivized

• Flexibility. NetScaler assumes its admins know a bit about networking and in-depth details surrounding the applications they are configuring access for/to. This being so, the range of configuration options is very broad allowing various versions' combinations of protocol patterns, expressions, rules etc., all to the benefit of the admin.
• Granularity. Having such a broad range of configuration options available, while still allowing simple options to be configured simply. The GUI is well-stylized and navigation has a good flow.
• Ease of control. For load-balancing of simple services right out of the box, NetScaler makes it pretty easy, compared to the range of options available in the surrounding GUI and under the hood.

Incentivized

• Overall, there are no issues. It just runs.

Incentivized

• The portal has recently been redesigned, finding previous sections will take time to familarise

Incentivized

• The documentation could use an overhaul with specific examples related to the command line as well as GUI. Explanations in the documentation would also be helpful.
• Being able to have more than just one routing table would allow the ability to leverage security.

Incentivized

It is a product we plan on continuing to use.

Incentivized

It is fairly easy to learn after support helps you set it up and shows you how things work. Which they will do.

Incentivized

I gave the NetScaler a 7 here because the system once configured and deployed is very easy to use. However, if you did not deploy the system and do not have the fundamental background knowledge then you will have trouble using the product in general. Overall it is a great product and service but does typically require professional services to be deployed.

Incentivized

It did well for basic needs but would not deliver for all our services.

Incentivized

Overall, our organization's experience with Citrix support is that support can be hit or miss. Oftentimes it takes multiple attempts and much longer than desirable to obtain a viable solution for issues experienced with their products. It would be great to see Citrix invest time, effort, and almighty dollars into improving their support and bug fix process across the board.

Incentivized

We also had looked at Kemp and F5. The Kemp and F5 had a lot of horsepower and advanced configuration and functionality. When we looked at our workload and how we were planning on using the load balancers, we really didn't need all those extra bells and whistles. Barracuda provided all the standard functionality we needed and were looking for and did so at a greatly reduced price point.

Incentivized

When going out to market we reviewed several products to compare. What we discovered was that Incapsula offered the best value and everything that we needed for a business of our size. We are able to "bolt on" bandwidth and functionality as the requirement grows, or scale down if no longer required.

Incentivized

easy to use and setup and reliable. Once the configuration was setup and running this has been really useful and easy to maintain. The other solutions seemed overly complicated and difficult to configure and get up and running with the security that we required

Incentivized

• It has allowed us to maintain a very high level of uptime.
• It has allowed us to perform server updates without the downtime of services.
• It has provided a consistent user experience by properly balancing service loads across servers.

Incentivized

• We had this set up before COVID and it saved us. We just added user licenses and scaled out our citrix farm and IT sat back and just monitored users from home.
• Scales up and out with ease
• Challenging to find NetScaler experts for advanced features you want to enable and use

Incentivized