We deploy it for enterprise customers and some schools that are located in Denmark.
Senior Manager at Vodafone
Has good load-balancing features but we have experienced some authentication problems
Pros and Cons
- "The load balancing is one of the most valuable features."
- "I will try to migrate all the tools to the cloud because there is more lab and more VPN scalability available in the cloud. It is not available on-premises."
What is our primary use case?
What is most valuable?
The load balancing is one of the most valuable features. We have several load balancing solutions like F5 and Fortinet.
What needs improvement?
I will try to migrate all the tools to the cloud because there is more lab and more VPN scalability available in the cloud. It is not available on-premises.
For how long have I used the solution?
I have been using Citrix for the past four years.
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What do I think about the stability of the solution?
Of course it is stable. We have had some errors, like authentication issues, although those are easy to fix.
What do I think about the scalability of the solution?
It is scalable enough.
We started with 100 users and now are up to 2,500.
How are customer service and support?
We have contacted their technical support. They provided their contact details, the account manager details, so we contacted them frequently and as required. They are very good.
Which solution did I use previously and why did I switch?
We are also familiar with F5.
How was the initial setup?
The initial setup was straightforward. It's deployed in our central location and four different other plants. It's not complex for those types of environments. Including the network setup, the entire deployment took 45 days.
What about the implementation team?
I did the deployment together with my team. The deployment required four advanced engineers.
Which other solutions did I evaluate?
We also evaluated Fortinet but we found that it is not that good a solution in terms of it being user-friendly and it was not very scalable. Comparatively, FortiGate is a good option, and reading-wise I think it's good.
What other advice do I have?
I would tell someone considering this solution to know your use cases and get good documentation.
When we experienced an issue, we made documents and we can share those documents and share all the details to help provide others with solutions.
I would rate it a six out of ten.
Which deployment model are you using for this solution?
Public Cloud
Disclosure: My company does not have a business relationship with this vendor other than being a customer.

Senior Systems Engineer at a computer software company with 5,001-10,000 employees
Provides IP Reputation and bot protection features and can be used for load balancing purposes
Pros and Cons
- "We use the solution's IP Reputation and bot protection features."
- "The licensing model and technical support of the solution could be improved."
What is most valuable?
Not many of our customers use the solution's web application firewall. We use the solution's IP Reputation and bot protection features. We use the solution mostly as Citrix and Gateway ICA proxy and load balancing. There are a lot of changes with the solution, but Citrix NetScaler has quite a comprehensive portfolio of training courses.
What needs improvement?
The licensing model and technical support of the solution could be improved. The exchange rate with the local currency contributes a lot to why some of our customers are looking at alternatives.
For how long have I used the solution?
I have been working with Citrix NetScaler since it first came onto the market. I have been using the solution before the Gateway feature was a part of NetScaler, and it was a stand-alone product. I have been using the solution since Citrix acquired the product.
What do I think about the scalability of the solution?
Citrix NetScaler is a scalable solution.
What other advice do I have?
Citrix NetScaler has many features. The solution's basic features, like load balancing and Gateway, are pretty easy to use. It becomes complicated very, very quickly in large environments because it has many features. I would recommend the solution to other users.
There are much cheaper alternatives if you just need the solution for basic load balancing. There are no alternatives to Citrix NetScaler if you want to use it as a Gateway and access it from the public network. Integrating Citrix NetScaler with the existing infrastructure and applications is pretty straightforward once you get the hang of things.
Overall, I rate the solution a nine out of ten.
Disclosure: My company has a business relationship with this vendor other than being a customer. Partner
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HCI & Citrix Senior Systems Engineer at Teleconsys
Good stability and provides a scalable access gateway
Pros and Cons
- "Its customer support service is good."
- "We face challenges with the solution's firmware upgrades frequently."
What is our primary use case?
I use the solution for its access gateway and endpoint management features to balance services.
What is most valuable?
The solution's most valuable features are low latency, reverse proxy, content switching, and access gateway.
What needs improvement?
We face challenges with the solution's firmware upgrades frequently. They should improve this particular area.
For how long have I used the solution?
I have been using the solution for nine years.
What do I think about the stability of the solution?
I rate the solution's stability as an eight.
What do I think about the scalability of the solution?
It is a very scalable solution.
How are customer service and support?
The solution's technical support team is good.
How was the initial setup?
The solution's initial setup was straightforward. The deployment takes only a few hours. I rate the process a ten out of ten.
What's my experience with pricing, setup cost, and licensing?
It is an enterprise solution. Thus, its costs are reasonable.
What other advice do I have?
I recommend the solution to others and rate it as a ten.
Disclosure: My company has a business relationship with this vendor other than being a customer.
Founder at Fencesense
Seamless integration, robust, and useful UI
Pros and Cons
- "The most valuable feature of Citrix NetScaler was the seamless integration. Additionally, the UI is good."
- "Citrix NetScaler has been recently acquired by another company and the support has been negatively impacted, the solution is at its end of life. The support for the solution could improve. The sales team needs to be improved."
What is our primary use case?
The main use of Citrix NetScaler was for application integration. My clients wanted their applications to be managed through Citrix NetScaler.
What is most valuable?
The most valuable feature of Citrix NetScaler was the seamless integration. Additionally, the UI is good.
What needs improvement?
Citrix NetScaler has been recently acquired by another company and the support has been negatively impacted, the solution is at its end of life. The support for the solution could improve. The sales team needs to be improved.
For how long have I used the solution?
I have used Citrix NetScaler within the last 12 months.
What do I think about the stability of the solution?
Citrix NetScaler is stable and robust.
What do I think about the scalability of the solution?
Citrix NetScaler is scalable but could improve.
I have three to four customers.
I rate the scalability of Citrix NetScaler a seven out of ten.
How are customer service and support?
The video technical support from Citrix NetScaler was satisfactory.
How was the initial setup?
The initial setup of Citrix NetScaler is straightforward. The process is easier than competitors. The solution took us approximately 20 days to deploy because we had many applications that needed to be scheduled.
The requirement was to provide load balancing of multiple applications and publish all the applications behind Citrix NetScaler.
What's my experience with pricing, setup cost, and licensing?
The license for Citrix NetScaler is on an annual basis and it is reasonably priced.
What other advice do I have?
I would not recommend this solution to others.
I rate Citrix NetScaler 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
Technical Support Engineer at Greenware Technologies LLC
A complete solution that is customizable, easy to configure, and has the most features
Pros and Cons
- "The maintenance of the solution is not complex."
- "The vendor provides frequent patches, however, the security of the website has room for improvement."
What is our primary use case?
Citrix NetScaler is an Application Delivery Controller which we use to manage our gateway load balancing and web solution.
How has it helped my organization?
Citrix NetScaler supports our virtual appliance solutions.
What is most valuable?
Citrix NetScaler is a complete solution that is customizable, easy to configure, and has the most features.
What needs improvement?
Citrix NetScaler has stopped supporting the older versions and that has made it difficult for some of our clients. I would like to have continued support for older versions of the solution.
The vendor provides frequent patches, however, the security of the website has room for improvement.
The cost of the solution has room for improvement.
For how long have I used the solution?
I have been using the solution for almost six 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?
The solution is scalable.
How are customer service and support?
The tech support is good.
How would you rate customer service and support?
Positive
How was the initial setup?
The older version was complex to set up but now the solution's GUI is easy to configure.
The deployment consists of going to the storefront and configuring Citrix NetScaler on-premises.
The deployment does not take long but after the basic configuration, we have to customize based on the customer's requirements.
What about the implementation team?
The implementation is completed in-house.
What was our ROI?
Our clients have seen a return on investment.
What's my experience with pricing, setup cost, and licensing?
I give the price of the solution a seven out of ten.
What other advice do I have?
I give the solution an eight out of ten.
The maintenance of the solution is not complex.
Citrix NetScaler is the best Application Delivery Controller on the market and I recommend it to others.
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. Integrator
IT Consultant at a financial services firm with 11-50 employees
Straightforward and basic deployment, excellent scalability, and good stability
Pros and Cons
- "The most valuable features are for the ADMs and the overall monitoring environment."
- "I would like to see the virtual and desktop license included in the pricing."
What is our primary use case?
The primary use case is for troubleshooting how users are experiencing the Citrix environment.
What is most valuable?
The most valuable features are for the ADMs and the overall monitoring environment.
What needs improvement?
I would like to see the virtual and desktop license included in the pricing.
For how long have I used the solution?
I have been working with Citrix ADM for a number of years.
What do I think about the scalability of the solution?
I have found the scalability to be acceptable.
How was the initial setup?
The initial setup was straightforward and simple. The installation took about an hour.
What about the implementation team?
I did the installation in-house.
What's my experience with pricing, setup cost, and licensing?
The pricing could be lower. The actual device itself is included in the license, so the fact that you have to license virtual machines on it is the price point that could be lower.
What other advice do I have?
I would rate Citrix ADM an eight on a scale of one to ten.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Founder at ASSISTA
Effective firewall, highly scalable, and useful load balancing
Pros and Cons
- "The most valuable features of Citrix ADC are load balancing and application firewall."
- "Overall the price of Citrix ADC could be more competitive."
What is our primary use case?
We are using Citrix ADC for SSL offloads and security, secure remote access, loads balancing, and application firewall, web application firewall.
What is most valuable?
The most valuable features of Citrix ADC are load balancing and application firewall.
What needs improvement?
Overall the price of Citrix ADC could be more competitive.
For how long have I used the solution?
I have been using Citrix ADC for approximately 10 years.
What do I think about the stability of the solution?
The stability of Citrix ADC is good.
What do I think about the scalability of the solution?
Citrix ADC is highly scalable. You can upgrade it and put increase the bandwidth or add more security features. You can start from the basic standard version, up to the Platinum version.
How was the initial setup?
Citrix ADC's initial setup was simple. The full process took approximately a half-day.
What about the implementation team?
We did the implementation of Citrix ADC in-house because we have the Citrix consultancy services for our customers. They utilize our services on-premise, and in-house. However, typically, the end-user customers, for private/public cloud, have to have some deep technical knowledge. It's not for every IT person to implement. That's why the consulting team is needed to implement these kinds of solutions because they're very sensitive and high critical position in terms of application firewall, et cetera.
We have one person who handles the support of our Citrix ADC. For our customers, we use one person for their support.
What's my experience with pricing, setup cost, and licensing?
Citrix ADC could improve the price and make it less expensive, other competitors have a better prices. This would allow Citrix ADC to keep dominating the market.
What other advice do I have?
It is a very good solution.
I rate Citrix ADC a nine out of ten.
Which deployment model are you using for this solution?
Private Cloud
Disclosure: My company has a business relationship with this vendor other than being a customer. Partner
Security Consultant at a tech services company with 11-50 employees
Seamless virtual desktop integration, but not suitable for largescale enterprises or complicated uses
Pros and Cons
- "The feature that I have found most valuable is its load balancing."
- "In terms of what could be improved, I would say the user interface because sometimes it can be complicated."
What is our primary use case?
We are only using it for load balancing and application firewalls.
What is most valuable?
The feature that I have found most valuable is its load balancing.
Citrix ADC is actually not the most preferable product from our perspective but for the virtual desktop use it is very efficient. It's very integrated with the virtual desktop. It has a seamless integration and that is the most valuable part.
Since it has a significant integration with its virtualization, that has improved the usability access of the virtual desktops.
What needs improvement?
In terms of what could be improved, I would say the user interface because sometimes it can be complicated.
In the next release, I would like to see advanced language support for managing the traffic, rather than only the RegEx. That would be helpful.
For how long have I used the solution?
I have been using Citrix ADC for about five years.
What do I think about the stability of the solution?
In terms of stability, it is not as good as F5.
What do I think about the scalability of the solution?
It is not as scalable as F5.
There are three people using it, and they're all engineers.
It takes one staff member for the deployment and maintenance - also an engineer.
We have a static user base in our organization, but for our customer base its use is going to be expanded.
How are customer service and support?
The technical support is not bad.
Which solution did I use previously and why did I switch?
We are using most of the solutions together, so there is no switching between the products. We are currently using F5, too, and we always prefer that first. But it depends on the deployment and it depends on the needs. For deployments we choose Citrix.
How was the initial setup?
The initial setup is straightforward. It took two hours.
Our strategy is just deploy and use it. It's a simple process for us.
What about the implementation team?
We are the integrators.
What other advice do I have?
If they are going to use it with the VDI, it is a very good product, but it has weaknesses in application firewall development. So if they are going to only do load balancing in an SMB solution, it is a good product. But if they're consulting as an enterprise product and in a very large scale deployment enterprise, Citrix is not a complete solution. But for an SMB product and a basic cloud balance, it is a good product.
On a scale of one to ten, I would give Citrix ADC a seven. It does what it does. It is a product for some simple tasks, but just not suitable for the complex tasks.
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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