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reviewer1196901 - PeerSpot reviewer
Data Scientist at a consultancy with 10,001+ employees
Real User
Top 20
Intuitive to use once you've familiarized yourself with it, but upgrade times are a bit long
Pros and Cons
  • "We have good customer support."
  • "Their upgrades are not very backward compatible, and sometimes they mess up."

What is our primary use case?

We provide the solution to customers on their premises. We use Citrix to provide their network infrastructure for their business solutions. We have an automated scenario implemented where we can deploy architectures with an automation script.

What is most valuable?

We have good customer support. And since we've been working on the solution for the last five years, it's intuitive to us, and we can provide new solutions, applications, and implementations.

What needs improvement?

One of the most glitchy things in NetScaler comes whenever they upgrade something. Their upgrades are not very backward compatible, and sometimes they mess up, and we'd have to speak to someone. Also, Citrix is limiting their support for the load balancer to their legacy customers only. They are not providing the services to new customers or clients. Citrix is changing its business model.

We also need more things on a DNS-based system. For some of the new DNS, the features that can be included would be good.

Moreover, the solution should be more user-friendly. If one implements it once, they will get all the dos and don'ts. But first-time users would not know. And the documentation has limits and gaps. First-time users need to go to the support team and get their expertise to get it done.

For how long have I used the solution?

We have a setup that's been running for the past six years.

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What do I think about the stability of the solution?

I rate the solution's stability a six-and-a-half out of ten. Sometimes, we face issues with upgrading time.

What do I think about the scalability of the solution?

I rate the solution's scalability an eight out of ten.

Since we use quite a lot of electricity, we don't just scale up. We also scale down when we don't need it for cost-effectiveness. With scalability, we are not facing any issues, and the solution works quite well.

We have more than 2,500 individual customers daily. That is the smallest customer base we have on this solution.

How was the initial setup?

I rate the initial setup a six-point five or seven out of ten because it was difficult. Because we have lots of experience already on this product, we understand how to work with it. But people purchasing it and trying to implement it for the first time would need support from the support team. If first-time users mandatorily need support, it's not user-friendly.

Because we have automatic implementations enabled, the solution takes half a day to deploy. But it will take longer for new users. If I were doing a POC, I would probably take three to four business days to deploy the solution.

The deployment process is all automated. We prepare our environment using Ansible scripts.

What's my experience with pricing, setup cost, and licensing?

I rate the pricing an eight out of ten since it is expensive. The pricing can be a problem for smaller businesses.

There is a separate cost grade for the kind of support you get.

What other advice do I have?

I suggest everyone does their own POC because everyone has their requirements. They should do their research and see what fits better for them.

I rate Citrix Web App and API Protection a seven-and-a-half out of ten.

Disclosure: My company has a business relationship with this vendor other than being a customer: msp
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reviewer1187169 - PeerSpot reviewer
Senior Server Administrator at a financial services firm with 501-1,000 employees
Real User
A flexible product with a good VPN and easy-to-use load balancing capabilities
Pros and Cons
  • "I find all of it to be valuable, because of the flexibility that is built into this product."
  • "There are certain features that are very useful and Citrix makes you pay a bit more for them."

What is our primary use case?

We are using Citrix ADC as a VPN appliance, and use it as a load balancer for a few different services.

How has it helped my organization?

We have a custom application that we use, and we were able to port it over from a legacy system into the ADC.

What is most valuable?

I find all of it to be valuable, because of the flexibility that is built into this product.

If we need an on-premises load balancer, it's easy enough to spin those up here an there and the VPN seems to be pretty solid as well.

What needs improvement?

The licensing model that Citrix employs need to be improved. There are specific features that we like but are not available at our licensing level.

There are certain features that are very useful and Citrix makes you pay a bit more for them. I think that they should be included as default features.

In the next release, I would like to have the ability to inspect the SSL payload. It should be included by default.

For how long have I used the solution?

I have been using Citrix ADC for almost a year.

What do I think about the stability of the solution?

It's a stable product and I haven't found any issues with it. It's been working well for us this entire time.

What do I think about the scalability of the solution?

Scalability is not really applicable in our case. We have moved towards the cloud.

I don't believe that we plan to scale on-premises any further.

We have approximately 500 users in the company who are using this solution.

How are customer service and technical support?

Technical support is good. We have reached out a couple of times and they were able to assist us quickly, even on the weekend.

I would rate technical support a nine out of ten.

It depends on who you get, there are some who want to redirect you to professional services. Once you get them on board, their service is good.

Which solution did I use previously and why did I switch?

Previously, we used Juniper VPN. The hardware was older.

How was the initial setup?

The initial setup was fairly complex. There is a bit of a learning curve.

What about the implementation team?

We worked with professional services during our deployment.

What's my experience with pricing, setup cost, and licensing?

It's an expensive product but it works well.

What other advice do I have?

My advice to anyone who is looking at implementing Citrix ADC is if they need flexibility, it's a stable product. It's one of the better appliances that I have used, even in a virtual environment, it's working great. I can recommend it.

I would rate Citrix ADC a nine out of ten.

Which deployment model are you using for this solution?

On-premises
Disclosure: I am a real user, and this review is based on my own experience and opinions.
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Workplace Virtualisation Senior Analyst at AXA
Real User
Allows the user to easily scale out application delivery, and provides secure remote access
Pros and Cons
  • "This solution allows the user to easily scale out application delivery, and provides secure remote access."
  • "Should offer more flexible cost-effective licensing for small to medium sized organizations."

What is our primary use case?

  • Load balancing business web applications
  • Load balancing core infrastructure services e.g. App-V, Ivanti UWM, Citrix Storefront and Director
  • Application firewall features WAF for more secure application access
  • XenApp/XenDesktop application gateway with two factor authentication
  • Use of MAS for analytics and centralised management

How has it helped my organization?

  • Allows the user to easily scale out application delivery.
  • Provides secure remote access.
  • Ease of management and business continuity support.
  • Powerful, reliable, and feature rich solution all in one appliance.

What is most valuable?

NetScaler MAS centralised management and analytics makes it is easy to support, manage, monitor, and maintain a NetScaler solution.

What needs improvement?

It should offer more flexible cost-effective licensing for small to medium sized organizations i.e. a pooled licensing option on entry level MPXs like 5901s.

For how long have I used the solution?

Still implementing.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
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reviewer2354034 - PeerSpot reviewer
Senior Systems Engineer at a computer software company with 5,001-10,000 employees
Real User
Top 10
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
PeerSpot user
reviewer2142606 - PeerSpot reviewer
Independent Consultant at a construction company with 201-500 employees
Reseller
Leaderboard
A single tool capable of handling thousands of users while staying stable at the same time
Pros and Cons
  • "Just one solution can handle thousands of users... So, it is a very convenient tool to use."
  • "Some features of Citrix ADM are available on the cloud, which could really be helpful if they were available on an on-premise version."

What is our primary use case?

With Citrix ADM, one can manage NetScaler and ADC. One can also gather data on remote users, especially information on their bandwidth and the resources they use.

What is most valuable?

Feature, wise, one of the things that I use is the SSL dashboard to make sure my certificates are up-to-date on my NetScalers. So, it's very handy.

What needs improvement?

Some features of Citrix ADM are available on the cloud, which could really be helpful if they were available on an on-premise version. At the moment, I can't explain it in detail since I don't utilize the Microapps or StyleBooks in the solution, even though both are available in the cloud version. However, they are not available in the on-premise version. So, I use the on-premise version.

For how long have I used the solution?

I have experience with Citrix ADM for twenty years. I am a reseller and a partner of Citrix.

What do I think about the stability of the solution?

It's a virtual appliance, and once it's up and running, it just runs. So, it is a stable product.

What do I think about the scalability of the solution?

Just one solution can handle thousands of users and hundreds of ADCs. So, it is a very convenient tool to use.

How are customer service and support?

Currently, the support team is experiencing a shortage of staff, making it difficult for users to reach someone knowledgeable.

How was the initial setup?

The solution's initial setup was very easy. If ten means super easy, I rate it only an eight on a rating bar.

What other advice do I have?

I would recommend those planning to use the solution, especially if they use or have ADCs or NetScalers in their environment. There are a lot of people who don't use the solution when they should.

There's still a lot of scope for growth and many features that can be added to the solution. Also, I'm unfamiliar with some of the features, so I can't speak on all of them now. Overall, I rate the solution an eight out of ten.

Disclosure: My company has a business relationship with this vendor other than being a customer: Partner
PeerSpot user
Regional Director at iSecureMind
Reseller
Top 5Leaderboard
Easy to manage and affordable with good security, performance, and high availability
Pros and Cons
  • "High availability, performance, and security are the main pillars. It enhances the security for accessing the applications."
  • "It does not have a sandbox cloud service and antivirus. It should have on-prem or cloud sandboxing and antivirus."

What is our primary use case?

It has many use cases. It is used for the high availability of the service and for connecting local sites or geolocation sites called GSNP. 

We are selling all of its models. Citrix ADC can be deployed on the cloud or on-premises.

How has it helped my organization?

Citrix ADC has increased the productivity of the staff by keeping all the applications available all the time.

It also increased the security of the online application by enabling the web application firewall feature.

With the amazing scalability features of the Citric ADC, we have been able to save money.

What is most valuable?

High availability, performance, scalability, and security are the main pillars. It enhances the security for accessing the applications.

It is very user-friendly, and it works fine. The management of the device is very easy from a technical perspective.

What needs improvement?

It does not have a sandbox cloud service and antivirus. It should have on-prem or cloud sandboxing and antivirus.

For how long have I used the solution?

I have been using this solution for five years.

What do I think about the stability of the solution?

It is stable.

What do I think about the scalability of the solution?

It is scalable.

How are customer service and support?

They have awesome support. I can give them a four and a half out of five.

How would you rate customer service and support?

Positive

How was the initial setup?

It has a medium level of complexity. It is not complex, and it is also not that easy.

What's my experience with pricing, setup cost, and licensing?

Its price is comparable to others and affordable.

What other advice do I have?

I would advise doing proper sizing and proper configuration to get the maximum benefits of this solution.

I would rate Citrix ADC an eight out of ten. Everything is very good in this solution.

Which deployment model are you using for this solution?

Hybrid Cloud
Disclosure: My company has a business relationship with this vendor other than being a customer: Reseller
PeerSpot user
Gerente Divisional at Tecnologia Especializada Asociada de México, S.A. De C.V
Real User
User-friendly setup with content switching and integrated caching features
Pros and Cons
  • "Easy, user-friendly setup with content switching and integrated caching features."
  • "The only thing customers told me that could be improved is that they would like to be able to purchase and receive the products in one box, rather than two boxes. This is something related to marketing, though."

What is our primary use case?

We used this mostly for disaster recovery plan (DRP), for global service load balancing, and Citrix Access Gateway. 

What is most valuable?

What I found most valuable from Citrix ADC were the Content Switching and Integrated Caching features which were the things we commonly installed for our customers.

What needs improvement?

The only thing customers told me that could be improved is that they would like to be able to purchase and receive the products in one box, rather than two boxes. This is something related to marketing, though.

For how long have I used the solution?

We were partners with Citrix for 15 years. We used it for 15 years.

What do I think about the stability of the solution?

I also found this solution to be stable.

What do I think about the scalability of the solution?

I found it to be scalable.

How are customer service and support?

Our customers' feedback was that support wasn't the best. Cases were often on queue and there were delays in solving their issues, leading to customers getting angry. Support could be improved.

Which solution did I use previously and why did I switch?

I was able to try F5 and Radware. The price for Citrix ADC here in Mexico was good when you compare it with F5 and Radware.

How was the initial setup?

The setup was easy. For the first version of this solution, it was not very user-friendly, but in the last edition we used, the setup was very user-friendly.

What about the implementation team?

We implemented it for our customers through our in-house team of 3 consultants. I think 3 people is sufficient for implementing this solution to our customers.

Which other solutions did I evaluate?

I was able to evaluate F5 and Radware.

What other advice do I have?

My rating for this solution is ten out of ten. I think it is the best product ever.

My recommendation is for customers here in Mexico to try it. I feel it is the best solution in the market, at least here in Mexico. My message to customers here is to try it and they'll never be disappointed with this magic box.

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: Partner
PeerSpot user
Shejoor Kulangara - PeerSpot reviewer
Senior Solution Architect at Diyar United Company
Real User
Has helped us to increase the resiliency and performance of the application
Pros and Cons
  • "It has helped us to increase the resiliency of the application and the performance."
  • "The technical support has room for improvement."

What is our primary use case?

We primarily use it for load balancers. 

How has it helped my organization?

It has helped us to increase the resiliency and performance of the application.

What is most valuable?

There are multiple features that I have found to be valuable including load balancing, supply authentication, web for application firewall, and the reverse proxy.

What needs improvement?

The technical support has room for improvement. 

What do I think about the stability of the solution?

Stability is amazing. 

What do I think about the scalability of the solution?

Scalability is amazing. There are 1,000 plus employees that are using it. Anybody from the CEO to the technicians or the receptionists.

How was the initial setup?

The initial setup was straightforward. We only required one staff member for the deployment. 

What's my experience with pricing, setup cost, and licensing?

You get the value for your money. There aren't any hidden fees. 

What other advice do I have?

It's one of the best application delivery controllers available in the market and it requires very minimal administrative effort to manage it.

I would rate it a ten out of ten. 

Disclosure: I am a real user, and this review is based on my own experience and opinions.
PeerSpot user
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Updated: April 2025
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