We compared F5 BIG-IP Local Traffic Manager (LTM) and Citrix NetScaler based on our user's reviews in several parameters.
The F5 BIG-IP Local Traffic Manager (LTM) is praised for its efficient traffic distribution and excellent customer service, with users highlighting the product's positive return on investment. In contrast, Citrix NetScaler stands out for its robust load balancing capabilities, security features, and scalability. Users also appreciate the competitive pricing and responsiveness of the support team. Enhancements desired for F5 BIG-IP LTM include improved documentation and user interfaces, while Citrix NetScaler users seek improved scalability and compatibility with applications.
Features: F5 BIG-IP LTM excels in efficiently distributing traffic, managing load, enhancing application performance, and ensuring high availability. Citrix NetScaler stands out with robust load balancing, security features against DDoS attacks, secure remote access, and seamless scalability.
Pricing and ROI: The setup cost for F5 BIG-IP Local Traffic Manager (LTM) is described as easy and straightforward, without any complications. It offers flexible and customizable licensing options. Citrix NetScaler also has a straightforward and easy setup cost, with users mentioning its cost-effectiveness. It offers competitive and reasonable pricing and flexible licensing options., F5 BIG-IP LTM and Citrix NetScaler both offer favorable ROI according to user feedback. F5 LTM is valued for its contribution to business success, while Citrix NetScaler delivers positive outcomes and benefits for users.
Room for Improvement: The F5 BIG-IP Local Traffic Manager (LTM) could benefit from better documentation, more intuitive user interfaces, streamlined workflows, improved ease of use, more responsive customer support, and timely updates. In comparison, users of Citrix NetScaler desire improved scalability, more intuitive interfaces, enhanced documentation and support, and resolution of compatibility issues with certain applications.
Deployment and customer support: The user feedback for F5 BIG-IP Local Traffic Manager (LTM) indicates varying durations for establishing a new tech solution, with some users mentioning three months for deployment and an additional week for setup, while others mention a week for both. Citrix NetScaler users mention different timeframes for deployment and setup, emphasizing that both should be considered or that they may refer to the same period., The customer service for F5 BIG-IP LTM is highly commendable, with knowledgeable and responsive representatives. Users appreciate the prompt resolution of issues and professional support. Citrix NetScaler also provides satisfactory customer service with a helpful and responsive support team, offering effective solutions.
The summary above is based on 60 interviews we conducted recently with F5 BIG-IP Local Traffic Manager (LTM) and Citrix NetScaler users. To access the review's full transcripts, download our report.
"The most valuable feature of Citrix NetScaler was the seamless integration. Additionally, the UI is good."
"It is a complete solution for those looking for an all-in-one."
"The solution improves security performance."
"I find all of it to be valuable, because of the flexibility that is built into this product."
"Citrix Netscaler makes it easy to provide services to end users, offering better visibility into user sessions compared to VMware. However, instability in network or machine can cause headaches as it's hard to pinpoint issues. SSL offload feature enhances security posture by providing secure connectivity between end users and backend systems. We use additional Azure remote security solutions for comprehensive protection."
"Unified Gateway allows me to provide secure external access to applications for suppliers and customers while requiring Multi-Factor Authentication."
"SSL Offload"
"I like the monitoring ability as it enables me to identify when an internal (load-balanced) resource is having issues before it becomes a problem in production."
"It has helped a lot to protect our organization from external attacks, especially XSS or XSRF types of attacks."
"There is a lot of documentation available."
"It has so many features. First of all, it has a full proxy architecture, it has multiple modules. The best feature is the WAF, the web application firewall module. It also has cashing type capabilities. It has all kinds of load-balancing algorithms based on your IT requirements."
"F5 Big-IP Local Traffic Manager has better modular features especially LTM, which according to the clients, is very beneficial. Most of the users opt for a combination of big IP LTM and WAF which helps them to leverage application load balancing and enhance application security many-fold."
"The product is quite flexible."
"It is a stable product from a stable company. Recently, they have been more focused on security as well."
"The F5 GTM/BIGIP DNS (Global Traffic Manager) is a valuable feature. This feature allows for DNS load balancing, which means that high availability and load sharing can be done across services locally, as well as across datacenters with advanced capabilities."
"The initial setup is easy."
"Reducing the overhead required for AppFlow data collection, specifically for HDX Insight, would be a huge improvement."
"There are certain features that are very useful and Citrix makes you pay a bit more for them."
"This is an expensive solution."
"Citrix ADC can be really complex. It isn't very simple like some other appliances that I've worked with. You need a lot of skill and experience to manage it. I'm not talking about a year or two. You need at least four years to understand it very well. It is not that easy to learn. They should make it a lot simpler for users to understand the management of it. They can also provide some additional training. The material they have on the site is not sufficient enough for you to understand how to manage it. Their training is expensive, and not everyone has the funds and experience for it. Citrix isn't very popular around these parts of the world. So, it can use some more marketing, sales, enlightenment, and advertisement. These could bring more market for them. Basically, there are just a few companies that really go for Citrix. Most of the companies go for VMware because they marketed themselves more than Citrix. There isn't much difference between Citrix and VMware. VMware is a little more robust than Citrix. Citrix has focused more on desktops rather than server virtualization, and that's the advantage VMware has over Citrix. Citrix also needs to educate and inform users about the infrastructure that is supported with a version. Currently, if the customers don't look at the datasheet, they might miss this important information."
"In terms of what could be improved, I would say the user interface because sometimes it can be complicated."
"The product provides some templates to integrate with applications like MS Exchange, MS SharePoint, SAP Enterprise Portal, and others. However, the last update for these templates was 2013 (lots of applications are running on versions newer then 2013)."
"We are looking for some in-depth monitoring and analytics and more information that Citrix Director doesn't provide. ControlUp has insights that not only give you an overview but also allow you to do some drill-down troubleshooting for what's going on in your environment. We are looking for some more analytical and monitoring data to be able to monitor the environment better, not only from an application standpoint but also from the standpoint of the infrastructure to everything it sits on. They can provide more data to the administrators about what's going on within the application. They can provide data not only on the application side but also about what the application sits on. They're making strides with Citrix Analytics in regards to that."
"The vendor provides frequent patches, however, the security of the website has room for improvement."
"Its scalability and deployment should be better. It should be more scalable, and it should be easier to deploy."
"The user interface of F5 BIG-IP LTM is old and could improve."
"I would like them to have more flexible models."
"F5 BIG-IP Local Traffic Manager could improve by having an FNI feature for a single source to multi-domain load balancing."
"In terms of pricing, it could be more competitive."
"I would like F5 to incorporate the ability to create your own custom roles and customised permissions within the product set. I have seen many customers wanting to give a certain level of access for the purposes of out-of-hours servicing to out-of-hours staff or teams that fulfill an operations type role."
"The management interface is unclear, complex, and not concise. I would like a better user interface."
"LTM would be improved with the inclusion of signature-based blocking."
More F5 BIG-IP Local Traffic Manager (LTM) Pricing and Cost Advice →
Citrix NetScaler is ranked 2nd in Application Delivery Controllers (ADC) with 85 reviews while F5 BIG-IP Local Traffic Manager (LTM) is ranked 1st in Application Delivery Controllers (ADC) with 116 reviews. Citrix NetScaler is rated 8.4, while F5 BIG-IP Local Traffic Manager (LTM) is rated 8.2. The top reviewer of Citrix NetScaler writes "Optimizing application delivery and ensuring robust network performance with its excellent stability and comprehensive load-balancing capabilities". On the other hand, the top reviewer of F5 BIG-IP Local Traffic Manager (LTM) writes "Helps deliver applications to users in a reliable, secure, and optimized way". Citrix NetScaler is most compared with Microsoft Azure Application Gateway, Fortinet FortiADC, HAProxy, Loadbalancer.org and A10 Networks Thunder ADC, whereas F5 BIG-IP Local Traffic Manager (LTM) is most compared with Fortinet FortiADC, Microsoft Azure Application Gateway, NGINX Plus, A10 Networks Thunder ADC and HAProxy. See our Citrix NetScaler vs. F5 BIG-IP Local Traffic Manager (LTM) report.
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