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Fortinet FortiADC vs LoadBalancer Enterprise comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Feb 8, 2026

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

ROI

Sentiment score
5.0
Fortinet FortiADC offers reliable web traffic management with strong support, but users find WAF functionality could improve usability.
Sentiment score
5.1
LoadBalancer Enterprise enhanced reliability, reduced costs, improved productivity, and boosted customer satisfaction, crucial for business operations in VoIP.
The alert system is efficient, sending alerts within a fraction of a second if any power issues arise.
Senior Network Engineer at SP SYSNET PTE. LTD.
There are very lesser downtimes in terms of my overall data, including software deployment, development, and testing cycles.
Sr QA Automation Engineer at a tech vendor with 10,001+ employees
One of the reasons why we went for LoadBalancer Enterprise is because of losing revenue when services are not available.
Senior Team Lead Systems Administrator at a comms service provider with 51-200 employees
 

Customer Service

Sentiment score
6.2
Fortinet FortiADC's support experiences vary, with praise for professionalism but issues with response times and license-related impacts.
Sentiment score
7.4
LoadBalancer Enterprise support is praised for 24/7 availability, expertise, quick resolutions, and being highly rated despite occasional coordination issues.
The support team is knowledgeable and efficiently assists with automation and configuration problems.
Security Network Architect at novonordisc
It varies depending on the engineer assigned; in most cases, we resolve issues on the first attempt.
Senior Technical Engineer at Safezone Secure Solutions Private Limited
Fortinet technical support is very good, and they provide us with better support.
Team Lead at Adapt Information Technologies (Pvt) Ltd
I can expect a response within fifteen to twenty minutes after I put in a ticket to release the license.
Senior Network At Dxc Technology Professional at DXC Technology
They respond immediately when we do reach out.
Senior Information Technology Security Consultant at Mideast Data Systems
I would rate LoadBalancer Enterprise's customer support at nine out of ten.
Senior L3 Cloud Platform Network & Security Engineer at a comms service provider with 1,001-5,000 employees
 

Scalability Issues

Sentiment score
7.4
Fortinet FortiADC is scalable with virtual, cloud, and hardware models, but accurate initial sizing is crucial for expansion.
Sentiment score
7.4
LoadBalancer Enterprise scales efficiently with easy server management, flexible licensing, and minor cost limitations, suiting various business sizes.
For those opting for a SaaS or cloud solution, there is scalability and flexibility.
Senior Technical Engineer at Safezone Secure Solutions Private Limited
It is scalable for some versions, however, as components reach their end of support, upgrades are necessary to maintain scalability.
Security Network Architect at novonordisc
LoadBalancer Enterprise is easy to scale, maintain, and modify, which makes adding or removing servers a simple process.
Senior Information Technology Security Consultant at Mideast Data Systems
LoadBalancer Enterprise ensures that it distributes the load properly so that the system is not broken.
Sr QA Automation Engineer at a tech vendor with 10,001+ employees
I rate the scalability of LoadBalancer Enterprise as excellent since it adapts perfectly to increased traffic volume or the addition of new applications.
ingénieur réseau at a comms service provider with 10,001+ employees
 

Stability Issues

Sentiment score
8.2
Fortinet FortiADC is highly stable and reliable, with responsive support, despite minor bugs occasionally introduced by firmware updates.
Sentiment score
8.0
LoadBalancer Enterprise maintains high stability with minimal disruptions, efficient issue resolution, seamless failover, and controlled upgrades appreciated by users.
The support system is reliable when issues like automation or configuration arise.
Security Network Architect at novonordisc
Overall, it has been good; in the past it was very good, and now it is still performing well.
Senior Technical Engineer at Safezone Secure Solutions Private Limited
We have two applications in two ESXi hosts that I integrated into our ADC, and I created one virtual IP in the virtual server pool.
Team Lead at Adapt Information Technologies (Pvt) Ltd
The regular health checks that LoadBalancer Enterprise performs using regular Jenkins jobs utilize all the functionalities of LoadBalancer Enterprise to make sure everything is working perfectly according to my design.
Sr QA Automation Engineer at a tech vendor with 10,001+ employees
In 90% to 99% of cases, I can say it is seamless.
Senior Information Technology Security Consultant at Mideast Data Systems
LoadBalancer Enterprise is stable.
Senior L3 Cloud Platform Network & Security Engineer at a comms service provider with 1,001-5,000 employees
 

Room For Improvement

Fortinet FortiADC users seek better support, documentation, and features, including load-balancing, security, interface, and resource optimization improvements.
LoadBalancer Enterprise needs setup simplification, enhanced security, scalability, pricing adjustments, better analytics, documentation, vendor integration, and easier configurations.
Fortinet has been a pioneer for enterprise solutions, such as firewalls, SASE, ZTNA, and SD-WAN solutions, and they are in a leader quadrant.
Senior Technical Engineer at Safezone Secure Solutions Private Limited
The limitation of managing all components and the differing versions pose challenges.
Security Network Architect at novonordisc
If I need design help, they do not assist; they say it is a design issue they cannot support, and I must approach the system integrator.
Senior Network Engineer at SP SYSNET PTE. LTD.
If advanced features such as iRules are required, and complete detailed WAF monitoring is desired along with policies that can be learned and then implemented afterwards as you have in F5, then LoadBalancer Enterprise lacks these capabilities.
Senior L3 Cloud Platform Network & Security Engineer at a comms service provider with 1,001-5,000 employees
Documentation needs improvement because having information is essential for working with advanced configurations.
Senior Information Technology Security Consultant at Mideast Data Systems
LoadBalancer Enterprise could work more on content caching by bypassing the back-end server more often and making the cache more accessible so that it gives better and more robust results.
Sr QA Automation Engineer at a tech vendor with 10,001+ employees
 

Setup Cost

Fortinet FortiADC offers competitive, predictable pricing with flexible licensing options, appealing to both small businesses and large enterprises.
LoadBalancer Enterprise offers cost-effective pricing and flexibility, with annual support, making it valued among enterprise users despite not being the cheapest.
This solution is quite expensive compared to Kemp.
Senior Network Engineer at SP SYSNET PTE. LTD.
The setup cost is cheap and licensing is also reasonably priced.
Senior Information Technology Security Consultant at Mideast Data Systems
Regarding the pricing of LoadBalancer Enterprise, I only pay for a license, and whatever license I use doesn't require the same CAPEX investment as physical hardware.
Senior Network At Dxc Technology Professional at DXC Technology
The cost of LoadBalancer Enterprise is better and a bit cheaper compared to other products.
Senior L3 Cloud Platform Network & Security Engineer at a comms service provider with 1,001-5,000 employees
 

Valuable Features

Fortinet FortiADC offers features like SSL offloading and load balancing, valued for simplicity, scalability, affordability, and integration.
LoadBalancer Enterprise offers efficient load distribution, scalability, user-friendly interface, advanced routing, and seamless integration for high availability.
I use server load balancing and employ layer seven features, which provide more granular traffic shaping and detailed logs.
Senior Network Engineer at SP SYSNET PTE. LTD.
When integrated with FortiAnalyzer, it has much more significance.
Senior Technical Engineer at Safezone Secure Solutions Private Limited
The implementation process is straightforward, and cluster implementation is also very easy.
Team Lead at Adapt Information Technologies (Pvt) Ltd
Now, we achieve about 99% availability across all servers thanks to the health check feature in the load balancer.
Senior Information Technology Security Consultant at Mideast Data Systems
LoadBalancer Enterprise simulates production traffic profiles by using a realistic traffic generator that models different requests and transaction mixes such as reads and writes, leveraging replay traffic from sanitized production traces whenever possible.
Sr QA Automation Engineer at a tech vendor with 10,001+ employees
LoadBalancer Enterprise has impacted my organization positively by making our applications and services available to all users across the globe.
Senior Team Lead Systems Administrator at a comms service provider with 51-200 employees
 

Categories and Ranking

Fortinet FortiADC
Ranking in Application Delivery Controllers (ADC)
6th
Average Rating
8.0
Reviews Sentiment
6.7
Number of Reviews
25
Ranking in other categories
No ranking in other categories
LoadBalancer Enterprise
Ranking in Application Delivery Controllers (ADC)
8th
Average Rating
8.6
Reviews Sentiment
6.8
Number of Reviews
30
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2026, in the Application Delivery Controllers (ADC) category, the mindshare of Fortinet FortiADC is 8.3%, down from 9.6% compared to the previous year. The mindshare of LoadBalancer Enterprise is 4.9%, up from 3.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Delivery Controllers (ADC) Mindshare Distribution
ProductMindshare (%)
Fortinet FortiADC8.3%
LoadBalancer Enterprise4.9%
Other86.8%
Application Delivery Controllers (ADC)
 

Featured Reviews

GANESAN K - PeerSpot reviewer
Senior Technical Engineer at Safezone Secure Solutions Private Limited
Has supported load balancing for medical applications and could benefit from more custom configuration options
Some customers need custom management for handling their applications across the servers. Instead of having a predefined solution, if we had space for custom-based algorithms to load balance the traffic, it would be better. We have faced such cases with A10, where we can leverage many custom scripts and do much more. Even though A10 primarily focuses on SMBs, they have also ventured into the enterprise market. Fortinet has been a pioneer for enterprise solutions, such as firewalls, SASE, ZTNA, and SD-WAN solutions, and they are in a leader quadrant. Therefore, they should have more options. From a pricing perspective, it is expensive.
SM
Senior L3 Cloud Platform Network & Security Engineer at a comms service provider with 1,001-5,000 employees
High availability and strong security have supported our apps but advanced traffic control still improves
LoadBalancer Enterprise can be improved because the layer seven programmability is not as powerful as it could be. We cannot write code and programming on it. Additionally, access management and identity options are not available here like they are in F5 VPN. The WAF depth and analytics, such as in-depth logs and the WAF learning option that we have in other load balancers, are much easier to configure and to harden the policies and polish them. That option is not here. Fine-tuning is a bit difficult compared to other solutions. The automation and API maturity does not appear to be at the level of other load balancers. The main limitation is that there is nothing here with regards to F5 APM. There is no iRules option or policy option to manipulate the traffic according to requirements, which is a bit difficult. If an organization is basic and does not want very advanced features, then it is acceptable. However, if advanced features such as iRules are required, and complete detailed WAF monitoring is desired along with policies that can be learned and then implemented afterwards as you have in F5, then LoadBalancer Enterprise lacks these capabilities.
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Government
8%
Computer Software Company
8%
Manufacturing Company
8%
Construction Company
17%
Computer Software Company
9%
Manufacturing Company
9%
Financial Services Firm
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business13
Midsize Enterprise4
Large Enterprise7
By reviewers
Company SizeCount
Small Business13
Midsize Enterprise2
Large Enterprise19
 

Questions from the Community

Is Citrix ADC (formerly Netscaler) the best ADC to use and if not why?
For ADC, any ADC can do a good job. But in case if you want to add WAF functionality to the same ADC hardware you have to look for other ADC's like F5, Imperva, Radware, Fortinet, etc.
Do you recommend Fortinet FortiADC?
I recommend Fortinet FortiADC. My experience with Fortinet has been very positive. Our company has been using it for around five years. We mainly use FortiADC for the load balancing of application ...
What is your experience regarding pricing and costs for Fortinet FortiADC?
Pricing is not considered on our side since we are the implementation team. Our pre-sales team considers the pricing and all the details.
Do you recommend Loadbalancer.org?
Since Loadbalancer.org is an open-source solution, I would recommend this solution for smaller businesses that don’t have major scaling requirements and don’t have the budget for a commercial solut...
What is your experience regarding pricing and costs for Loadbalancer.org?
I purchased LoadBalancer Enterprise through the AWS marketplace. With the licensing and setup cost, I think it is pretty good, but the overall cost is not something I am aware of. That is handled b...
What needs improvement with Loadbalancer.org?
LoadBalancer Enterprise could provide more flexibility in terms of configuration setup, making it more user-friendly when switching between other software. LoadBalancer Enterprise could work more o...
 

Also Known As

FortiADC Application Delivery Controller, FortiADC
No data available
 

Overview

 

Sample Customers

Black Gold Regional Schools, Amadeus Hospitality, Jefferson County, Chunghwa Telecom, City of Boroondara, Dimension Data
Vodafone, NASA, Mercedes, NBC, Siemens, AT&T, Barclays, Zurich, Penn State University, Fiserv, Canon, Toyota, University of Cambridge, US Army, US Navy, Ocean Spray, ASOS, Pfizer, BBC, Bacardi, Monsoon, River Island, U.S Air Force, King's College London, NHS, Ricoh, Philips, Santander, TATA Communications, Ericcson, Ross Video, Evertz, TalkTalk TV, Giacom, Rapid Host.
Find out what your peers are saying about Fortinet FortiADC vs. LoadBalancer Enterprise and other solutions. Updated: August 2026.
908,834 professionals have used our research since 2012.