Barracuda Load Balancer ADC vs F5 BIG-IP Local Traffic Manager (LTM) comparison

Barracuda Networks and F5 are both solutions in the Application Delivery Controllers (ADC) category. Barracuda Networks is ranked #14 with an average rating of 8.0, while F5 is ranked #1 with an average rating of 9.2. Barracuda Networks holds a 2.6% mindshare in ADC, compared to F5’s 13.6% mindshare. Additionally, 80% of Barracuda Networks users are willing to recommend the solution, compared to 83% of F5 users who would recommend it.

Barracuda Load Balancer ADC

Read 5 Barracuda Load Balancer ADC reviews

972 Views
943 Comparison Views

80% willing to recommend

F5 BIG-IP Local Traffic Man...

Read 124 F5 BIG-IP Local Traffic Manager (LTM) reviews

8,365 Views
5,939 Comparison Views

83% willing to recommend

Barracuda Load Balancer ADC

F5 BIG-IP Local Traffic Man...

Comparison Buyer's Guide

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Executive SummaryUpdated on Dec 17, 2024

F5 BIG-IP Local Traffic Manager LTM and Barracuda Load Balancer ADC compete in network traffic management. F5 BIG-IP LTM has an advantage in scalability and traffic control, while Barracuda Load Balancer ADC is better for integration and cost.

Features: F5 BIG-IP LTM offers advanced load balancing, SSL offloading, and intricate traffic shaping. Barracuda Load Balancer ADC provides simplified load balancing, traffic management, and a user-friendly interface.

Ease of Deployment and Customer Service: F5 BIG-IP LTM has a complex deployment needing specialized expertise but benefits from robust support and extensive documentation. Barracuda Load Balancer ADC features streamlined deployment for quick setup and responsive customer service.

Pricing and ROI: F5 BIG-IP LTM generally has a higher setup cost but delivers substantial long-term ROI. Barracuda Load Balancer ADC offers a cost-effective setup and rapid ROI, appealing to businesses seeking value with lower initial costs.

To learn more, read our detailed Barracuda Load Balancer ADC vs. F5 BIG-IP Local Traffic Manager (LTM) Report (Updated: April 2026).

Buyer's Guide

Barracuda Load Balancer ADC vs. F5 BIG-IP Local Traffic Manager (LTM)

April 2026

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Review summaries and opinions

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

Categories and Ranking

Barracuda Load Balancer ADC

Ranking in Application Delivery Controllers (ADC)

14th

Average Rating

7.6

Reviews Sentiment

7.5

Number of Reviews

Ranking in other categories

No ranking in other categories

F5 BIG-IP Local Traffic Man...

Ranking in Application Delivery Controllers (ADC)

1st

Average Rating

8.2

Reviews Sentiment

6.8

Number of Reviews

124

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of April 2026, in the Application Delivery Controllers (ADC) category, the mindshare of Barracuda Load Balancer ADC is 2.6%, up from 1.4% compared to the previous year. The mindshare of F5 BIG-IP Local Traffic Manager (LTM) is 13.6%, down from 15.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Application Delivery Controllers (ADC) Mindshare Distribution
Product	Mindshare (%)
F5 BIG-IP Local Traffic Manager (LTM)	13.6%
Barracuda Load Balancer ADC	2.6%
Other	83.8%

Application Delivery Controllers (ADC)

Featured Reviews

Moges Bekru

Network and Security Engineer at Malam Engineering PLC

Balances loads efficiently and saves costs but could improve initial setup

The typical use case for Barracuda Load Balancer ADC involves managing and distributing network traffic efficiently to maintain system performance. Clients use Barracuda Load Balancer ADC for its ability to handle and balance loads across servers I have seen improvements in Barracuda Load…

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edshyaa

Network Engineer at Stryker

Load balancing has improved traffic distribution and currently supports high availability upgrades

F5 BIG-IP Local Traffic Manager (LTM) offers effective load balancing methods that help distribute traffic across our servers, whether we have two or several. This load balancing feature stands out as it is the fundamental work we do with F5 BIG-IP Local Traffic Manager (LTM). While I recognize there are many features, such as iRules, which I have not explored yet, we primarily work on VIPs, pool members, and traffic distribution. The load balancing algorithms' flexibility makes them very useful for our team, enabling us to choose different servers and manage load effectively. We use various methods based on user or application requirements, making the algorithms set up by F5 in the backend quite helpful. F5 BIG-IP Local Traffic Manager (LTM) positively impacts our organization primarily through its load balancing capabilities. We avoid traffic overload on individual servers by placing backend servers behind F5 BIG-IP Local Traffic Manager (LTM) VIP. This load balancing helps us manage traffic effectively. Since the configuration of the I-series, we have had smooth performance, and with the recent migration to the R-series, it is working faster than before, providing positive outcomes for our operations. Since moving to the R-series, I notice improved performance; it is user-friendly and handles traffic efficiently. The upgrading process is different as we create tenants and a main host. R-series has better CPU and memory, leading to higher throughput with minimal downtime, making it a significant improvement over the I-series.

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Quotes from Members

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

Pros

"The most useful features in Barracuda Load Balancer are its security capabilities, load balancing efficiency, and scalability."

"The initial setup was straightforward and deployment took one day."

"The solution is simple and powerful. I find the Barracuda Load Balancer ADC's load balancing function most valuable. It balances the traffic well. The security features, like the Web Application Firewall, are also very helpful."

"I would rate the stability of Barracuda Load Balancer as a ten out of ten; it has high stability."

"The Barracuda solution has improved the way we function by consolidating threat management and network optimization in one standalone appliance."

"The price is very good, and it's not very expensive."

"The Barracuda solution has improved the way we function by consolidating threat management and network optimization in one standalone appliance."

"Barracuda's technical support is good - whenever we have an issue, they immediately connect and resolve it."

More Barracuda Load Balancer ADC pros

"It is really awesome; you can scale from one or two servers to hundreds of servers, they have all the modules that a customer needs, and you can go for on-premise or cloud deployment so you can have whatever you need."

"This product has improved our load balance, especially when it comes to using the termination at the A5 level, making us more efficient."

"The most valuable feature is customization."

"Users can see a remarkable performance difference from a qualitative sense."

"The setup is pretty easy."

"Its user interface is very easy to use on a day-to-day basis. It is very user-friendly."

"It helps us recognize sessions from certain IPs that are authorized to manage the application. This is a function we haven't found anywhere else."

"The support from F5 BIG-IP LTM is good."

More F5 BIG-IP Local Traffic Manager (LTM) pros

Cons

"We find with WAN optimization it’s a bit unstable but we don't use it for that."

"There are areas of Barracuda Load Balancer's security that have room for improvement, particularly concerning handling traffic."

"We find with WAN optimization it’s a bit unstable but we don't use it for that."

"The quality of the solution's performance could be improved."

"Load Balancer ADC is competitively priced, but it's not feature-rich, and its technology is not that advanced."

"There are areas of Barracuda Load Balancer's security that have room for improvement, particularly concerning handling traffic."

"The Barracuda Load Balancer ADC could be improved with more customization features. For example, F5 uses iRules for custom configurations. I haven't found something similar in Barracuda yet. The load balancer and WAF's basic and common features are enough, but we need more customization options."

"The quality of the solution's performance could be improved."

More Barracuda Load Balancer ADC cons

"I would like there to be more device security. I would like the tool to support SSL links, along with SSL and TLS."

"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."

"Right now, there are a lot of products within F5's portfolio. They acquired a couple of companies like NGINX and Volterra, and some features and technologies overlapped when this acquisition occurred, so they need to refine it and come up with a single, proper solution."

"I would like to see better integration."

"Its GUI could be a bit better. Other than that, it's already pretty good. We don't use it in a high-performance environment. So, we don't really care so much about too many features."

"Security and Reporting."

"The solution's initial setup process was quite complex. I"

"The user experience for dashboards and reports can be improved. They should make dashboards and the reporting system easier for users. They need to add more reports to the dashboard. Currently, for complicated reports, I have to do the customization. It should have more integration with network firewalls to be able to gather all the information required for traffic management."

More F5 BIG-IP Local Traffic Manager (LTM) cons

Pricing and Cost Advice

"Load Balancer ADC is cost-effective and is about half the price of F5."

"I rate the solution's pricing a five out of ten."

"It is cheaper than the average on the market."

"I am a fan of using AWS natively. It is much cheaper."

"F5 isn’t cheap but is worth the price."

"This is a high-priced tool. We pay for its license yearly."

"BIG-IP LTM isn't a cheap solution - I'd rate its pricing as three out of five."

"The price is high."

"Compared to using open-source products, the prices are not cheap."

"The price is little bit on higher side compared to the cost of NGINX."

More F5 BIG-IP Local Traffic Manager (LTM) pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

14%

Financial Services Firm

11%

Media Company

Government

Financial Services Firm

16%

Computer Software Company

Government

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	62
Midsize Enterprise	32
Large Enterprise	86

Questions from the Community

What is your experience regarding pricing and costs for Barracuda Load Balancer ADC?

Pricing for Barracuda Load Balancer ADC can be a consideration. However, it offers good value with its cost-saving benefits and efficient operation, balancing the initial financial outlay.

See all answers

What needs improvement with Barracuda Load Balancer ADC?

There are areas of Barracuda Load Balancer's security that have room for improvement, particularly concerning handling traffic. Also, more could be done to enhance the initial setup, as it can be c...

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What is your primary use case for Barracuda Load Balancer ADC?

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What needs improvement with F5 BIG-IP?

F5 BIG-IP Local Traffic Manager (LTM) could improve file upload speeds when opening cases and attaching files; sometimes, downloading files like QKView takes time, depending on size. I expect faste...

See all answers

What is your primary use case for F5 BIG-IP?

My main use case for F5 BIG-IP Local Traffic Manager (LTM) is placing our applications on F5 and the backend servers on the pool. We also regularly renew SSL certificates before they expire, usuall...

See all answers

What is your experience regarding pricing and costs for F5 BIG-IP Local Traffic Manager (LTM)?

The product is costly. I would rate the price a five out of ten.

See all answers

Comparisons

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VMWare Avi Load Balancer vs Barracuda Load Balancer ADC

Compared 10% of the time

HAProxy vs Barracuda Load Balancer ADC

Compared 8% of the time

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Fortinet FortiADC vs F5 BIG-IP Local Traffic Manager (LTM)

Compared 17% of the time

NetScaler vs F5 BIG-IP Local Traffic Manager (LTM)

Compared 7% of the time

HAProxy vs F5 BIG-IP Local Traffic Manager (LTM)

Compared 6% of the time

A10 Networks Thunder ADC vs F5 BIG-IP Local Traffic Manager (LTM)

Compared 6% of the time

Fortinet FortiWeb vs F5 BIG-IP Local Traffic Manager (LTM)

Compared 2% of the time

More F5 BIG-IP Local Traffic Manager (LTM) Competitors

Product Reports

Buyer's Guide

Application Delivery Controllers (ADC)

March 2026

Download Barracuda Load Balancer ADC product report

Buyer's Guide

F5 BIG-IP Local Traffic Manager (LTM)

April 2026

F5 BIG-IP Local Traffic Manager (LTM) report

Download F5 BIG-IP Local Traffic Manager (LTM) product report

Also Known As

Barracuda Load Balancer

F5 BIG-IP, BIG-IP LTM, F5 ASM, Viprion, F5 BIG-IP Virtual Edition , Crescendo Networks Application Delivery Controller, BIG IP

Overview

Barracuda Load Balancer is ideal for organizations looking for a high-performance, yet cost-effective application delivery and security solution. With the broadest range of hardware and virtual models, Barracuda Load Balancer provides maximum flexibility for organizations looking to build highly secure and scalable application infrastructure, whether it's deployed on-premises or in the cloud.

Barracuda Networks

F5 BIG-IP LTM optimizes the speed and reliability of your apps via both network and application layers. Using real-time protocol and traffic management decisions based on app and server and connection management conditions, and TCP and content offloading, BIG-IP LTM dramatically improves application and infrastructure responsiveness. BIG-IP LTM's architecture includes protocol awareness to control traffic for the most important applications. BIG-IP LTM tracks the dynamic performance levels of servers and delivers SSL performance and visibility for inbound and outbound traffic, to protect the user experience by encrypting everything from the client to the server.

BIG-IP LTM provides enterprise-class Application Delivery Controller (ADC). You get granular layer 7 control, SSL offloading and acceleration capabilities, and advanced scaling technologies that deliver performance and reliability on-demand. The highly optimized TCP/IP stack combines TCP/IP techniques and improvements in the latest RFCs with extensions to minimize the effect of congestion and packet loss and recovery. Independent testing tools and customer experiences show LTM's TCP stack delivers up to a 2x performance gain for users and a 4x increase in bandwidth efficiency.

Sample Customers

Fenwal Blood Technologies

Riken, TransUnion, Tepco Systems Administration, Daejeon University, G&T Bank, Danamon, CyberAgent Inc.

Buyer's Guide

Barracuda Load Balancer ADC vs. F5 BIG-IP Local Traffic Manager (LTM)

April 2026

Free Report: Barracuda Load Balancer ADC vs. F5 BIG-IP Local Traffic Manager (LTM)

Find out what your peers are saying about Barracuda Load Balancer ADC vs. F5 BIG-IP Local Traffic Manager (LTM) and other solutions. Updated: April 2026.

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