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F5 BIG-IP Local Traffic Manager (LTM) vs SecureLink comparison

 

Comparison Buyer's Guide

Executive Summary

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

F5 BIG-IP Local Traffic Man...
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
124
Ranking in other categories
Application Delivery Controllers (ADC) (1st)
SecureLink
Average Rating
7.0
Number of Reviews
1
Ranking in other categories
Enterprise Infrastructure VPN (31st)
 

Mindshare comparison

F5 BIG-IP Local Traffic Manager (LTM) and SecureLink aren’t in the same category and serve different purposes. F5 BIG-IP Local Traffic Manager (LTM) is designed for Application Delivery Controllers (ADC) and holds a mindshare of 13.0%, down 15.4% compared to last year.
SecureLink, on the other hand, focuses on Enterprise Infrastructure VPN, holds 0.9% mindshare, up 0.5% since last year.
Application Delivery Controllers (ADC) Mindshare Distribution
ProductMindshare (%)
F5 BIG-IP Local Traffic Manager (LTM)13.0%
NetScaler12.1%
HAProxy8.9%
Other66.0%
Application Delivery Controllers (ADC)
Enterprise Infrastructure VPN Mindshare Distribution
ProductMindshare (%)
SecureLink0.9%
OpenVPN Access Server12.2%
Prisma Access by Palo Alto Networks6.3%
Other80.6%
Enterprise Infrastructure VPN
 

Featured Reviews

edshyaa - PeerSpot reviewer
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.
FS
Deputy Head of IT at a legal firm with 501-1,000 employees
Efficient technical support with good synchronization features, but it needs better security
We would like to be to secure access to all of the servers for all of the internal workers and engineers. We would like to have tools that provide us with security for our servers. I would like to see an improved repository to better see the users. We have a new project that requires a lot of security we will not continue with SecureLink. The security features offered in SecureLink are not enough.

Quotes from Members

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

Pros

"One of the best features of the solution is the operating system."
"We are using it for web application firewall and load balancing features."
"The solution is very powerful and quite flexible, and the horizontal scalability that is on offer is very good as well."
"The technical support is one of the best I have seen in their field."
"Initial setup is easy and pretty standard."
"it has TCP LAN and WAN optimization features. It has has caching."
"For our internal use we went with F5 because it's the best tool."
"F5 BIG IP is a rock-solid solution."
"The most valuable feature is synchronizing the limited access for partners or sub-contractors."
"Technical support is very efficient and very supportive."
 

Cons

"LTM would be improved with the inclusion of signature-based blocking."
"In terms of pricing, it could be more competitive."
"With the new pricing model, ROI was low, hence we switched."
"The management interface is unclear, complex, and not concise. I would like a better user interface."
"The solution is scalable."
"It reaches a point where scaling is no longer possible."
"There is room for improvement in the user interface."
"They could improve the product's ease of use. There is some confusion how to operate it."
"The security features offered in SecureLink are not enough."
"The security features offered in SecureLink are not enough."
 

Pricing and Cost Advice

"Try to negotiate all the software features that you require upfront."
"F5 isn’t cheap but is worth the price."
"F5 pricing is too high, compared to Citrix."
"F5 is expensive."
"I am a fan of using AWS natively. It is much cheaper."
"It is the best solution, but that comes with an increased price."
"You can buy it on a yearly basis, or you can go for a subscription. For on-premise boxes, it is just the RMA."
"It's not a cheap product, but there are no other replacements for what we do with it."
"We are not happy with the recent increase in the price."
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Top Industries

By visitors reading reviews
Financial Services Firm
16%
Computer Software Company
8%
Manufacturing Company
7%
Government
7%
Healthcare Company
19%
Construction Company
14%
Computer Software Company
7%
Hospitality Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business62
Midsize Enterprise32
Large Enterprise86
No data available
 

Questions from the Community

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...
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...
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Also Known As

F5 BIG-IP, BIG-IP LTM, F5 ASM, Viprion, F5 BIG-IP Virtual Edition , Crescendo Networks Application Delivery Controller, BIG IP
No data available
 

Overview

 

Sample Customers

Riken, TransUnion, Tepco Systems Administration, Daejeon University, G&T Bank, Danamon, CyberAgent Inc.
NISC, Sotera Wireless, InterSystems, Allscripts, Cerner, Allscripts
Find out what your peers are saying about F5, NetScaler, HAProxy and others in Application Delivery Controllers (ADC). Updated: April 2026.
893,244 professionals have used our research since 2012.