F5 BIG-IP Local Traffic Manager (LTM) vs OpenVPN Access Server vs Prisma Access by Palo Alto Networks comparison

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Executive Summary

We performed a comparison between F5 BIG-IP Local Traffic Manager (LTM), OpenVPN Access Server, and Prisma Access by Palo Alto Networks based on real PeerSpot user reviews.

Find out what your peers are saying about F5, Citrix, HAProxy and others in Application Delivery Controllers (ADC).
To learn more, read our detailed Application Delivery Controllers (ADC) Report (Updated: April 2024).
767,319 professionals have used our research since 2012.
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"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 load balancing function, the monitors that you can create, and iRules programmability are most valuable.""If I were to choose one key feature in particular, perhaps it would be the iRule feature. It’s a really versatile tool.""It is a stable product from a stable company. Recently, they have been more focused on security as well.""The tech support we got from F5 BIG-IP Local Traffic Manager directly was pretty good.""It makes the publishing of applications to the Internet safer.""The most helpful thing is that it's open-source. It's very easy to program and customize.""Users can see a remarkable performance difference from a qualitative sense."

More F5 BIG-IP Local Traffic Manager (LTM) Pros →

"The features I have found to be most valuable are the levels of encryption I can enact and the compression I can apply to improve throughput.""The setup is easy.""The most valuable feature is that I can access my local network remotely and avoid doing all the port forwarding and redirections, and so on.""The solution is secure and user-friendly.""I like that it's easy to use, easy to download, and not hard to manage.""OpenVPN Access Server allows us to establish a secure connection to an IP address that would otherwise be inaccessible without using a VPN.""OpenVPN Access Server provides remote secure access.""The product’s adaptability is valuable."

More OpenVPN Access Server Pros →

"The stacked policies, event policies, and routing policies are easy to understand for someone with general knowledge.""The scalability of the solution is excellent.""The most valuable feature is the zero-trust part of this solution.""It's very stable. Sometimes after installing the boxes, we leave them for one or two years. We would just touch the box in the case of the customer needing new requirements or changes to the setup.""The performance is good.""Its hands-off security and the fact that we don't have to maintain it are the most valuable features.""To quarantine and clean a malware file provides a lot of security.""The remediation process is easy compared to other platforms."

More Prisma Access by Palo Alto Networks Pros →

Cons
"Security and Reporting.""Cloud native integration should be provided.""One area for improvement with F5 BIG-IP LTM could be its pricing, which some may find on the higher side.""Reporting could be improved and configuration made easier.""The auto logout feature after three minutes is terrible. I wish they would make that longer, since it is not a feature that we can change.""The GUI needs improvement.""There is a need for a more modular version to concentrate on the current monolithic structure of both the virtual and hardware versions.""BIG-IP LTM is taking a long time to mature in cloud environments. They plan to improve cloud integration in the next version, but it isn't out yet. It's essential because more companies are moving to the cloud these days and using things like Kubernetes or microservices. F5 needs to improve in that direction, and they are."

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"It is not scalable.""OpenVPN does not have the ability to selectively terminate connections.""If someone's key is not working, or if we had to remove someone's permission from it, or maybe an employee left the company and we had to take their key out, that seemed a little bit more complicated than it had to be.""The upgrade path from older versions was more difficult than we wanted to tackle, so we ran an older version of the software for longer than I wanted. Patching, updating, and migrating to newer versions was a problem for us. That said, we were on a rather old version that I inherited yet it worked rock solid.""There could be an easier way to set up the solution. However, if you use the provided information that comes with the solution there should not be a problem.""I would be more happy with the idea of licensing to have a reduced price with longer, grouped, annual fees. We have a lot of other software that does the same thing. It's a little higher price if you're going with a shorter stint, but there's a reduction in price for three- and five-year contracts.""Open VPN Access Server could be more user-friendly.""There sometimes is an incompatibility between some VPNs."

More OpenVPN Access Server Cons →

"While Palo Alto has understood the essence of building capabilities around cloud technology and have come up with a CASB offering, that is a very new product. There are other companies that have better offerings for understanding cloud applications and have more graceful controls. That's something that Palo Alto needs to work on.""The BGP filtering options on Prisma Access should be improved.""The product's price is an area of concern where improvements are required. The solution's price should be lowered.""One thing that would help is if we could get a guide. With Cisco, for example, you can just type the problem regarding your Cisco product and you will easily get your solution. In Palo Alto, however, it's not easy to find the solutions.""It would be nice to manage Prisma Access through the cloud instead of through Panorama. You can use the cloud version to monitor Prisma Access, but it doesn't have all the features yet, and it's not 100% done.""Dependencies of applications sometimes is a bit confusing.""My clients would like to see a more feature-rich product.""Palo Alto Prisma 10 came out over a year ago. Palo Alto added this identity management feature. The legacy way Palo Alto selected which user is sitting on an IP address it passes through has been clunky."

More Prisma Access by Palo Alto Networks Cons →

Pricing and Cost Advice
  • "Though functionality is high, its cost can be considered slightly higher than its competitors​."
  • "The licensing pricing seems relatively easy enough to get your head around. I would advise anyone to ensure that you have a conversation with an F5 consultant before purchasing, as you would with most products."
  • "Take a look at the modules that you are going to use. Look into the best bundles for them."
  • "The only area that has room for improvement would be pricing, so its competitors do not have a say."
  • "If your IT budget is good, go for it."
  • "This product is costly from a licensing perspective considering its competitors."
  • "Check other vendors like Cisco, Citrix or A10 Networks. There are plenty in the market with which you can achieve same thing."
  • "Great product for the money. But they can get really expensive, so get what meets your needs."
  • More F5 BIG-IP Local Traffic Manager (LTM) Pricing and Cost Advice →

  • "It is free, you buy support."
  • "The Pro Edition has a reasonable price per user."
  • "I would say the product's pricing is a good value. I would recommend to other companies to implement it. I've seen other software, in tandem with the service, to be very expensive."
  • "The product's pricing is good value, definitely. It is one of the best features, I would say. Evaluate the product before seeing which type of licensing is good for you. I think there is a good evaluation method available for OpenVPN, so you can just evaluate if it meets your needs. Then go forward with the right licensing policy."
  • "Begin with the community version and upgrade to paid one if the need arises."
  • "At one point I had to purchase addition connection licenses. I was very pleased with the pricing and licensing; so much easier than navigating the confusing jungle of Microsoft and Cisco licensing and pricing. That alone made the product a delight to manage."
  • "With regard to setup cost, pricing and/or licensing, the simple answer is that you'll need to set aside some time to learn it and experiment with it."
  • "It is an open-source solution, so we don't pay for anything."
  • More OpenVPN Access Server Pricing and Cost Advice →

  • "The licensing cost is about 18,000 euros."
  • "Actually the solution is very expensive. I don't know the particulars since the purchasing team dealt with it."
  • "The pricing for this solution is on the higher end."
  • "Compared to other products, the price is slightly high."
  • "This is not an expensive product and everything is included with one license."
  • "Prisma Access is a little bit expensive."
  • "The licensing fees are paid on a yearly basis and for what we get, the price is good."
  • "The solution requires a license and the technical support has extra costs. The licensing model could improve."
  • More Prisma Access by Palo Alto Networks Pricing and Cost Advice →

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    Questions from the Community
    Top Answer:The support from F5 BIG-IP LTM is good.
    Top Answer:There are a few licensing options available for F5 BIG-IP LTM. You can have a perpetual license which is a lifetime… more »
    Top Answer:The pricing must be more flexible. We get billed for firewalls based on the usage. It will be helpful if the solution… more »
    Top Answer:Fortinet FortiClient is a feature-rich solution that is easy to use and deploy without sacrificing safety and security… more »
    Top Answer:The most valuable thing about OpenVPN Access Server is its ease of use.
    Top Answer:Licensing for OpenVPN is generally hassle-free. Server-side access is usually included, and there is flexibility with… more »
    Top Answer: We looked into Prisma Access before choosing Zscaler Private Access (ZPA). Palo Alto’s Prisma Access is a secure… more »
    Top Answer:The solution's most valuable features were the model's reduced complexity on the client side and its capability to… more »
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    Comparisons
    Also Known As
    F5 BIG-IP, BIG-IP LTM, F5 ASM, Viprion, F5 BIG-IP Virtual Edition , Crescendo Networks Application Delivery Controller, BIG IP
    OpenVPN
    Palo Alto Networks Prisma Access, Prisma Access, GlobalProtect, Palo Alto GlobalProtect Mobile Security Manager, Prisma SaaS by Palo Alto Networks, Prisma Access
    Learn More
    Overview

    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.

    OpenVPN Access Server is a comprehensive VPN solution that enables secure remote access and site-to-site connectivity. It uses the open-source OpenVPN protocol with added encryption and authentication for robust security. The web-based admin interface simplifies setup and centralized management of users, devices, and access controls.

    OpenVPN Access Server's ease of setup, comprehensive security features, and professional support make it a viable option for businesses looking to facilitate secure remote access and inter-office connectivity. However, potential users should be mindful of the technical requirements for setup and the possibility of network performance issues in specific scenarios.

    Based on over 30 independent peer reviews, OpenVPN garners consistently positive feedback for its stability, security, and free open-source licensing. The most common complaints relate to initial setup complexity and occasional connection drops. Despite these drawbacks, most reviewers highly recommend OpenVPN Access Server due to its robust encryption standards, flexible access options, and scalability across organization sizes.

    Versatile Installation and Client Support:

    • OpenVPN Access Server can be installed on various Linux OS platforms, offering flexibility to adapt to different network environments. This includes popular distributions like Ubuntu, Debian, CentOS, and Red Hat Enterprise Linux.
    • OpenVPN Access Server supports a comprehensive range of VPN clients, ensuring broad compatibility and user accessibility. This includes clients for Microsoft Windows, macOS, iOS, Android, and Linux, enabling users to connect securely from various devices.

    User Authentication and Security:

    • OpenVPN Access Server incorporates a built-in user authentication system, which can be managed via a web-based interface. This allows administrators to manage user accounts, passwords, and access permissions easily.
    • For enhanced security, OpenVPN Access Server supports integration with external authentication systems like PAM, LDAP, RADIUS, and SAML. This allows you to leverage your existing authentication infrastructure for VPN access.
    • The solution provides the flexibility to implement custom Python programming for advanced authentication methods, catering to specific security requirements.
    • OpenVPN Access Server utilizes the OpenVPN protocol, renowned for its robust encryption and security. VPN tunnels are secured with TLS authentication, credentials, certificates, and optional MAC address lock, ensuring a high level of protection for data transmission.

    Flexible Access Control and Tunneling Options:

    • OpenVPN Access Server provides comprehensive access control rules, allowing administrators to specify user or group access to IP addresses and subnets. This enables granular control over network access and resource utilization.
    • OpenVPN Access Server supports both full-tunnel and split-tunnel redirection. Full-tunnel mode routes all VPN client internet traffic through the VPN tunnel, while split-tunnel mode allows selective routing of specific traffic.

    OpenVPN offers professional support for Access Server, with a global team of experts available through an online ticket system. This ensures that users have timely access to assistance when needed.

    Prisma Access by Palo Alto Networks provides consistent security for all users and applications across your remote networks. Prisma Access grants users safe access to the cloud and data center applications and the internet as well. In addition, the solution combines all of your security and networking capabilities into a single cloud-delivered platform, enabling flexible hybrid workforces.

    Prisma Access can be managed two ways:

    1. Cloud Managed
    2. Panorama Managed

    Prisma Access delivers both networking and security services, including:

    • SD-WAN
    • VPN
    • Zero Trust network access (ZTNA)
    • Quality of service (QoS)
    • Clean Pipe
    • Firewall as a service (FWaaS)
    • DNS Security
    • Threat Prevention
    • Cloud secure web gateway (SWG)
    • Data loss prevention (DLP)
    • Cloud access security broker (CASB)

    Prisma Access by Palo Alto Networks Features

    Prisma Access by Palo Alto Networks has many valuable key features including: App-ID, User-ID, Device-ID, SSL Decryption, Dynamic User Group (DUG) Monitoring, AI/ML-Based Detection, IoT Security, Reporting, URL Filtering, Enterprise Data Loss Prevention (DLP), Digital Experience Monitoring (DEM)*, Logging, Policy Automation, Intrusion Prevention System (IPS), and many more.

    Prisma Access by Palo Alto Networks Benefits

    Some of the benefits of using Prisma Access by Palo Alto Networks include:

    • Security: Prisma Access gives you consistent security to protect against cyberattacks, with enforcement of policy at every location. By implementing Prisma Access, you also gain protection that works to prevent known and unknown malware, exploits, credential theft, command and control, and many other attack vectors across all ports and protocols.

    • Global connectivity: Prisma Access provides global coverage through use of its connectivity layer.

    • Scalability: With Prisma Access, scaling is automatically managed and is scalable, flexible, and agile.

    • Instant deployment: Deployment is fast, eliminating wasted time that may otherwise be associated with setting up a solution, operating it, or shipping hardware in order to get started.

    Reviews from Real Users

    Below are some reviews and helpful feedback written by Microsoft Azure Synapse Analytics

    users who are currently using the solution.

    PeerSpot user Partha D., Global Network Tech Lead at a computer software company, speaks about his experience using the product, saying, "It protects all app traffic so that users can gain access to all apps. Unlike other solutions that only work from ports 80 and 443, which are predominantly for web traffic, Prisma Access covers all protocols and works on all traffic patterns... The most sophisticated attacks can arise from sources that are not behind 80/443."

    Tejas J., a Sr. Cloud Security Architect at a computer software company, mentions that "it is geographically dispersed, and it sits on top of Google and AWS platforms. Therefore, you don't face the standard issues, such as latency or bandwidth issues, that you usually face in the case of on-prem data centers.

    Another PeerSpot reviewer, Max I., Associate Director at Cognizant, comments that "Security is absolutely spot-on, really top-notch. It's the result of all the components that come together, such as the HIP [Host Information Profile] and components like Forcepoint, providing end-user content inspection, and antivirus. It incorporates DLP features and that's fantastic because Prisma Access makes sure that all of the essential prerequisites are in place before a user can log in or can be tunneled into."

    Sample Customers
    Riken, TransUnion, Tepco Systems Administration, Daejeon University, G&T Bank, Danamon, CyberAgent Inc.
    Verizon, Amazon, Disney, HP, Microsoft, IBM, Samsung
    Concord Hospital, State of Colorado, Essilor International, RheinLand Versicherungsgruppe, University of Westminster, Universidade Nove de Julho, SPAR Austria, CAME Group, ZipRealty, Greenhill & Co., IKT Agder, Aviva Stadium, Animal Logic, Management & Training Corporation, Brigham Young University Hawaii, School District of Chilliwack
    Top Industries
    REVIEWERS
    Comms Service Provider20%
    Financial Services Firm15%
    Computer Software Company15%
    Media Company6%
    VISITORS READING REVIEWS
    Financial Services Firm17%
    Computer Software Company15%
    Government9%
    Comms Service Provider7%
    REVIEWERS
    Comms Service Provider25%
    Financial Services Firm13%
    Educational Organization13%
    Computer Software Company13%
    VISITORS READING REVIEWS
    Computer Software Company17%
    Comms Service Provider12%
    Educational Organization7%
    Government7%
    REVIEWERS
    Computer Software Company46%
    Manufacturing Company12%
    Comms Service Provider4%
    Logistics Company4%
    VISITORS READING REVIEWS
    Computer Software Company15%
    Manufacturing Company11%
    Financial Services Firm11%
    Government6%
    Company Size
    REVIEWERS
    Small Business33%
    Midsize Enterprise17%
    Large Enterprise50%
    VISITORS READING REVIEWS
    Small Business18%
    Midsize Enterprise14%
    Large Enterprise68%
    REVIEWERS
    Small Business57%
    Midsize Enterprise17%
    Large Enterprise26%
    VISITORS READING REVIEWS
    Small Business31%
    Midsize Enterprise17%
    Large Enterprise51%
    REVIEWERS
    Small Business28%
    Midsize Enterprise30%
    Large Enterprise43%
    VISITORS READING REVIEWS
    Small Business18%
    Midsize Enterprise14%
    Large Enterprise68%
    Buyer's Guide
    Application Delivery Controllers (ADC)
    April 2024
    Find out what your peers are saying about F5, Citrix, HAProxy and others in Application Delivery Controllers (ADC). Updated: April 2024.
    767,319 professionals have used our research since 2012.