Compare F5 BIG-IP vs. Zscaler Private Access

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F5 BIG-IP Logo
46,481 views|36,036 comparisons
Zscaler Private Access Logo
8,462 views|6,596 comparisons
Most Helpful Review
Find out what your peers are saying about F5, Kemp, A10 Networks and others in Application Delivery Controllers. Updated: November 2020.
447,546 professionals have used our research since 2012.
Quotes From Members

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

Pros
"I was able to simply and quickly set up the WAF rules and security, and also set up easily complex policies and rules which gave me some great features to redirect.""The detail that you have available when setting up iRules.""Where we are finding the AWS version helpful is when we are trying to scale up new environments. AWS Marketplace helps here a lot.""Load balancing generally brings high availability and a bigger ability to scale out. In some cases, it brings security, depending on how it is configured.""We have found the consistency of the application always being the way it is supposed to be as its most valuable feature.""It supports APIs and virtual additions for cloud and VMware.""Routing and load balancing are its most valuable features.""The product is very stable. We put a decent amount of stress on it given our load."

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"We don't need to connect anymore. It is automatically connected when you log on in Windows.""The ZPA is a unique feature which offers VPN along with all the additional security needed."

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Cons
"I used GitHub for autoscaling CloudFormation, and I found two bugs and I submitted them. Their implementation in GitHub could be cleaner and allow for a bit more customization.""For integration with other AWS environments, we do some tie-ins with some autoscaling groups. This has been challenging for us. We have had issues, where when autoscaling groups scale up, there are some instances which are not showing up in the proper size. Then, those IPs would get registered with F5, but never get released. Therefore, we are ending up with a whole bunch of ghosted IPs.""The management interface is unclear, complex, and not concise. I would like a better user interface.""I would like them to expand load balancing, being able to go across multiple regions to on-premise and into the cloud. This could use improvement, as it is sometimes a little cumbersome.""While the licensing is good through the AWS Marketplace, it is more expensive than what you could buy yourself.""Cloud native integration should be provided.""Native support for containers should be added to future releases, as this is the future of load balancing.""Certificate management needs improvement. I would like automated deployment of new certificates without manual intervention to be in the next release of this product."

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"SCMP support would be one of the biggest improvements in my opinion. More speed improvements are also required.""It's an expensive solution."

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Pricing and Cost Advice
"The cost that they have with AWS are almost prohibitive. I'm being forced to use F5 WAF. I would not simply use it based on cost. I agree that they have some great features, but for me, cost is key in terms of AWS.""I am a fan of using AWS natively. It is much cheaper.""It could be priced a little less, especially on the virtual side. It gets a bit expensive, but you get what you pay.""Purchasing through the AWS Marketplace was very simple. The main reason that we went this way was the simplicity of buying it there. It is maintained and upgraded for us, and this makes it easy to stay current.""It is sort of a commodity product. A load balancer is a load balancer. What will be, at the end of the day, the cheapest option or have the best performance, that is what it will come down to.""We have found the pricing and licensing on AWS to be competitive.""Purchasing through the AWS Marketplace was good. We chose to go through the AWS Marketplace because everything that we needed was a soft appliance. We needed something to work in Amazon, and this product was available there.""The price is high."

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Questions from the Community
Top Answer: Performance parameters if of Imperva X10K and BIG-IP i2600 may be checked in the following links: https://www.imperva.com/resources/datasheets/Imperva-DS-SECURESPHERE-APPLIANCE-Web092118-1.pdf… more »
Top Answer: For ADC both are very good, But in the leader in Gartner of ADC products, the tops rivals are Citrix ADC and F5  They are very good and can do the job but only some major differences to consider are.… more »
Top Answer: As an alternative to ZScaler for VPN access. I would recommend NetSkope Private Access. I would be delighted to facilitate a demo/overview of the NetSkope platform.
Ranking
Views
46,481
Comparisons
36,036
Reviews
19
Average Words per Review
432
Avg. Rating
8.0
4th
out of 22 in ZTNA as a Service
Views
8,462
Comparisons
6,596
Reviews
2
Average Words per Review
487
Avg. Rating
7.0
Popular Comparisons
Compared 14% of the time.
Compared 9% of the time.
Compared 7% of the time.
Compared 6% of the time.
Also Known As
BIG-IP, BIG-IP LTM, F5 ASM, Viprion, F5 BIG-IP Virtual Edition , Crescendo Networks Application Delivery Controller, BIG IP
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F5
Zscaler
Overview
The BIG-IP family of products offers the application intelligence that network managers need to ensure applications are fast, secure, and available. All BIG-IP products share a common underlying architecture, F5's Traffic Management Operating System (TMOS), which provides unified intelligence, flexibility, and programmability. Together, BIG-IP's powerful platforms, advanced modules, and centralized management system make up the most comprehensive set of application delivery tools in the industry.

Zscaler Private Access delivers policy-based, secure access to private applications and assets without the cost, hassle, or security risks of a VPN. Using the Zscaler App, users can now get all of the benefits of Zscaler’s Cloud Security Platform for Internet traffic, as well as granular, policy-based access to internal resources from a single point.

More Information: https://www.zscaler.com/produc...

Offer
Learn more about F5 BIG-IP
Learn more about Zscaler Private Access
Sample Customers
Riken, TransUnion, Tepco Systems Administration, Daejeon University, G&T Bank, Danamon, CyberAgent Inc.NOV, Growmark, Paychex, MAN Energy Solutions
Top Industries
REVIEWERS
Financial Services Firm21%
Comms Service Provider21%
Energy/Utilities Company8%
Manufacturing Company8%
VISITORS READING REVIEWS
Computer Software Company31%
Comms Service Provider21%
Financial Services Firm6%
Government6%
VISITORS READING REVIEWS
Computer Software Company28%
Comms Service Provider17%
Financial Services Firm15%
Media Company4%
Company Size
REVIEWERS
Small Business28%
Midsize Enterprise13%
Large Enterprise59%
VISITORS READING REVIEWS
Small Business15%
Midsize Enterprise31%
Large Enterprise55%
No Data Available
Find out what your peers are saying about F5, Kemp, A10 Networks and others in Application Delivery Controllers. Updated: November 2020.
447,546 professionals have used our research since 2012.
F5 BIG-IP is ranked 1st in Application Delivery Controllers with 23 reviews while Zscaler Private Access is ranked 4th in ZTNA as a Service with 2 reviews. F5 BIG-IP is rated 8.2, while Zscaler Private Access is rated 7.0. The top reviewer of F5 BIG-IP writes "It could be hard to scale because we will be encrypting and decrypting. The connection through the API Gateway worked in no time, which was fantastic". On the other hand, the top reviewer of Zscaler Private Access writes "Big lack of support for SCMP network systems and the bandwidth speeds are limited". F5 BIG-IP is most compared with Citrix ADC, HAProxy, Fortinet FortiWeb, A10 Networks Thunder ADC and NGINX Plus, whereas Zscaler Private Access is most compared with Prisma Access by Palo Alto Networks, Cisco AnyConnect Secure Mobility Client, Cloudflare Access, Okta Workforce Identity and Check Point Endpoint Remote Access VPN.

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We monitor all Application Delivery Controllers reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.