Barracuda CloudGen Firewall vs. Zscaler Internet Access

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Barracuda CloudGen Firewall
Score 9.6 out of 10
N/A
Barracuda CloudGen Firewalls provides a wide range of security and connectivity features, including web filtering, NAC and SSL VPN and other features for remote access, as well as protection as edge devices and IoT security.N/A
Zscaler Internet Access
Score 8.8 out of 10
N/A
Zscaler Internet Access™ (ZIA) is a secure web gateway (SWG), delivering cloud native cyberthreat protection and zero trust access to the internet and SaaS apps.N/A
Pricing
Barracuda CloudGen FirewallZscaler Internet Access
Editions & Modules
No answers on this topic
No answers on this topic
Offerings
Pricing Offerings
Barracuda CloudGen FirewallZscaler Internet Access
Free Trial
YesNo
Free/Freemium Version
NoNo
Premium Consulting/Integration Services
NoYes
Entry-level Setup FeeNo setup feeNo setup fee
Additional DetailsBarracuda offers prospective buyers a build and quote tool on their website.
More Pricing Information
Community Pulse
Barracuda CloudGen FirewallZscaler Internet Access
Features
Barracuda CloudGen FirewallZscaler Internet Access
Firewall
Comparison of Firewall features of Product A and Product B
Barracuda CloudGen Firewall
9.5
11 Ratings
10% above category average
Zscaler Internet Access
-
Ratings
Identification Technologies9.710 Ratings00 Ratings
Visualization Tools8.510 Ratings00 Ratings
Content Inspection9.49 Ratings00 Ratings
Policy-based Controls9.810 Ratings00 Ratings
Active Directory and LDAP9.611 Ratings00 Ratings
Firewall Management Console9.611 Ratings00 Ratings
Reporting and Logging9.411 Ratings00 Ratings
VPN9.710 Ratings00 Ratings
High Availability9.99 Ratings00 Ratings
Stateful Inspection9.88 Ratings00 Ratings
Proxy Server9.04 Ratings00 Ratings
Identity Management
Comparison of Identity Management features of Product A and Product B
Barracuda CloudGen Firewall
-
Ratings
Zscaler Internet Access
5.0
2 Ratings
56% below category average
Multi-Factor Authentication00 Ratings5.02 Ratings
Endpoint Security
Comparison of Endpoint Security features of Product A and Product B
Barracuda CloudGen Firewall
-
Ratings
Zscaler Internet Access
10.0
2 Ratings
11% above category average
Endpoint Detection and Response (EDR)00 Ratings10.02 Ratings
Threat Intelligence
Comparison of Threat Intelligence features of Product A and Product B
Barracuda CloudGen Firewall
-
Ratings
Zscaler Internet Access
8.4
216 Ratings
9% above category average
Network Analytics00 Ratings8.6213 Ratings
Threat Recognition00 Ratings8.2210 Ratings
Vulnerability Classification00 Ratings8.4187 Ratings
Automated Alerts and Reporting00 Ratings8.1201 Ratings
Threat Analysis00 Ratings8.7199 Ratings
Threat Intelligence Reporting00 Ratings8.5195 Ratings
Automated Threat Identification00 Ratings8.4188 Ratings
Zero Trust Security
Comparison of Zero Trust Security features of Product A and Product B
Barracuda CloudGen Firewall
-
Ratings
Zscaler Internet Access
8.8
262 Ratings
3% above category average
Continuous Verification00 Ratings8.6240 Ratings
Secure Web Gateways00 Ratings9.0231 Ratings
Network Flow Control00 Ratings8.1212 Ratings
Network Traffic Analysis00 Ratings8.8215 Ratings
Segmentation Leveraging00 Ratings8.5190 Ratings
Admin Access Control00 Ratings9.0226 Ratings
Network Data Encryption00 Ratings8.8203 Ratings
Network Topology Mapping00 Ratings10.02 Ratings
Best Alternatives
Barracuda CloudGen FirewallZscaler Internet Access
Small Businesses
pfSense
pfSense
Score 8.6 out of 10
ThreatLocker
ThreatLocker
Score 9.2 out of 10
Medium-sized Companies
Quantum Firewalls and Security Gateways
Quantum Firewalls and Security Gateways
Score 9.1 out of 10
Palo Alto Networks Prisma Access
Palo Alto Networks Prisma Access
Score 8.6 out of 10
Enterprises
Palo Alto Networks Virtualized Next-Generation Firewalls - VM Series
Palo Alto Networks Virtualized Next-Generation Firewalls - VM Series
Score 9.1 out of 10
Palo Alto Networks Prisma Access
Palo Alto Networks Prisma Access
Score 8.6 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
Barracuda CloudGen FirewallZscaler Internet Access
Likelihood to Recommend
9.9
(15 ratings)
9.0
(290 ratings)
Likelihood to Renew
-
(0 ratings)
8.4
(6 ratings)
Usability
5.5
(1 ratings)
8.7
(274 ratings)
Availability
-
(0 ratings)
7.3
(1 ratings)
Performance
-
(0 ratings)
5.5
(1 ratings)
Support Rating
6.0
(4 ratings)
7.2
(10 ratings)
Online Training
-
(0 ratings)
7.3
(1 ratings)
Implementation Rating
-
(0 ratings)
8.3
(2 ratings)
Configurability
-
(0 ratings)
8.3
(2 ratings)
Product Scalability
-
(0 ratings)
7.3
(1 ratings)
Vendor post-sale
-
(0 ratings)
8.3
(3 ratings)
Vendor pre-sale
-
(0 ratings)
7.3
(2 ratings)
User Testimonials
Barracuda CloudGen FirewallZscaler Internet Access
Likelihood to Recommend
Barracuda Networks, Inc.
I would say a small business with a basic firewall and security needs would be a perfect fit for the Barracuda CloudGen firewall. I know that they soon end up leaving the NG models and are moving forward with the F series firewall. I think the F series is a much more difficult to manage device and doesn’t offer simplistic configuration or use and lacks cloud control so I don’t understand the move on Barracuda’s part to nix a great easy to manage the firewall. I do think that the NG line is maybe too simple for bigger businesses and would lack some main features that they would require.
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Zscaler
I feel the product is very good to set up basic standards and go beyond that in many aspects. However, due to being sometimes too simple, it limits the ability to do some other complex changes. Having the ability to do both would be ideal for some, if not all, of the products within Zscaler Internet Access. A simple setup to have it stand-up, and more advanced settings for those more experienced.
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Pros
Barracuda Networks, Inc.
  • The management software is excellent. It make it much easier to manage the firewalls than some of the other vendors.
  • Watching real-time traffic is easy to do when trying to troubleshoot a users issues getting to a particular service.
  • Support from Barracuda has been excellent. We rate their phone and online remote support as being the best in the business.
  • We like the QoS and Traffic shaping of the NG Firewalls. They help is manage our limited bandwidth, so that business critical resources are available over lesser critical resources.
  • Integration with Active Directory makes it easy to identify users activities in logs.
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Zscaler
  • Provides a secure VPN connection point for endpoint connectivity.
  • Provides the VPN connectivity in a fast and reliable connection state.
  • Very dependable, once connected the connection stays up and there's no fuss.
  • Very good at letting you know when you are not authenticated.
  • Very easy to authenticate and regain access when your session times out.
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Cons
Barracuda Networks, Inc.
  • Very complex and steep learning curve to get up to speed.
  • Multiple ways to configure for the same service or feature. Takes time to determine "your" customized build.
  • Interface can sometimes be clunky when trying to determine how it's organized or arranged. Again, steep learning curve.
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Zscaler
  • ZS CLI support to turn off ZIA and ZDX service specifically on mac.
  • Better visibility into failed posture devices, including a timeline and the reason the posture failed (This is about the Zscaler mobile portal: Enrolled devices --> Failed posture devices).
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Likelihood to Renew
Barracuda Networks, Inc.
No answers on this topic
Zscaler
While Zscaler Internet Access (ZIA) delivers critical value in cloud security and RBI compliance, I rate renewal likelihood 7/10 due to evolving needs versus platform limitations. Below is my rationale:
Key Gaps:
1. Advanced Threat Costs:
ZIA’s add-ons (e.g., Advanced DLP, Sandboxing) incur 35%+ cost premiums – straining budgets as transaction volumes (UPI/iMobile) grow 50% YoY.
2. API Banking Scalability:
ZIA’s API rate limits throttle real-time policy sync during UPI peaks (10K+ TPS), forcing workarounds for finacle integrations.
3. RBI Future-Proofing:
Limited native support for upcoming digital rupee (CBDC) security rules requires custom development, increasing compliance overhead.
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Usability
Barracuda Networks, Inc.
Easy enough to use and configure using the management UI. Reporting from the web filter is a little clunky, and not very user friendly. To be perfectly honest, once it's set up and running, there isn't a lot to do from the day-to-day side of things, which is not a bad thing.
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Zscaler
Getting started was pretty straightforward. We can tell the product is way more robust than we are using it. It started as a replacement for previous DNS-blocking content filtering, but we're exploring how this will add value with an upcoming DLP redesign and with traffic optimization at some of our remote sites with severe bandwidth limits.
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Performance
Barracuda Networks, Inc.
No answers on this topic
Zscaler
There are often performance issues reported
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Support Rating
Barracuda Networks, Inc.
I could go on and on about how good Barracuda's support really is. I have yet to have a problem they didn't help me fix and I always learn something when talking with them. The story that best describes my overall experience with Barracuda's support is this: When I first put in the xSeries they had a problem with a policy route. There was a bug in the code and in the one situation I was it, it just would not work. I went up the levels of support and they couldn't fix it. Well, next thing I know I am on the phone with 2 of the guys that programmed the thing and they work out the solution in no time and get me going. That is support. That is what I have come to expect from Barracuda. If the tech on the phone doesn't know the answer, they do not stop until they find it. Grant it, I also have to admit I do not call support with every problem, I try to work it out on my own first as that is how I learn best, so when I do call support it is going to be complicated.
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Zscaler
Zscaler's ZIA support is quick and knowledgable. They respond within 1-2 hours of you submitting your ticket. They are very thorough and are typically ready to jump on a live troubleshooting session. Our ZIA platform and how we use is it unique so at times tickets can be open for weeks but we alway get quality support compared to other unrelated product support in our enterprise
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Implementation Rating
Barracuda Networks, Inc.
No answers on this topic
Zscaler
good the engineer give excellent support and eplanation
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Alternatives Considered
Barracuda Networks, Inc.
Our Cisco firewall was always difficult to make any changes against. It had no user-friendly GUI interface. We were calling technical support most of the time whenever we needed to make any changes. The Barracuda CloudGen Firewall has a GUI interface which we are looking forward to getting better acquainted with as we move off of our old Cisco. Of course, Barracuda's technical support is always there and is top notch!
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Zscaler
The overall user community and scope of supportability outweighed the others on our short list. Netskope was a close second, but the risk, though small, was greater than that of bringing Zscaler aboard. We were looking for a mature, well-supported, highly functional, and fine-grained solution that met all our user and information security requirements.
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Return on Investment
Barracuda Networks, Inc.
  • We saved multiple thousands of dollars the first year out with the firewall in maintenance fees. We paid for the firewall and 3 years of service and still saved money.
  • The ease of management allows me to do my job more efficiently. I save a lot of time when doing my day to day job because I can get to my firewall virtually anywhere.
  • I feel a lot safer and my business more secure knowing that I have configured things the way they need to be and it was simple and not overly complicated.
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Zscaler
  • I would say it has a very good ROI, as whenever someone can't access something, they submit a ticket to our network engineer, and within minutes, the site is safely added to ZIA with best-practice configurations. After seeing a little of the UI from the Zenith event, it seems very user-friendly to control these policies.
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ScreenShots

Barracuda CloudGen Firewall Screenshots

Screenshot of Screenshot of Screenshot of Screenshot of Screenshot of

Zscaler Internet Access Screenshots

Screenshot of an overview of Zscaler Internet Access (ZIA), a cloud native security service edge (SSE) solution that builds on a decade of secure web gateway leadership. Offered as a scalable SaaS platform through Zscaler's security cloud, it replaces legacy network security solutions, preventing advanced attacks and data loss with a comprehensive zero trust approach. ZIA is integrated into the Zscaler Zero Trust Exchange™ to provide superior defense-in-depth, secure connectivity, end user experience, and administrative visibility and control.