Compare products

Put two or three cybersecurity products side by side and see how they differ on deployment, pricing, features, integrations and compliance.

Zscaler Cloud FirewallBarracuda CloudGen Firewall2 of 3 products

Side-by-side comparison of Zscaler Cloud Firewall, Barracuda CloudGen Firewall
Product	Zscaler Cloud Firewall by Zscaler View product	Barracuda CloudGen Firewall by Barracuda Networks View product
Overview
What it is	Shortlisting Firewall tools? Zscaler Cloud Firewall by Zscaler brings DNS filtering and cloud-native NGFW, with cloud deployment. See strengths and alternatives.	Barracuda CloudGen Firewall from Barracuda Networks focuses on firewall / NGFW. Key capabilities: multi-cloud SD-WAN. Compare it with the leading Firewall alternatives.
Product type	Cloud-Delivered Next-Gen Firewall	Multi-Cloud SD-WAN & Next-Gen Network Firewall
Best for	Cross-industry, Retail, Enterprise, Financial Services	Enterprise, Retail, Branch Networks
Pricing
Pricing model	Contact Vendor	Contact Vendor
Free trial	Free trial: yes	Free trial: yes
Deployment
Deployment options	SaaSCloud	CloudOn-Premise
Deployment details	Cloud; Cloud-native multi-tenant SaaS on Zero Trust Exchange	Hardware Appliance; Virtual; Cloud; Hardware appliance; Virtual; Cloud
Data residency	Global; US; EU; APAC	On-premises; Cloud VPCs
Key features
What it offers	Cloud-native NGFW Full DPI for non-web traffic Global policy enforcement DNS filtering Protocol inspection Cloud firewall Non-web traffic filtering Branch firewall replacement	Multi-cloud SD-WAN Next-gen firewalling Application control Intrusion prevention Zero-touch provisioning Firewall / NGFW IPS Network Security
Platform & access
API access	API access: yes	API access: yes
Single sign-on (SSO)	SSO: yes	SSO: yes
Role-based access (RBAC)	RBAC: yes	RBAC: yes
Multi-tenant	Multi-tenant: yes	Multi-tenant: yes
Mobile app	Mobile app: no	Mobile app: no
Supported platforms	CloudBranch NetworksRemote Endpoints	Hardware AppliancesVMwareHyper-VKVMAWSAzureGCP
Compliance	SOC 2ISO 27001FedRAMPPCI DSS	Common CriteriaFIPS 140-2SOC 2ISO 27001PCI-DSS
Integrations & coverage
Integrations	Zscaler Internet AccessSD-WAN partnersMicrosoft Sentinel	Barracuda Cloud ControlAWSAzureGCP
Industries	Cross-industryRetailEnterpriseFinancial Services	EnterpriseRetailBranch Networks
Regions	Global	GlobalUSEUUK
Vendor
Company	Zscaler	Barracuda Networks
Headquarters	San Jose, California, USA	Campbell, California, USA
Company size	7,000+	1,001-5,000
Founded	2007	2003

Zscaler Cloud Firewall

by Zscaler

View product

Barracuda CloudGen Firewall

by Barracuda Networks

View product

Overview

What it is

Zscaler Cloud Firewall

Shortlisting Firewall tools? Zscaler Cloud Firewall by Zscaler brings DNS filtering and cloud-native NGFW, with cloud deployment. See strengths and alternatives.

Barracuda CloudGen Firewall

Barracuda CloudGen Firewall from Barracuda Networks focuses on firewall / NGFW. Key capabilities: multi-cloud SD-WAN. Compare it with the leading Firewall alternatives.

Product type

Zscaler Cloud Firewall

Cloud-Delivered Next-Gen Firewall

Barracuda CloudGen Firewall

Multi-Cloud SD-WAN & Next-Gen Network Firewall

Best for

Zscaler Cloud Firewall

Cross-industry, Retail, Enterprise, Financial Services

Barracuda CloudGen Firewall

Enterprise, Retail, Branch Networks

Pricing

Pricing model

Zscaler Cloud Firewall

Contact Vendor

Barracuda CloudGen Firewall

Contact Vendor

Free trial

Zscaler Cloud Firewall

Barracuda CloudGen Firewall

Deployment

Deployment options

Zscaler Cloud Firewall

SaaSCloud

Barracuda CloudGen Firewall

CloudOn-Premise

Deployment details

Zscaler Cloud Firewall

Cloud; Cloud-native multi-tenant SaaS on Zero Trust Exchange

Barracuda CloudGen Firewall

Hardware Appliance; Virtual; Cloud; Hardware appliance; Virtual; Cloud

Data residency

Zscaler Cloud Firewall

Global; US; EU; APAC

Barracuda CloudGen Firewall

On-premises; Cloud VPCs

Key features

What it offers

Zscaler Cloud Firewall

Cloud-native NGFW
Full DPI for non-web traffic
Global policy enforcement
DNS filtering
Protocol inspection
Cloud firewall
Non-web traffic filtering
Branch firewall replacement

Barracuda CloudGen Firewall

Multi-cloud SD-WAN
Next-gen firewalling
Application control
Intrusion prevention
Zero-touch provisioning
Firewall / NGFW
IPS
Network Security

Platform & access

API access

Zscaler Cloud Firewall

Barracuda CloudGen Firewall

Single sign-on (SSO)

Zscaler Cloud Firewall

Barracuda CloudGen Firewall

Role-based access (RBAC)

Zscaler Cloud Firewall

Barracuda CloudGen Firewall

Multi-tenant

Zscaler Cloud Firewall

Barracuda CloudGen Firewall

Mobile app

Zscaler Cloud Firewall

Barracuda CloudGen Firewall

Supported platforms

Zscaler Cloud Firewall

CloudBranch NetworksRemote Endpoints

Barracuda CloudGen Firewall

Hardware AppliancesVMwareHyper-VKVMAWSAzureGCP

Compliance

Zscaler Cloud Firewall

SOC 2ISO 27001FedRAMPPCI DSS

Barracuda CloudGen Firewall

Common CriteriaFIPS 140-2SOC 2ISO 27001PCI-DSS

Integrations & coverage

Integrations

Zscaler Cloud Firewall

Zscaler Internet AccessSD-WAN partnersMicrosoft Sentinel

Barracuda CloudGen Firewall

Barracuda Cloud ControlAWSAzureGCP

Industries

Zscaler Cloud Firewall

Cross-industryRetailEnterpriseFinancial Services

Barracuda CloudGen Firewall

EnterpriseRetailBranch Networks

Regions

Zscaler Cloud Firewall

Global

Barracuda CloudGen Firewall

GlobalUSEUUK

Vendor

Company

Zscaler Cloud Firewall

Zscaler

Barracuda CloudGen Firewall

Barracuda Networks

Headquarters

Zscaler Cloud Firewall

San Jose, California, USA

Barracuda CloudGen Firewall

Campbell, California, USA

Company size

Zscaler Cloud Firewall

7,000+

Barracuda CloudGen Firewall

1,001-5,000

Founded

Zscaler Cloud Firewall

2007

Barracuda CloudGen Firewall

2003