Zscaler Cloud Firewall enhances network security through seamless integration, configuration management, and comprehensive visibility. With real-time threat detection and centralized control, it provides exceptional protection without hardware investments.

| Product | Mindshare (%) |
|---|---|
| Zscaler Cloud Firewall | 0.9% |
| Fortinet FortiGate | 17.2% |
| OPNsense | 9.6% |
| Other | 72.30000000000001% |
| Type | Title | Date | |
|---|---|---|---|
| Category | Firewalls | Apr 28, 2026 | Download |
| Product | Reviews, tips, and advice from real users | Apr 28, 2026 | Download |
| Comparison | Zscaler Cloud Firewall vs Fortinet FortiGate | Apr 28, 2026 | Download |
| Comparison | Zscaler Cloud Firewall vs Netgate pfSense | Apr 28, 2026 | Download |
| Comparison | Zscaler Cloud Firewall vs Sophos Firewall | Apr 28, 2026 | Download |
| Title | Rating | Mindshare | Recommending | |
|---|---|---|---|---|
| Fortinet FortiGate | 4.2 | 17.2% | 92% | 592 interviewsAdd to research |
| Netgate pfSense | 4.3 | 8.6% | 94% | 221 interviewsAdd to research |
| Company Size | Count |
|---|---|
| Small Business | 6 |
| Midsize Enterprise | 1 |
| Large Enterprise | 8 |
| Company Size | Count |
|---|---|
| Small Business | 60 |
| Midsize Enterprise | 33 |
| Large Enterprise | 64 |
Zscaler Cloud Firewall is designed for efficient network traffic management and secure internet access. It allows granular policy setting, blocking malicious IPs and domains, and access control. This cloud-based service offers smooth integration with security platforms, replacing traditional firewalls and VPNs to ensure data protection and network integrity. The intuitive dashboard facilitates policy enforcement, while advanced features like SSL inspection, URL filtering, and sandboxing add layers of security. Its cloud operation supports scalability and cost-effectiveness with an OpEx model.
What are the key features of Zscaler Cloud Firewall?Zscaler Cloud Firewall is widely used by organizations needing to secure network communications for remote and office environments. It facilitates policy implementation to block unauthorized access and is integral in protecting data and network operations across sectors like finance, healthcare, and technology. Its ability to integrate with other platforms supports a multifaceted security approach, ensuring extensive coverage and adaptability.
Zenith Live, Azure, Carlsberg Group
| Author info | Rating | Review Summary |
|---|---|---|
| Director at Aquila ICT Solutions | 4.0 | As a reseller since 2015, I find Zscaler Cloud Firewall intuitive, with strong visibility and reporting, though premium features cost extra and support can improve; overall, it's reliable, efficient, and worth the higher price. |
| Soc Analyst at ISECURION | 4.5 | I use Zscaler Cloud Firewall for securing internet traffic and blocking threats through its cloud-based, real-time inspection. It improved visibility and reduced suspicious connections, though the UI, log analysis, and initial setup need enhancement. |
| IT Security at a manufacturing company with 11-50 employees | 4.5 | I use Zscaler Cloud Firewall for remote access due to its customizable security policies, allowing users access only to specific resources. However, I'm considering Twingate for easier VPN configurations and improved network management visibility despite its current lack of a dashboard. |
| Cyber Security Architect at Accenture | 3.0 | As a solution architect, I found Zscaler Cloud Firewall beneficial for traffic forwarding and filtering on non-standard ports, offering consolidation of products. However, it requires improvements in its outdated GUI and lacks features available in competitors like Netskope and Palo Alto. |
| Network Manager Admin at Yamaha | 3.5 | I use Zscaler Cloud Firewall for internet filtering and traffic management in my company. It effectively blocks malicious traffic and offers centralized management globally, though it needs improvement in DC performance and should avoid using a proxy IP. |
| Deputy General Manager at Sagility | 4.5 | I use Zscaler Cloud Firewall to block non-standard traffic from our network, finding it effective in monitoring unwarranted activity. However, its understanding of dynamic cloud applications could improve for better adaptation to modern cloud environments. |
| Director at Aquila ICT Solutions | 4.0 | No summary available |
| Security Operations Centre Lead at Syngenta | 4.0 | I use Zscaler Cloud Firewall to secure internet services and appreciate its smooth configuration and management experience. However, Zscaler's marketing strategy lacks differentiation in product components, which could be improved for better product identification. |