

Sophos Firewall and Zscaler Cloud Firewall are leading competitors in the cybersecurity solutions category. Sophos has an edge for on-premises environments due to its comprehensive feature set and competitive pricing, while Zscaler stands out for cloud integration and ease of deployment.
Features: Sophos Firewall includes features such as web and application filtering, Sophos RED for site deployment, and advanced threat protection with Sophos Sandstorm. It syncs with endpoints for synchronized security. Zscaler Cloud Firewall focuses on cloud-based protection, application awareness, and traffic management, with sandboxing and threat mitigation in the cloud environment.
Room for Improvement: Sophos Firewall users recommend enhancements in VPN performance, HTTPS filtering without certificates, and more intuitive email protection settings. Zscaler Cloud Firewall could improve with expanded browser isolation, user-based policies, AI for threat prediction, and better application behavior visibility.
Ease of Deployment and Customer Service: Sophos Firewall is suitable for on-premises or hybrid setups, offering detailed customization. However, customer service experiences vary, with some users reporting slow responses. Zscaler's deployment is seamless for cloud businesses, earning positive feedback for its responsive service and robust management console.
Pricing and ROI: Sophos Firewall offers competitive pricing, particularly with bundle options, providing good ROI from cost savings and integration capabilities. Zscaler, while more expensive, justifies the cost with its cloud-scale features, offering simplified management and security efficiency for a good ROI.
The costs have increased with Sophos XGS in the last few years, with license prices going up by 30%, doubling from $2,500 to about $5,000, which is a big challenge for us.
The graphical interface of Sophos XG simplifies configurations, saving time in support and troubleshooting compared to the Linux-based solution I previously used.
We purchased endpoint security for the first time last year, and even without endpoint security, it provides comprehensive security.
I have seen a return on investment with time saving and money saving.
Their team was quick to diagnose and resolve the problem by exchanging the equipment within two weeks.
Any issues are quickly addressed by their support team, which is not common among all OEM manufacturers.
When my customers raise a ticket, a customer representative calls them immediately to address their queries.
The response and support are sometimes inadequate, which detracts from the overall experience of an otherwise impressive solution.
The technical support from Zscaler was excellent.
You can scale up to multiple firewalls with centralized management.
You can't upgrade memory or storage on a specific model, which limits scalability.
Since it uses the underlying Kubernetes infrastructure, it can scale easily if the Kubernetes cluster is sufficiently large.
In this case, Twingate will be very easy compared to Zscaler.
It is rated at nine out of ten for stability and is very reliable.
Sophos XG is very stable, even when serving as a DHCP server.
Sophos XGS is stable now, and I would rate its stability as a ten out of ten.
There were some stability issues due to occasional latency and lags, particularly with the GUI and report generation.
Tekton also has an unstable API with frequent changes, making it challenging to maintain consistency across versions.
It would be beneficial if Sophos XGS offered an end-to-end solution with competitive pricing.
The DDNS features are essential for any organization, as it is better not to have a static IP address from an ISP.
For now, there is no dashboard or network management system available for Twingate.
The reverse proxy feature for Data Loss Prevention (DLP) is missing.
I believe the integration of AI could improve the dashboard by making it more agile and effective in monitoring and predicting threats.
Currently, it costs about four million shillings in Kenya.
The cost depends on the package you are in, such as full threat management or basic.
The last instance I purchased was for three years, around $3,700 for SDG 125.
Zscaler Cloud Firewall is quite expensive compared to competitors.
The firewall feature of Sophos XG has been the most effective for threat prevention.
It's able to detect cloud applications like Zoom or Microsoft Teams and allows traffic shaping based on the application.
By prioritizing bandwidth for our ERP hosted in Amazon Cloud and de-prioritizing non-essential sites, it has greatly improved our network management.
It is really customized, a security policy that can be applied to the users so they can access only the resources I enable them.
Advanced threat protection features in Zscaler Cloud Firewall are practically the key component that every customer wants.
The best features that Zscaler Cloud Firewall offers are that it is AI powered and automated.
| Product | Mindshare (%) |
|---|---|
| Sophos Firewall | 6.5% |
| Zscaler Cloud Firewall | 1.0% |
| Other | 92.5% |


| Company Size | Count |
|---|---|
| Small Business | 209 |
| Midsize Enterprise | 61 |
| Large Enterprise | 53 |
| Company Size | Count |
|---|---|
| Small Business | 5 |
| Midsize Enterprise | 2 |
| Large Enterprise | 13 |
Sophos Firewall provides comprehensive network security with web filtering, VPN capabilities, and cloud integration. Users highlight its effective threat prevention and flexibility for customizable policies, enhancing network visibility and management.
Renowned for its robust security, Sophos Firewall simplifies network protection through advanced features like intrusion prevention and endpoint protection integration. Its user-friendly interface allows seamless remote management and tailored rule creation, making it ideal for varied environments like healthcare and education. While the system excels in threat detection, areas such as interface navigation, support response times, and VPN integration face challenges. Enhanced reporting and bandwidth management are essential for improved performance.
What are the standout features of Sophos Firewall?Industries such as healthcare, education, and finance implement Sophos Firewall for secure VPNs, improved threat management, and effective traffic monitoring. Its load balancing and email security features support compliance and governance, ensuring robust protection tailored to sector-specific requirements.
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.
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.
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