Let’s compare Kerio Firewall and FortiGate Firewall to understand their differences

1. 
   FortiGate Firewall:
   • NGFW (Next-Generation Firewall): FortiGate is a robust NGFW solution that provides advanced security features beyond traditional firewalls. It offers deep packet inspection, intrusion prevention, application control, and more.
   • Performance: FortiGate devices come in various models with different performance levels. You can use the Fortinet Products Comparison Tool to select models based on technical specifications¹.
   • User Reviews: FortiGate has received positive reviews, with a rating of 4.7/5 stars based on 165 reviews on G2².
2. KerioControl:
   • Firewall and UTM Solution: KerioControl is a unified threat management (UTM) solution that combines firewall functionality with additional security features like VPN, web filtering, and antivirus.
   • User Reviews: KerioControl has a rating of 4.3/5 stars based on 10 reviews on G2².
   • Comparison: While KerioControl offers a comprehensive set of features, it may not have the same level of performance and scalability as FortiGate.

In summary, if you’re looking for a powerful NGFW with extensive features, FortiGate is a solid choice. On the other hand, KerioControl provides a UTM solution suitable for smaller environments. Remember to consider your specific business needs when making a decision!