Skip to content

Kerio Control vs NethServer

Professional comparison and analysis to help you choose the right software solution for your needs.

Kerio Control icon
Kerio Control
NethServer icon
NethServer

Kerio Control vs NethServer: The Verdict

⚡ Summary:

Kerio Control: Kerio Control is a unified threat management (UTM) solution that provides next-generation firewall capabilities along with additional security services in a single software package. It aims to protect organizations from malware, intrusions, data leaks, and other online threats.

NethServer: NethServer is an open source Linux distribution based on CentOS that is optimized for use as a server platform. It simplifies server management through a user-friendly web interface and modules that provide common functionality like file sharing, DNS, DHCP, mail, etc.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature Kerio Control NethServer
Sugggest Score — —
Category Network & Admin Network & Admin
Pricing — Open Source

Product Overview

Kerio Control
Kerio Control

Description: Kerio Control is a unified threat management (UTM) solution that provides next-generation firewall capabilities along with additional security services in a single software package. It aims to protect organizations from malware, intrusions, data leaks, and other online threats.

Type: software

NethServer
NethServer

Description: NethServer is an open source Linux distribution based on CentOS that is optimized for use as a server platform. It simplifies server management through a user-friendly web interface and modules that provide common functionality like file sharing, DNS, DHCP, mail, etc.

Type: software

Pricing: Open Source

Key Features Comparison

Kerio Control
Kerio Control Features
  • Stateful inspection firewall
  • Intrusion prevention system (IPS)
  • Antivirus and antimalware
  • Web filtering
  • Application control
  • SSL inspection
  • Bandwidth management and traffic shaping
  • VPN
  • Reporting and monitoring
NethServer
NethServer Features
  • Web interface for server configuration
  • Modules for common server functionality (file sharing, DNS, DHCP, mail, etc)
  • Based on CentOS and RHEL
  • Support for virtualization platforms like KVM and Xen
  • Centralized authentication via LDAP and Active Directory
  • Firewall and bandwidth management
  • Web proxy and content filter
  • Mail server with anti-spam and anti-virus
  • Nextcloud integration for file sync and share
  • Backup solutions like Bacula community edition

Pros & Cons Analysis

Kerio Control
Kerio Control

Pros

  • Good value for money
  • Easy to deploy and manage
  • Integrated security services
  • Good performance

Cons

  • Limited scalability
  • Less flexibility than standalone products
  • Can be complex for smaller businesses
NethServer
NethServer

Pros

  • Easy to use web interface simplifies server management
  • Good selection of built-in modules for common tasks
  • Stable base of CentOS/RHEL
  • Active open source community support
  • Free and open source software

Cons

  • Less flexibility compared to manually configuring services
  • Limited scalability compared to commercial solutions
  • Requires some Linux/sysadmin knowledge for setup and maintenance
  • Not all modules are open source

Pricing Comparison

Kerio Control
Kerio Control
  • Not listed
NethServer
NethServer
  • Open Source

Related Comparisons

Univention Corporate Server
vs Kerio Control vs NethServer
Sophos XG Firewall
vs Kerio Control vs NethServer

Learn More About Each Product

Kerio Control
Kerio Control
Reviews, pricing & alternatives →
NethServer
NethServer
Reviews, pricing & alternatives →

Ready to Make Your Decision?

Explore more software comparisons and find the perfect solution for your needs

Kerio Control Alternatives
NethServer Alternatives
Browse More Software