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OpenWrt vs SME Server

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

OpenWrt icon
OpenWrt
SME Server icon
SME Server

OpenWrt vs SME Server: The Verdict

⚡ Summary:

OpenWrt: OpenWrt is an open source project and Linux-based operating system targeting embedded devices such as wireless routers. It allows users to customize and add more functionality to their router firmware.

SME Server: SME Server is an open source Linux distribution based on CentOS designed for easy deployment of servers for small and medium businesses. It includes pre-configured applications like email, web hosting, firewall, 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 OpenWrt SME Server
Sugggest Score — —
Category Network & Admin Network & Admin
Pricing Open Source Open Source

Product Overview

OpenWrt
OpenWrt

Description: OpenWrt is an open source project and Linux-based operating system targeting embedded devices such as wireless routers. It allows users to customize and add more functionality to their router firmware.

Type: software

Pricing: Open Source

SME Server
SME Server

Description: SME Server is an open source Linux distribution based on CentOS designed for easy deployment of servers for small and medium businesses. It includes pre-configured applications like email, web hosting, firewall, etc.

Type: software

Pricing: Open Source

Key Features Comparison

OpenWrt
OpenWrt Features
  • Package management system allows installing additional software
  • Supports a wide range of hardware platforms and architectures
  • Modular design allows customizing the firmware
  • Supports IPv6 networking
  • Includes firewall, VPN, and routing functionality
SME Server
SME Server Features
  • Web server (Apache)
  • Mail server (Postfix)
  • Firewall
  • VPN
  • File sharing
  • Intrusion detection
  • Antivirus
  • Antispam
  • Webmail (Horde)
  • Groupware (Kolab)
  • Monitoring tools

Pros & Cons Analysis

OpenWrt
OpenWrt
Pros
  • Free and open source
  • Highly customizable and extensible
  • Large repository of available packages
  • Active community support
  • Regular security updates
Cons
  • Steeper learning curve than commercial router firmware
  • Manual configuration required for some features
  • Limited compatibility with some consumer routers
  • No official support from a company
SME Server
SME Server
Pros
  • Easy to install and configure
  • Good selection of preconfigured services
  • Active community support
  • Free and open source
Cons
  • Limited scalability for large deployments
  • Relies on older versions of some software components
  • Limited selection of supported hardware

Pricing Comparison

OpenWrt
OpenWrt
  • Open Source
SME Server
SME Server
  • Open Source

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Learn More About Each Product

OpenWrt
OpenWrt
Reviews, pricing & alternatives →
SME Server
SME Server
Reviews, pricing & alternatives →

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