Alternatives to ClearOS for all platforms with any license





Web / Online

Indie / Classic

Other Platforms

  • DD-WRT icon


    DD-WRT is a Linux based alternative OpenSource firmware suitable for a great variety of WLAN routers and embedded systems. The main...

    Open Source Mac Windows Linux

  • OpenWrt icon


    OpenWRT ( open - wireless receiver transmitter ) is a niche Linux distribution mainly installed on embedded devices, e.g. residential...

    Open Source Linux Debian

  • pfSense icon


    pfSense is a free, open source customized distribution of FreeBSD tailored for use as a firewall, and router. In addition to being a...

    Open Source BSD

  • OpenMediaVault icon


    OpenMediaVault is the next generation network attached storage (NAS) solution based on Debian Linux. It contains services like SSH...

    Open Source Linux

  • Zentyal icon


    Zentyal is an email and groupware solution, natively compatible with Outlook, for those seeking a Microsoft Exchange alternative on...

    Open Source Linux

  • arkOS icon


    A project to help users self-host their websites, email, files and more. Decentralize your web and reclaim your privacy rights while...

    Open Source Self-Hosted

  • NethServer icon


    NethServer is an operating system for Linux enthusiasts, designed for small offices and medium enterprises

    Open Source Linux

  • Windows Server 2012 icon

    Windows Server 2012

    Windows Server 2012, codenamed "Windows Server 8", is the sixth release of Windows Server. It is the server version of...

    Commercial Windows

  • Sophos UTM icon

    Sophos UTM

    Sophos UTM integrates complete security software within a single appliance. Choose only the protection you need when you need it. And...

    Commercial Linux Web / Cloud

  • Amahi Home Server icon

    Amahi Home Server

    The Amahi Home Server is designed for home and small office environments where the technical support staff do not want the job! It...

    Open Source Linux

  • Superb Mini Server icon

    Superb Mini Server

    Superb Mini Server (SMS) is a Slackware-based server distribution with web, DNS, DHCP, file, print and fax servers, iptables firewall...

    Open Source Linux

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  • SmoothWall Express icon

    SmoothWall Express

    The SmoothWall Open Source Project was set up to develop and maintain SmoothWall Express - a Free firewall that includes its own...

    Open Source Linux

  • Untangle icon


    Untangle is a platform for deploying network based applications. The platform unites these applications around a common GUI, database...

    Freemium Linux

  • Linux Schools

    Linux Schools consists of Karoshi Server and Karoshi client. It is an Ubuntu LTS Server based solution especially designed for...

    Open Source Linux

  • Endian Firewall Community icon

    Endian Firewall Community

    Endian Firewall Community (EFW) is a "turn-key" linux security distribution that turns every system into a full featured...

    Open Source Linux

  • VyOS icon


    VyOS is a community fork of Vyatta , a Linux-based network operating system that provides software-based network routing...

    Open Source Linux

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  • Windows Server Essentials icon

    Windows Server Essentials

    Windows Server Essentials (formerly Windows Small Business Server) is a flexible, affordable, and easy-to-use server solution designed...

    Commercial Windows

  • DAMS OS icon

    DAMS OS Discontinued

    A Small Debian-based Live OS

    Free Mac Windows Linux

  • Artica icon


    Get a web based email/messaging, HTTP proxy, files server, VPN administration interface Using Postfix, Squid, Samba And extend them...

    Open Source Linux

  • These alternatives are not yet approved, do you think they are alternatives?

ClearOS Comments

Several blogs have suggested ClearOS is the alternative to ...

Comment by abylund
about ClearOS Jun 2011