SME Server Alternatives

SME Server is described as 'leading distribution for small and medium enterprises. It stands apart from the competition by shipping with most common functionality preconfigured and features a number of popular additional enhancements in the form of downloadable contributions' and is a Mail Server in the file sharing category. There are nine alternatives to SME Server for Linux, Windows, Self-Hosted solutions, CentOS and Mac. The best alternative is Ubuntu Server, which is both free and Open Source. Other great apps like SME Server are NethServer, Zentyal, Univention Corporate Server and Windows Server 2019.

SME Server alternatives are mainly Operating Systems but may also be Mail Servers or Linux Distros. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of SME Server.

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SME Server

Free • Open Source
Mail Server
Linux

SME Server is a leading distribution for small and medium enterprises. It stands apart from the competition by shipping...

Learn more about SME Server

Ubuntu Server
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Free • Open Source
Operating System
Linux
183 alternatives to Ubuntu Server
The leading platform for scale-out computing, Ubuntu Server helps you make the most of your infrastructure. Whether you want to deploy an OpenStack cloud, a Hadoop cluster or a 50,000-node render farm, Ubuntu Server delivers the best value scale-out performance available.
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Ubuntu Server Features
ARM support
Distribution
NethServer
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Free • Open Source
Firewall
Mail Server
VPN Service
Linux
Self-Hosted
CentOS
13 alternatives to NethServer
NethServer is a CentOS-based Linux distribution for servers. The product's main feature is a modular design which makes it simple to turn the distribution into a mail server and filter, web server, groupware, firewall, web filter, IPS/IDS or VPN server.
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NethServer Features
1. OpenVPNNethServer supports OpenVPN, one of the most secure and reliable VPN protocols.
Active Directory integration
Gateway
Web filter
Linux-based
Zentyal
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No
Paid • Open Source
Mail Server
Linux Distro
Linux
28 alternatives to Zentyal
Zentyal is a native Microsoft Active Directory implementation on Linux incorporating all the network services required in a small and medium business environment: Directory & Domain Server, Mail Server, Gateway and Infrastructure Server.
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Zentyal Features
Gateway
Member Directory
Web interface
Univention Corporate Server
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Free • Open Source
Linux Distro
Operating System
Mac
Windows
Linux
93 alternatives to Univention Corporate Server
Univention Corporate Server is a pre-configured platform to operate and manage server applications and complete IT infrastructures free of charge. It is optimal to provide Microsoft Server-like services on the cloud or on premises, to run and operate corporate IT environments...
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Univention Corporate Server Features
DHCP Server
Single Sign-On
Based on Debian
ARM support
Active Directory Migration
Multi-Factor Authentication (MFA)
Active Directory integration
SAML Single Sign-On
Support for Docker
LDAP Services
Windows Server 2019
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No
Paid • Proprietary
Windows
11 alternatives to Windows Server 2019
With Windows Server 2019 and Windows Admin Center (formerly Project Honolulu), customers will be able to easily integrate Azure services such as Azure Backup, Azure File Sync, disaster recovery, and much more so they will be able to leverage these Azure services without...

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Artica
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Free • Open Source
Linux
22 alternatives to Artica
Get a web based email/messaging, HTTP proxy, files server, VPN administration interface Using Postfix, Squid, Samba And extend them with Security quickly and easily How to create a Mail/Proxy/File
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Artica Features
SMTP Support
Web filter
Linux Schools
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No
Free • Open Source
Mail Server
VPN Service
Linux
4 alternatives to Linux Schools
Linux Schools consists of Karoshi Server and Karoshi client. It is an Ubuntu LTS Server based solution especially designed for educational environments. It is a fully modular and scalable distribuition, mainly written in Bash.
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Linux Schools Features
Digital Signage
Modular System
DHCP Server
Based on Ubuntu
DNS Server
All in one
Scalable
linuxmuster.net
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Free • Open Source
Windows
Linux
Self-Hosted
8 alternatives to linuxmuster.net
linuxmuster.net is a comprehensive complete solution for the operation of school IT infrastructure. It is developed by teachers and service providers for the special requirements of schools. When developing our solution, we try to keep some ...

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Windows Server Essentials
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No
Paid • Proprietary
Windows
12 alternatives to Windows Server Essentials
Windows Server Essentials (formerly Windows Small Business Server) is a flexible, affordable, and easy-to-use server solution designed and priced for small businesses with up to 25 users and 50 devices.
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Windows Server Essentials Features
Server Monitoring

Showing 9 of 9 alternatives

Ubuntu Server Features

NethServer Features

Zentyal Features

Univention Corporate Server Features

Artica Features

Linux Schools Features

Windows Server Essentials Features