SME Server AlternativesOnly apps categorised as Mail Servers
The best Mail Server alternative to SME Server is Zentyal. It's not free, so if you're looking for a free alternative, you could try NethServer or Linux Schools. If that doesn't suit you, our users have ranked nine alternatives to SME Server and three of them are Mail Servers so hopefully you can find a suitable replacement.
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SME Server alternatives are mainly Linux Distros but may also be Operating Systems or Mail Servers. Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of SME Server.- Mail Server
- Free • Open Source
- 54 likes26 Zentyal alternatives
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.
License model
- Paid • Open Source
Application types
Platforms
- Linux
Zentyal Features
Zentyal VS SME Server
Is Zentyal a good alternative to SME Server? - 34 likes11 NethServer alternatives
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.
NethServer Features
NethServer VS SME Server
Is NethServer a good alternative to SME Server? - 2 likes4 Linux Schools alternatives
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.
Linux Schools Features
Linux Schools VS SME Server
Is Linux Schools a good alternative to SME Server?