Best software mail server

There were over 4 billion email users in Messages are exchanged between hosts using the Simple Mail Transfer Protocol with software programs called mail transfer agents, and delivered to a mail store by programs called mail delivery agents, frequently referred to as email clients. Within the Internet email system, a message transfer agent, or mail transfer agent, or mail relay is software that transfers electronic mail messages from one computer to another using SMTP.

The terms mail server, mail exchanger, and MX host are also used in some contexts. All of the servers are published under an open source licence. For each title we have compiled its own portal page, a full description with an in-depth analysis of its features, together with links to relevant resources.

Java Apache Main Enterprise Server has got highly secure, security-oriented, and multi-threaded design for higher performance and scalability. In this application, the courier works as an interface between LAN and the internet. Dwarf Mail Server is another open-source, fully-featured software tool developed on the Java platform. It offers multiple advanced features and has a simple design. Dwarf mail server software is very easy to use, simple and has a webmail interface.

This application is independent and does not require any other server or application to work. Additionally, it supports multiple domains, it is highly secured, and robust. One of the most trusted and powerful email server software tools is MailEnable.

This software is used by a large number of companies across the globe. This application comprises multiple advanced features, like mobile connectivity, outlook collaboration, webmail, anti-spam and security, and administration. This tool has got three editions, Free, Professional, and Enterprise.

It has more powerful anti-spam security features that enable users to keep data protected and secured. Web administration feature is not available in the free edition. It is incorporated in Professional and Enterprise editions. The main function of web administration is to reduce the administration load of companies or organizations. Axigen is yet another free-source email server software tool. Mail and Calendar has a useful feature known as Quick Actions, which, for example, allows the user to easily flag or archive a message.

Mozilla's Thunderbird is an email client worth considering as an alternative to Outlook and paid-for programs. As you'd expect from the people who brough you the Firebox browser, Thunderbird is a well-developed piece of software. It's free to download and installation is easy. Once running, you'll find it contains all the features you'd expect from an email client. However, what makes Thunderbird different is that there are additional customization options.

You can install addons to provide additional features and functionality, and there are some especially neat ones for privacy and security.

Additionally, there are different themes available to download so you can personalize your email experience in a way that you usually can't with Outlook and others. So if you'd prefer a free but capable email client you can tweak to give what you need, and change the look from the standard vanilla, Thunderbird from Mozilla could be well worth a look.

However, for those used to a cloud-based email system they can use on the go from any device, Thunderbird can seem a little limited. Read our full Thunderbird review. Spike is a versatile email client, available for iOS, Android, Windows and Mac, with a handy web app for those occasions when you don't have time to spend installing software. It's billed as the first 'conversational' email app, which essentially means it presents messages and replies in bubbles in real time, in a style that looks very much like WhatsApp.

This works particularly well for the type of short emails that you're likely to send to friends and family, making it refreshingly simple to keep track of long email chains that would usually be a mess of nested messages.

Spike is free for personal use, with support for an unlimited number of email accounts and up to 10 'group chat rooms'. If you're sick of trawling through messy lists of replies, it's a breath of fresh air. For business users there's a nominal fee per email account, and enables both voice and video meetings. Slack isn't an email client as much as an online communications and collaboration tool that aims to replace the need for email.

The app also supports video calling. You can use the feature to talk to your colleagues about projects and work in-depth, without having to type everything into a DM. To round things off, Slack even has a free version, although unsurprisingly it has limitations in terms of the number of messages stored, overall storage space and so forth. Read our full Slack review. We've recently been testing out the leading secure email providers.

Check out reviews below to find out more about each service provider:. IT professionals navigating the email security landscape often find themselves quickly immersed in recommendations, best practices and acronyms. When it comes to email authentication though, one name unequivocally stands out above the rest: DMARC.

Hackers love to exploit this security gap through impersonation-based email phishing and use it as their weapon of choice. DMARC also provides critical insights that help to authenticate the email source. With DMARC, domain owners can set a policy that specifies what mail receivers, like Gmail or Yahoo Mail, should do with incoming messages that do not align—meaning messages that appear to come from the domain but fail authentication.

DMARC offers three policies:. Finally, DMARC provides a reporting mechanism that enables the mail receivers to provide domain owners with visibility into who uses their domain to send email, where the email originated and its authentication status. ClearOS offers features such as a fully functional Linux Kernel, which is compatible with many of the most common servers.

This is achieved through the use of various software tools and technologies, which help to build a fully functioning operating system that will run on many different types of servers. Both versions have their own pros and cons, but we're interested in what the OpenFiler Server Edition reviews have to say about it. The most obvious difference between the Server and Home editions of this software is that it's designed for Windows. While you can install it on Macs, it doesn't work out-of-the-box with OS X because it doesn't support the latest version of its operating system.

The Windows Server edition is the only one that works on OS X and can be used to connect a variety of devices like your printer and scanner. Verdict: A Plex Media Server is a server application designed to stream videos, music, photos, photographs, and other media files to your computer or TV from an internet-connected device. This means that you can have your very own private library of videos and photos on your computer where you can play and edit them as you please.

With your Plex Media Server, you can also have your own web site with many features for displaying your content. You can set up your own video streaming web site in a matter of minutes. If you have an iPhone, you can use the Plex Remote to control the video streaming page.

Ubuntu Home Server Software.