The best free email client 2018: manage your messages and diary appointments

The best free email client

With webmail services like Gmail and Outlook offering easy email access and mobile apps for all your devices, does the humble free email client still warrant a place on you desktop?

If you use more than one email account - as most of us do - we say yes. This is particularly true if those accounts are with different providers, which would otherwise require you to have several browser tabs open at once. As well as aggregating all your messages in one convenient place, a good email client can add features like encryption and integration with calendars, RSS feeds and VoIP apps.

Desktop clients can also store your mail locally, giving you access to archived messages when you're offline and providing a valuable backup.


eM Client

1. eM Client

The best email client, with support for a huge range of email providers, integrated chat, smart translation, and simple migration

Easy migration tools
Integrated chat
Smart, accessible design
Only supports two email accounts

eM Client has been around for nearly 10 years now, and throughout that long development it's evolved into the best free email client for Windows.

Editor s choice eM Client

eM Client makes it easy to migrate your messages from Gmail, Exchange, iCloud and, with fast searching and integrated calendaring and contacts. There's an integrated chat app too, with support for common platforms including Jabber and Google Chat.

Unlike most free email clients, eM Client is also packed with advanced options like automatic translation, delayed send and encryption. It's a remarkable set of tools, and for two email accounts, it's ideal.


Mailbird Lite

2. Mailbird Lite

A great-looking client packed that connects all your social apps

Integrates with social apps
Very easy setup
Only supports one email account

Mailbird Lite isn't just an email app – it's a whole communication platform to which you can add apps for scheduling, chatting, file syncing and teamworking.

Free users miss out on features such as speed reading, email snoozing and quick previews of attachments, but Mailbird Lite is still an excellent choice. The Lite version only lets you connect one email account but, it's optimized for speed, and looks great to boot.

Setup is simple; enter your email details and Mailbird Lite will find the necessary POP or IMAP settings automatically, then get to work importing your messages. It offers to connect with your Facebook account, so it can liven up your inbox with your contacts' profile photos, and can also link with Whatsapp, Google Calendar, free task manager, and teamworking app Asana.


3. Hiri

Packed with time-saving tools that'll improve email habits

Great calender and scheduling
Smart productivity tools
Doesn't support Gmail yet

Hiri is usually a paid-for premium email client, but it's free for TechRadar readers. It's designed primarily with business users in mind (it currently only supports Microsoft email services including Hotmail, Outlook and Exchange), but home users will also appreciate its productivity-boosting features.

If you find yourself spending too long managing, reading and replying to emails, Hiri is the email client for you. It includes a smart dashboard that lets you see how many unread messages you have at a glance and how long you should wait before checking them (after all, how many really need an instant reply?)

The Compose window is designed to save you time too, offering only the essential options (no fancy formatting) and including the subject line at the bottom so you don't have to write it until you know how to summarise the message.

These little touches make Hiri a truly exceptional client. If Microsoft is your email provider of choice, it should be well up your list.


Opera Mail

4. Opera Mail

An open source client from the team behind the Opera browser

Supports unlimited accounts
Customizable tagging system
Setup takes a while

The developers of Opera have always considered email to be a key feature of any good browser, and have poured a great deal of effort into developing free email client Opera Mail – now detached from the browser and available as a standalone program.

Opera Mail's features include message templates - particularly handy for business use – message filtering and sorting, message sorting by type and a wide range of customization options.

The client also imports RSS feeds, making it a good alternative to web apps like Feedly and the much-missed Google Reader.


Mozilla Thunderbird

5. Mozilla Thunderbird

Plenty of features and extensions – as you'd expect from Mozilla

Supports unlimited accounts
Expandable via plugins
Calendar tool is limited

Like Firefox, free email client Mozilla Thunderbird was created by the Mozilla Foundation (though development of the two has since been uncoupled). Like the web browser, its features can be extended and enhanced with a huge range of third-party add-ons.

Some of its excellent built-in features include the ability to link files that are too big to email and the ability to read RSS news feeds alongside your email.

Setup is straightforward; as with most modern email clients, all you need are your usernames and passwords, and Thunderbird takes care of the rest.