5+ best email clients for Windows 7 in 2022

Ivan Jenic
by Ivan Jenic
Troubleshooting Expert
Passionate about all elements related to Windows and combined with his innate curiosity, Ivan has delved deep into understanding this operating system, with a specialization in drivers and driver troubleshooting. When he's not tackling... Read more
Affiliate Disclosure
  • If you juggle between accounts on a Windows 7 PC, you probably know the true meaning of slowness.
  • But there is no need to change your OS. All you need is a good email client for Windows 7.
  • We'll help you find the best email app for Windows 7 so that you can keep your precious OS and still be efficient.
  • Even though Microsoft no longer supports this version, we're here to support you with the ultimate mail app for Windows 7.
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If you have several email accounts with different providers, then you must have had issues with email access. Using a browser with multiple tabs open is not the best option as it can slow down your computer and can get quickly out of hand. But that can change with an email client for Windows 7.

Webmail services such as YMail, Outlook, and Gmail make it easy to access your email as well as their service mobile apps but there are issues with conveniences, especially you have multiple email accounts from different providers.

The email client, on the other hand, is a desktop software that enables you to send/receive/draft all your emails in one place. They are not owned by a particular email service and allow you to log in to all your accounts.

Email clients are easier to navigate as you get to see an overview of the activity of each account in just one main window. You can easily navigate and switch between accounts in just a few clicks.

In addition, you get features such as RSS feeds, calendars, VOIP apps. Some of them even double as efficient email backup software.

If you are a Windows 7 user, having an email client that supports your OS and doesn’t take too much space is essential.

This guide will help you find the very best mail app for Windows 7. So, if you are wondering whether to use Windows 7 or not, then the answer is very simple: of course, you can use it! Check out our guide to learn how to keep using it forever.

What is the best email program for Windows 7?


Mailbird does not just enable you to access your emails, but it also connects to all your social apps. As we like to say, it is the very best mail app for Windows 7.

You can easily connect with your Facebook account, Google Calendar, WhatsApp, Moo do, Asana teamwork application, and many more.

However, features such as email snoozing, quick previews, and speed reading are only available on the Mailbird commercial version.

Taking into account the fact that these features can significantly boost your productivity, it is worth investing in the commercial Mailbird version.

Mailbird allows you to create your own theme with different color schemes and layouts. You can organize your email list exactly the way you want it.

You can use Mailbird in 17 different languages and they work on integrating even more.

Mailbird also has a powerful search feature that allows you to even find old attachments by entering just a few important keywords.

Let’s quickly look at its key features:

  • Very easy setup
  • User-friendly interface
  • Integration with major social applications
  • Only supports one email account
  • Integrate contact’s profile photos

Mailbird is compatible with Windows 7 PCs and comes with both free and premium versions.


The highly versatile and uncluttered Mailbird is the perfect match for your Windows 7 running device!

eM Client

eM Client is another strong contender for the title of best email client for Windows 7. This software has been in existence for over 10 years now, and it is widely known for its support for a wide range of email providers such as Gmail, Exchange, and Outlook.

This email app for Windows 7 is available in two versions, Free and Premium. The free version is limited to only two email accounts, unlike the premium version.

eM Client comes with advanced quick search options that let you find old email messages without having to scroll endlessly.

It also has advanced data encryption that secures all incoming and outgoing messages. It also has a powerful backup tool that creates automatic backups so nothing gets lost.

This software also has a translation option and an integrated spell-checker that ensures great communication in multiple languages.

On that note, you can set eM client’s UI to display information in 20 different languages. 

eM Client also allows you to create your own email signature and automatically attach it at the end of your emails, on all the platforms you decide to connect to the client.

Let’s quickly look at its key features:

  • Easy migration tools
  • Smart translation
  • Integrated contacts and calendar menu
  • Integrated chat application
  • Support for Google Chat and Jabber
  • Only supports two email accounts

eM Client has a free version and two pro plans available. Both subscription plans have 30-day free trials. 

eM Client

eM Client

Enjoy a unique combo of simple UI and powerful features for effortless emailing on Windows 7

Mozilla Thunderbird

Thunderbird was developed by Mozilla Foundation, the same organization which powers Mozilla Firefox. The setup process of this email client for Windows 7 is so easy that even a novice computer user can install and use it.

You can use your custom webmail, popular webmail services (Gmail, Outlook, etc); as long as you remember the username and password.

The best part it that Thunderbird can be enhanced by installing several third-party add-ons for even more options to complete your emailing experience.

Thunderbird lets its users create address books with the contact information they receive via emails. You can save the email address and the name, and also add other information such as a photo, birthday, address, and more.

Another feature that saves us a lot of hassle is the attachment reminder. It detects the word attachment within the text content of your email and alerts you if you forget to add the actual attachment before sending the email.

The software also has great filtering and searching tools so you don’t have to worry about spending hours looking for old emails. 

Let’s quickly look at its key features:

  • Supports unlimited accounts
  • Expandable features via plugins
  • Calendar tool
  • RSS news feeds

Thunderbird is a free, open-source app. It is compatible with Windows operating systems, including Windows 7. 

Get Thunderbird

Opera Mail

Opera Mail, as its name suggests, is an open-source email client developed by the Opera team.

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If you have used the Opera web browser before, then you would agree that this free email client for Windows 7 is expectantly good just like the Opera browser.

This free email client, now available as a standalone program is ideal for Windows 7 PC.

Even though it has plenty of useful features, Opera Mail is not the safest option. It has not been updated since 2016 and may lack some important security features. You can, however, still download it safely from the Opera official website.

The software has an integrated spellchecker so you can rest assured that you send impeccable emails. 

Opera Mail lets you create contact lists. You can add users from multiple email providers and provide names and other valuable information that help you quickly identify the person you need.

Opera Mail also has an integrated spam filter that blocks unwanted emails from showing up in your inbox.

Let’s quickly look at its key features:

  • Message templates included
  • RSS feeds
  • Supports unlimited accounts
  • Customizable tagging system

Opera mail is a free software that allows Windows 7 users to keep track of all their emails without taking too much memory space.

Get Opera Mail


MailSpring is a lightweight email client that lets you integrate all your email accounts into one app. You can easily navigate through multiple accounts in just a few clicks without losing track of any important information. It supports every major mail provider.

It comes with a search option that allows you to find specific emails using different types of keywords. The search options are advanced as you can use quick hints to generate a list of all the emails that have been sent to a specific email address, that contain attachments, are unread, and more.

This software has an integrated feature that allows you to create your own mail signature. You don’t forget to attach valuable contact information and also keeps your emails professional-looking and helpful for your recipients.

Email enables communication across the globe without much restriction which is why the translation feature provided by this email client is vital. There are instances when you need to communicate with people that don’t share your language. Mailspring generates AI-powered translations that can help with that.

On top of that, if you are more comfortable with using another language as your default UI language, Mailspring offers over 60 options you can choose from. 

Another useful feature that contributes to better communication is the template library. Mailspring allows you to use pre-made templates depending on the type of email you want to send. You can also create your own personal templates so that you can automate part of the emailing task.

Other key features include:

  • Rich contact profiles
  • Link Tracking
  • Snooze messages
  • Spellchecker
  • Various themes

Mailspring is compatible with computers that run Windows 7 (and higher). It is lightweight, elegant, and easy to use. The software has an extensive set of free features, but it also provides a subscription-based plan for users that need professional-level email management.

Get Mailspring

Claws Mail

Claws Mail is a powerful mail app for Windows 7 that caters to advanced email users in particular. In order to use Claws Mail, you have to set up your POP3/IMAP settings manually.

This program is ideal for custom webmail such as info@windowsreport.com. Meanwhile, you can also use it on popular webmail services, but you have to adjust your account settings.

The inability to send HTML messages and the email settings process made it rank rather low on it this list. Nevertheless, Claws is extremely powerful and can improve your email activity.

Claws Mail uses SSL encryption which means all your data is protected and completely private.

This email client lets you organize your emails with advanced features such as user-defined headers, color labels, multiple-folder support, and more.

You can also create detailed address books. Safely enter and access valuable information about your contacts.

Claws Mail has an integrated spell checker that alerts of any errors before submitting an email.

Let’s quickly look at its key features:

  • Plain text only (Can’t send HTML messages)
  • Works at fast speed
  • Powerful search function
  • Advanced message filters
  • Expandable via plugins
  • Regular updates

Get Claws Mail

Hexamail Flow

Hexamail Flow is a free email client for Windows 7. It has an easy-to-use interface which means that you’ll quickly get the hang of it if you haven’t used this tool before.

This email client for Windows 7 packs advanced email options, contacts, calendars, event links, reminders, email history, and much more. Hexamail Flow is compatible with all the major email providers and e-mail server software available on the market.

This software lets you send large files by automatically integrating them into Google Drive.

Hexamail also doubles as task manager with a card-based task board. You can create hierarchical to-do lists and also automate some of the tasks from the settings provided.

The email client has an advanced search tool that lets you easily find information in your emails, calendar, tasks lists, and contacts.

Let’s quickly look at its key features:

  • You can schedule emails to be sent at a time you choose.
  • You can also hide emails until a later time. This is a very useful feature if you don’t want prying eyes to see what’s in your inbox.
  • You can also group your emails into email clusters by domain, sender, conversation or subject.
  • The tool automatically resizes large photos before sending them out.

This is a licensed-based service. You can select the number of users you need the product for.

Get Hexamail Flow

These are the best email programs for Windows 7. have you already used one of them? Do share your experience with us by reaching for the comments section below.

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Frequently Asked Questions

  • An email client is a computer program that is used to access and manage correspondence in terms of sending, receiving, and organizing messages/contacts.

  • If you’re using Windows 7, all of the email clients we’ve listed in this guide will prove very useful. Check out their features and don’t be shy to put those free trials to good use.

  • Both IMAP and POP3 are used by email clients to retrieve messages from email servers since they’re both incoming mail protocols.

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