10 Best FREE Email Client App for Windows (2024)

Email client is a software application that enables configuring one or more email addresses to receive, read, compose, and send messages from that email address(s). It also provides a central interface for receiving, composing, and sending a configured email address(s).

Following is a handpicked list of Top Email Client for Windows 10, with their popular features and website links. The list contains both open source (free) and commercial (paid) software. Read more…

Best FREE Email Client for Windows 10/11: Top App & Software

Name	Platform	Free Trial	Link
👍 Mailbird	Windows, Android, Mac, and Linux	14 Days Free Trial	Learn More
Zoho Mail	Windows, Mac, Android, and iPhone	15 Days Free Trial	Learn More
EM Client	Windows, Mac, Linux, Android, and iOS	30 Days Free Trial	Learn More
Clean Email	Web, Mac, Android, and iOS	14 Days Free Trial	Learn More
Shift	Windows, and Mac	Lifetime Free Basic Plan	Learn More

1) Mailbird

I recommend Mailbird to anyone using Windows who needs a reliable email application that works well with Gmail. Streamlining workflow management, this platform enables seamless multi-account management and personalized workspace customization, fostering a demonstrably more productive environment.

Features:

• Message Snoozing: Allows you to temporarily mute notifications for a particular message.
• LinkedIn Access: Enables contacting professionals directly through LinkedIn from your inbox.
• Custom Sound Uploads: I was able to upload personal notification sounds for a more customized experience.
• Multilingual Interface: Supports multiple languages to cater to a global user base.
• Social and Work Integration: Integrates with social media and productivity apps like Facebook and Asana.
• Protocol Support: Compatible with popular email protocols, including POP, IMAP, and SMTP.
• Inbox Management: I was able to sort my emails efficiently using labels and filters.
• Enhanced Security: Protects your data with AES 256-bit and PGP encryption.
• Generous Storage Offer: Provides 10 GB of email storage space.
• Service Compatibility: Compatible with major email platforms like Gmail and Outlook.
• Advanced Messaging Tools: Features instant messaging, email tracking, and scheduled sending.
• Task Management: Includes tasks, to-do lists, reminders, and a customizable layout.
• Customer Support: Assistance is available via a contact form for user inquiries.
• Platform Support: Supports multiple operating systems, including Windows, Mac, and Linux.

Pricing:

• Price: Plans start at $3 a month.
• Free Trial: 14 Days Free Trial.

Visit Mailbird >>

14-Days Free Trial

---

2) Zoho Mail

During the period of my assessment, Zoho Mail stood out as a simple yet powerful open-source email application. Enjoy custom domain emails for a professional touch, offline access for uninterrupted workflow, and a unified inbox for efficient message management. It offers enhanced security measures, like EAR, 2FA, TLS, and GDPR compliance adding extra protective layers to your data.

Features:

• Email Read Receipts: Get notifications when your emails are read.
• Multilingual Support: Localized into nine different languages for broader accessibility.
• Quick Signature: Easily add a signature to your emails.
• Translation Features: I found translating messages into multiple languages very handy on Windows 10.
• Automatic Spellcheck: Detects language and provides appropriate spellchecking.
• Service Integration: Works with Microsoft 365, Proton Mail, Google Workspace, and more.
• Features: Email Suite, Custom Domain, Collaboration, Easy Migration, and AI Assistant.
• Protocol Support: Supports IMAP and POP3 for reliable email management.
• Email Services: These are compatible with Google Workspace, Microsoft 365, GoDaddy, and Yahoo.
• Messaging Capabilities: Provides instant messaging, undo send, snooze, Reminders and email scheduling.
• Inbox Organization: It is Mail, Chat, Calendar, Notes, Tasks and Contacts all rolled into one.
• Data Security: It protects your information with S/MIME encryption.
• Task and Reminder Management: Customizable layout, dark theme, notifications, calendar, and reminders.
• Customer Support: Assistance is available via email for any issues.
• Platform Support: This best free Windows email client supports Windows, Mac, Android, and iPhone.

Pricing:

• Price: Plans start at $1 a month.
• Free Trial: 15 Days Free Trial.

Visit Zoho Mail >>

15-Day Free Trial

---

3) eM Client

While I was examining eM Client, I particularly liked its all-in-one approach to managing communications and personal information on Windows 10. It supports PGP (Pretty Good Privacy) encryption.

Features:

• Email Backup: This allows you to take backups of your email for safety.
• Autoreply Functionality: Supports automatic responses to incoming emails.
• Contact Import: Automatically downloads contacts from the web to streamline communication.
• Image Editing Tools: Change size, rotate, and flip images directly in the client.
• Comprehensive Integration: Works with Nextcloud, Zoom, Google Drive, and more.
• Extensive Features: It offered me fast search, touch support, instant translations, and secured communications.
• Protocol Variety: Supports IMAP, POP3, Exchange, and AirSync protocols.
• Inbox Management: Provides labels and filters for organizing emails.
• Robust Encryption: Protects data with multiple levels of AES and PGP encryption.
• Storage Provision: Offers 4 GB of storage space for emails.
• Communication Features: Instant messaging quickly connects me with contacts; it’s very efficient.
• Service Compatibility: Compatible with Gmail, Outlook, iCloud, Yahoo, and Microsoft Exchange.
• Task and Reminder Tools: Tasks, customizable layouts, dark theme, notifications, calendar.
• Accessible Support: Customer support is available through email.
• Platform Support: Supports Windows, Mac, Linux, Android, and iOS.

Pricing:

• Price: Plans start at $27 a month.
• Free Trial: 30 Days Free Trial.

Visit eM Client >>

30-Days Free Trial

---

4) Clean Email

In my experience, Clean Email stands out as a user-friendly bulk email cleaner for iPhone, offering a single-click solution to clean up your emails. Users prioritizing a clutter-free inbox can leverage this feature to achieve a high level of organization with minimized time expenditure on email management.

Features:

• Email Segmentation: Segments mailboxes with custom rules and filters, optimizing organization.
• Email Management: Move, trash, archive, label, and organize emails between folders.
• OneDrive Integration: Seamlessly integrates with Microsoft OneDrive for additional storage options.
• Email Efficiency: Offers quick cleaning, smart views, email groups, and auto-clean functions.
• Protocol Support: Compatible with POP3, IMAP, and SMTP email protocols.
• Inbox Organization: Provides labels, filters, and folders for effective email management.
• Data Encryption: Secures your data with 256-bit AES-CBC encryption.
• Generous Storage Offer: Provides 20 GB of email storage space.
• Service Compatibility: Works with Gmail, Yahoo, AOL, iCloud, Hotmail, and Outlook.
• Messaging Features: Instant messaging, undo send, snooze, email tracking, and send later options.
• Task and Calendar Management: Task lists and reminders enhanced my productivity; the customization options were great.
• Customer Support: Customer support is available through a contact form.
• Platform Support: Compatible with Web, Mac, Android, and iOS platforms.

Pricing:

• Price: Plans start at $9 a month. 4% Discount on Yearly Payment.
• Free Trial: 14 Days Free Trial.

Visit Clean Email >>

14-Days Free Trial

---

5) Shift

Throughout the appraisal process, I checked how effectively Shift could handle multiple workflows on Windows 10. Personalized workspaces and a robust collaborative environment empowered users to achieve a demonstrably higher level of efficiency.

Features:

• Unified Email Management: Sync multiple email accounts into one unified inbox.
• Extension Compatibility: Add useful extensions like Grammarly, HubSpot, and Zoom.
• Work-Life Organization: I have organized my daily duties easily using this amazing app.
• Account-Specific Browsing: Navigate and manage emails for specific accounts seamlessly.
• Broad Integration: Connects with Slack, Facebook, WhatsApp, and more productivity tools.
• Productivity Features: Work faster with Chrome Extensions, focused tabs, and app integration.
• Email Protocol: Supports POP3 and IMAP for wide-ranging email compatibility.
• Inbox Organization: Provides labels and filters for effective email management.
• Data Security: Secures your data with 256-bit AES-CBC encryption.
• Storage Capacity: Offers 30 GB of storage for your email needs.
• Email Service Compatibility: Works seamlessly with Gmail, Outlook, and Office 365.
• Communication Tools: Instant messaging, undo send, snooze, and more.
• Task and Calendar Management: Offers task lists, reminders, and customizable interface options.
• Multiple Support Channels: Customer support is available via chat, ticket, and email.
• Platform Support: Available on Windows and Mac operating systems.

Pricing:

• Price: Plans start at $129 a month.
• Free Trial: Lifetime Free Basic Plan.

Link: https://shift.com/

---

6) Outlook

During my evaluation, I analyzed how Microsoft Outlook 365 organizes everything on Mac devices. It offers email, calendar, and contacts in one place. Outlook integrates flawlessly with MS Word, PowerPoint, and Excel, promoting effortless collaboration.

Features:

• Organizational Planning: Helps you stay organized and plan activities effectively.
• Protection: Best for Windows, ensuring the protection of sensitive information.
• Link Safety: Automatically deactivates unsafe links containing scams or malware.
• Post-Send Encryption: Encrypts data in your mailbox after emails are sent.
• Calendar Management: This feature lets me view multiple calendars at once easily.
• Microsoft Integration: Seamlessly works with OneDrive, Skype, OneNote, and Teams.
• Email Protocol: Supports POP, POP3, IMAP, and SMTP protocols.
• Inbox Organization: Provides robust labels and filters for managing emails.
• Data Encryption: Uses multiple AES encryption standards for data security.
• Storage Offering: Provides 250 GB of email storage space.
• Email Service: Works across major services like Gmail, iCloud, and Yahoo.
• Communication Features: Instant messaging, email undo, snooze, and send later options.
• Task and Reminder Tools: Offers tasks, tailored layouts, dark modes, and notifications.
• Customer Support: Support is provided via email and community forums.
• Platform Support: Compatible with Windows, Mac, Linux, Android, and iOS.

Pricing:

• Price: Plans start at $129.99 a month.
• Free Trial: 30 Days Free Trial.

Link: https://www.microsoft.com/en-us/microsoft-365/outlook/

---

7) Mozilla Thunderbird

During the period of my assessment, Mozilla Thunderbird proved to be a standout email suite for Windows 10, thanks to its easy account setup and extensive customization options.

Features:

• Address Book: Quickly add contacts to your address book.
• Attachment Reminder: Sends reminders to attach files before sending emails.
• Email Filtering: I found sorting emails by new messages, tags, and people useful.
• Automatic Updates: Thunderbird regularly checks and updates itself automatically.
• Link Sharing for Files: Share large file links instead of heavy attachments.
• Phishing Protection: Safeguards against phishing to protect sensitive information.
• Multi-Account Management: Manage multiple email accounts and folders from one place.
• GNOME Integration: Seamlessly integrates with the GNOME 3 desktop environment.
• Features: Setup Wizard, Smart Folders, Privacy Controls, and Phishing Protection.
• Protocol Support: Supports POP, IMAP, SMTP, and secure SSL/TLS.
• Inbox Organization: Provides labels and filters for effective email management.
• Robust Encryption: Protects data with AES 256-bit and PGP encryption.
• Storage Capacity: Offers 4 GB of storage space for emails.
• Service Compatibility: Works with Gmail, Outlook, GMX Mail, and Yahoo.
• Task and Calendar Tools: Customizable layout, tasks, notifications, calendar, and reminders.
• Messaging Options: Instant messaging, undo send, snooze, email tracking, send later.
• Customer Support: Support is available through email.
• Platform Support: Compatible with Windows, Android, Mac, and Linux.

Pricing:

• Price: Request a Quote from the Sales team.
• Free Trial: 14 Days Free Trial.

Link: https://www.thunderbird.net/en-US/

---

8) Bluemail

During my appraisal process, I particularly liked how Blue Mail integrates smart push notifications and group emailing functionalities. This Windows 10 tool empowers you to manage all your emails in one place, regardless of quantity.

Features:

• Message Handling: Mark messages for later handling and set reminders.
• Calendar Access: Easily access calendars and plan events within the app.
• Theme Switching: Effortlessly change between various themes.
• Unread Email Counter: I appreciate the easy management and counting of unread emails.
• Windows Client: A secure, encryption-based free email client for Windows.
• Gmail Integration: Seamless integration with Gmail.
• Messaging System: Includes Unified Messaging, BlueMail, iMail, and sharing options.
• Email Protocol: Supports POP, POP3, IMAP, and SMTP.
• Inbox Organization: Provides labels and filters for effective email management.
• Advanced Encryption: Protects data with PGP, TLS, and AES encryption methods.
• Storage Offer: Provides 25 GB of email storage space.
• Email Features: Undo send, snooze, chat, email tracking, and send later options.
• Task and Calendar Management: Offers tasks, a dark theme, notifications, and a calendar.
• Customer Support Access: Customer support is available through email.
• Platform Support: Supports Windows, Mac, Linux, Android, and iOS.

Pricing:

• Price: Plans start at $5 a month.
• Free Trial: 7 Days Free Trial.

Link: https://bluemail.me/features-functions

---

9) Spark

I recommend Spark for anyone looking for an email client that goes beyond basic functionalities. Its ability to automatically categorize emails ensures security, while the pinning and snoozing options help manage workflow efficiently.

Features:

• Language Search: Quickly find emails using intuitive natural language queries.
• Pre-Written Responses: Provides templated emails for fast replies.
• Email Reminders: I never miss crucial emails with this reminder feature.
• Signature Addition: This enables adding a personalized signature to your emails.
• Customizable Interface: Personalize the sidebar, swipes, and widgets for a tailored experience.
• Email Notifications: Receive notifications only for important emails.
• Cloud Integration: Integrates with Dropbox, iCloud Drive, OneDrive, Evernote, and Google Drive.
• Email Features: Offers a smart inbox, smart search, email signatures, and delegation.
• Protocol Support: Supports POP, POP3, IMAP, and SMTP.
• Inbox Organization: Provides labels and filters for managing emails.
• Data Protection: Secures data with PGP encryption.
• Storage Capacity: This free email program for Windows 10 offers 5 GB of storage space.
• Service Compatibility: Works with Gmail, Yahoo, iCloud, Hotmail, and Microsoft Exchange.
• Messaging Features: Instant messaging, undo send, snooze, chat, and email tracking.
• Task Management: Tasks and to-do lists, dark themes, notifications, calendars, and reminders.
• Customer Support: Available via contact form for assistance.
• Platform Support: Compatible with Windows, Mac, Android, and iOS.

Pricing:

• Price: Plans start at $7.99 a month.
• Free Trial: 14 Days Free Trial.

Link: https://sparkmailapp.com

What is an Email Client?

Email client is a software application that enables configuring one or more email addresses to receive, read, compose, and send emails from that email address(s). It also provides a central interface for receiving, composing, and sending emails to the configured email address(s).

How Does Email Client Work?

When a sender sends an email to anyone, the email is first sent to a mail server like SMTP. Then, the mail server contacts DNS (Domain Name System) to locate the IP address of the recipient. Once the IP address is located, it checks if the recipient domain has any mail exchange server or not. Then, the message is sent to the email recipient’s MTA server. The MTA server then decides where to put the email and sends it to the recipient, and the recipient gets the message.

How to Choose the Best Email Program?

Here are some important features that must be included in any best email clients:

• It should allow you to send unlimited messages to anyone.
• It can manage multiple email accounts by combining archive, inbox, or sent folder.
• An email client must comply with the protocols IMAP, POP3, etc.
• It should allow you to access calendars and plan events.
• It should allow features like undo send, restore email as well as scheduled delivery.

Does Windows 10 have a Default Email Program?

Yes, Windows 10 has its default email program called Mail App. However, you can change the default email program as you want. For example, you can set Outlook as your default email program in Windows 10.

What is IMAP, POP3, SMTP?

IMAP: IMAP, or Internet Message Access Protocol, is a mail protocol used to access email on the webserver from the local PC. It stores messages on a server and synchronizes them across multiple devices.

POP3: POP3, or Post Office Protocol, is a mail protocol used to receive emails from the server to the local email client. It allows operations like downloading email messages on your computer and deleting them from the server.

SMTP: SMTP or Simple Mail Transfer Protocol is an application layer to send messages to the mail server for relaying.

When you send emails, the web server processes them and decides which server to send messages to. The mail service provider downloads the emails and places them in the recipient’s inbox.

Why Trust Our Email Client for Windows 10 Reviews?

It takes us countless hours and several days to dive headfirst into using these tools ourselves for the scoop you can trust. Our team of experts has tested over a thousand tools, so we can assure you that each one goes through a rigorous research process to make it to our list. Let’s take a clear-eyed look at Email Client tools for Windows 10, ensuring you can pick the right one with confidence.

Verdict

Having worked with numerous email tools, I find Mailbird customization options to be particularly effective for streamlining the email experience. Experience a new level of control and organization with Shift’s unparalleled multi-account and multi-platform management capabilities. eM Client, with its advanced encryption, offers peace of mind through enhanced security.