5 Best Alternatives to Microsoft Outlook for Windows 10

Are you tired of the same old Microsoft Outlook interface on Windows 10? Are you looking for a faster and more feature-rich email client? Look no further! In this article, we will explore the best alternatives to Microsoft Outlook for Windows 10 that will improve your email experience.

Thunderbird: A Powerful and Customizable Email Client

Thunderbird is one of the best third-party email clients for Windows 10. With its beautiful user interface and essential add-ons like Calendar, Tasks, and Chat, Thunderbird offers a seamless email experience. It also provides multiple theming options and is highly customizable, allowing you to personalize the look according to your preference.


  • Fast email experience
  • Multiple theming options
  • Open-source project
  • Built-in Do not track and remote content blocking for a secure email experience
  • Easy access to email, calendar, tasks, and chat with tabbed interface
  • Free to use


  • Outdated calendar UI

Price: Free to download and use. Donation option available.

Get Thunderbird for Windows 10

Mailbird: A Feature-Rich and Customizable Email Client

Mailbird has perfected the email experience on Windows 10 with its feature-rich and customizable interface. With dozens of themes, a unified inbox, Speed Reader, and app integrations with popular third-party services like Facebook, Twitter, Dropbox, and Google Drive, Mailbird offers a seamless and efficient email workflow.


  • Custom sounds
  • Keyboard shortcuts
  • Multi-language support
  • Customized sidebar
  • Integration with third-party social and productivity apps
  • Central Inbox experience


  • None

Price: $49.99 as a one-time payment or via subscription.

Get Mailbird for Windows 10

ProtonMail: Privacy-Focused Email Client

For privacy advocates, ProtonMail is the ideal choice. Based in Switzerland, ProtonMail ensures strict data protection with end-to-end encryption and no IP logs. Its modern user interface and feature-rich email compose add-on make it a top contender. However, it lacks a unified inbox and theming options.


  • Open-source project
  • Modern Inbox design
  • Security and privacy at the heart
  • Free to download and use


  • No unified inbox
  • Lack of theming options

Price: Free to use, additional features available with a paid subscription.

Get ProtonMail for Windows

Spike: A Revolutionary Email Client

If you're tired of Outlook's cumbersome UI, Spike is the solution for you. With its unique approach of turning emails into simple chat conversations, Spike offers a more natural and collaborative email experience. It features a modern and intuitive user interface, priority inbox, notes integration, live collaboration, task management, and more.


  • Priority Inbox to focus on important emails
  • Excellent and modern UI
  • Notes integration with Google Docs-like sharing functionality
  • Chat function with groups
  • Task management
  • Available for all platforms


  • New users might find the UI and layout confusing
  • Expensive
  • No third-party apps integration

Price: Free version available with limited features. Upgrade for more features.

Get Spike Mail for Windows

eM Email Client: Clean and Functional

eM offers a clean user interface with all the relevant options easily accessible in the sidebar and top menu. It supports all email services, including Gmail, Exchange, iCloud, and Outlook. With contact management, instant messaging, RSS reader, and quick search functionality, eM provides a productive workday.


  • Available for Windows and Mac
  • Quick search
  • High-security standards to protect user data
  • Free for personal use


  • Limited features in the free version

Price: 30-day free trial, followed by a one-time payment.

Get eM for Windows 10

By following the recommendations above, you can enhance your email experience on Windows 10. Whether you prefer Thunderbird's customization options, Mailbird's feature-rich interface, ProtonMail's privacy-focused approach, Spike's revolutionary chat-like experience, or eM's clean and functional UI, there is an alternative to suit your needs. Try them out and find the one that works best for you.