HEY Alternatives (January 2026)

HEY

HEY — A delightfully fresh take on email + calendar, from 37signals

https://www.he.com/

Gmail, Outlook, and Apple got complacent and took their eye off the ball. Then along came HEY.

4.6/5

1,051+ reviews

Reviewed on:

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1.
BlueMail - The Best Email App for Windows, Mac, Linux, Android and iOS
https://bluemai
.me/

BlueMail is a modern, mobile and desktop, powerful Email management tool with a sleek design, unified inbox and support for all your accounts: IMAP, Exchange,POP3.

2.
Mailspring - The best free email app
https://www.getmailsprin
.com/

Mailspring: The open-source, extensible email app for Mac, Linux, and Windows with open tracking, link click tracking, contacts enrichment data and more.

3.
Newton - Supercharged emailing on iOS, Android, Mac & Windows
https://www.newtonh
.com/

Newton supercharges your email with powerful features like Read Receipts, Send Later, Snooze & more. Works with Gmail, Google Apps, Exchange, Outlook, Office365, iCloud, Yahoo & IMAP.

4.
Email and calendar made better | Fastmail
https://www.fastmai
.com/

Fast, private email hosting for you or your business. More productive, lightning fast, simple and built to save you time.

5.
The Calm Inbox: Introducing the new Mail Pilot
https://www.mailpilo
.app/

You'll never look at email the same way again. Eight years ago, we first reimagined email. Now, we've done it again. Request early access today.

6.
Spark Mail — Smart. Focused. Email.
https://sparkmailap
.com/

Spark helps you take your inbox under control. Instantly see what’s important and quickly clean up the rest.

7.
A Modern Email Platform That Works For You | Polymail
https://polymai
.io/

Polymail is the best email platform designed to make the work-life of any professional much easier. Offering tools and features that benefit you. Visit us now!

8.
Shortwave — Email like never before
https://www.shortwav
.com/

Supercharge your productivity with AI writing, search, scheduling, and more

9.
Tuta: Turn ON privacy for your emails, calendars & contacts for free | Tuta
https://tut
.com/

Tuta guarantees your data stays private for free & without ads. Quantum-resistant encryption makes Tuta the best secure technology solution to protect your privacy.