
Thunderbird
Microsoft Outlook
Airmail
eM Client
Mailbird
Postbox
Geary
Mailspring is a mail client for Mac, Windows and Linux.

Mailo
Superhuman
Soverin
Horde
ProtonMail
Mailpile
Teknik Mail
Email at its best, new from Basecamp.

Which is more popular?
Mailspring might be a bit more popular than HEY. We know about 25 links to it since March 2021 and only 24 links to HEY.
Website, pricing, platforms and company facts side by side.
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| Website | getmailspring.com | hey.com |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Mailspring is recommended for users who need a centralized hub for managing multiple email accounts. It is particularly well-suited for professionals who benefit from features like read receipts and link tracking, as well as those looking for a highly customizable email experience.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Installation and Configuration Free Email Client Software Mailspring
More videos
Hey Review: Why this $99 per year email is Superhuman's Most Exciting Challenger | Keep Productive
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Mailspring and HEY. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Mailspring offers activity tracking, meaning you get notified as soon as contacts read your email messages, and link tracking, so you can see who’s tracking your links.
Mailspring detects the language you are using and automatically spellchecks in that language.
Mailspring supports multiple accounts, read receipts, translations, undo send, and other popular email client features.
Apple apparently told ProtonMail "out of the blue" that it was required to add an in-app purchase option to stay in the App Store. Similar to the situations with HEY and Wordpress earlier this year, ProtonMail had a...
Recommendations tracked on public social media and blogs since March 2021.


I love Mailspring, it's modern and open source: https://getmailspring.com/ The UI uses Electron, but the actual sync engine is in C++, so it's pretty fast. - Source: Hacker News / over 3 years ago
The only app I’m aware of which translates emails is this; https://getmailspring.com. Source: over 3 years ago
Mailspring is quite nice. It also has a paid version and is actively updated so I think it's likely to stick around for awhile. Source: over 3 years ago
Seven gems to manage background jobs. The team looked at what they were running and said "this can't be right." That became the brief for Solid Queue. Rosa got picked for the project, built it in production at Hey first, iterated on it... - Source: dev.to / 3 months ago
Basecamp: After using clouds from both Amazon and Google extensively over the past 15 years, we finally had enough of the outrageous bills and the ever-increasing complexity. So in 2023, we pulled Basecamp, HEY, and five other heritage... - Source: dev.to / about 1 year ago
Attending the latest edition of Rails World and watching the talk by DHH made me realize that generating views on the backend with Rails was no longer synonymous with slow, ugly interfaces that do not care about UX. With Hotwire, through... - Source: dev.to / over 2 years ago
When comparing Mailspring and HEY, you can also consider the following products.

Thunderbird is a free email application that's easy to set up and customize - and it's loaded with great features!
Compare Thunderbird to Mailspring or HEY:

Mailo is an email client where you can send and receive emails to and from anyone with an email address.
Compare Mailo to Mailspring or HEY:

Organize your world. Outlook’s email and calendar tools help you communicate, stay on top of what matters, and get things done.
Compare Microsoft Outlook to Mailspring or HEY:


Airmail is a lightweight and lightning fast mail client for Mac.
Compare Airmail to Mailspring or HEY:

Soverin is the honest email service that doesn’t sell your data.
Compare Soverin to Mailspring or HEY: