Comparison

Superhuman Mail vs HEY Email

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Superhuman Mail

This email application streamlines inbox management with AI-powered drafting and summarization. It helps users prioritize important messages, schedule emails for optimal delivery, and collaborate with teams through shared email views and integrated CRM tools. Save time and improve responsiveness with advanced features.

Highlights
  • AI email drafting
  • Automatic email summarization
  • Customizable inbox triage
  • Scheduled email delivery
  • Email sharing and commenting
  • Calendar integration
  • CRM integrations (HubSpot, Salesforce)
Features
Read full description

Superhuman Mail is the most productive email app ever made. Designed to help you fly through your inbox, be more responsive to what matters most, and collaborate faster than ever before, Superhuman Mail helps teams on Gmail and Outlook save 4+ hours per person each week. FLY THROUGH YOUR INBOX 2X FASTER Write better and faster with AI that matches your unique style for each person. Get draft replies on every email that needs a response, ready to edit and send. Turn your thoughts into polished emails in seconds with Write with Voice. Stay a step ahead with an automatic 1-line summary above every conversation. Automate phrases and entire emails with Snippets. BE MORE RESPONSIVE TO WHAT MATTERS MOST Automatically triage incoming email with customizable inbox splits, so you can always focus on what matters most. Avoid the clutter for good with Auto Archive. Never let a follow-up slip, with automatic reminders to reply. Send emails when they're most likely to be opened, so you land at the top of your recipient's inbox at just the right time. COLLABORATE FASTER THAN EVER BEFORE Share a live view of any email, and add comments for your team—no need to repeatedly screenshot, forward, or bcc. See your calendar without leaving your inbox. Get full context on your customers and deals with HubSpot and Salesforce directly integrated. Connect all your Gmail and Outlook accounts to AI tools like Claude and ChatGPT via the Superhuman Mail MCP. Teams save 20 million hours every single year with Superhuman Mail. https://superhuman.com/terms

About

HEY Email

This email client streamlines your inbox with features like call-like screening for senders, grouped message organization, and a unified attachment library. It offers unique ways to read emails, manage receipts, and protect your privacy from trackers.

Highlights
  • Screen senders like calls
  • Naturally grouped messages
  • Read multiple emails at once
  • Unified attachment library
  • Set aside emails for later
  • Dedicated receipt management
  • Blocks email trackers
Features
Read full description

It’s “you’ll never go back” better HEY replaces workarounds, messy hacks, and daily frustrations, with built-in workflows, effortless organization, and clever features that levels-up email in meaningful ways. Screen emails like you screen calls You screen your calls, so why can't you screen your emails? With HEY, you can. HEY puts you in complete control of who's allowed to email you. Don't want to hear from someone? Screen them out and won’t hear from them again. Naturally grouped Inboxes are typically an intertwined mess of new and old messages haphazardly mixed together. Yuck. With HEY, new messages are always grouped together at the top, and previously seen emails are always at the bottom. Neat and orderly by default. No need to wade through the inbox jungle with a machete. Spread ’em out, read ’em together Let's say you have 7 unread emails. Why do you have to open one, close one, open one, close one, open one, close one, and so on. It's rediculously inefficient. With HEY, you can open multiple emails at once and just scroll though them, just like you would a newsfeed. It's a revolutionary way to read your emails. You'll never go back to the old way. Find files without pulling your hair out If you’re looking for an attachment, why should you have to find an email first? That’s backwards. With HEY, you get an attachment library that gathers up every attachment you’ve ever received in one organized, siftable place. Just set it aside Sometimes you get emails you need to reference later - travel info, handy links, numbers you need, etc. With HEY, you can 'Set Aside' any email in a neat little pile for easy access whenever you need it. At hand, but out of your face. Put receipts in The Paper Trail Receipts, confirmations, and transactional emails getting in your way? With HEY, you can send those types of emails to The Paper Trail where they'll be out of your way, but easy to find when you need them. Blocking email spies 24/7/365 Many companies track which emails you open, how often you open them, and even where you were when you opened them. It's a massive invasion of your privacy. HEY blocks these trackers and tells you who's spying on you. Fix bad subjects without busting threads If you don’t start the thread, you're often stuck with other people’s generic, non-descriptive email subjects. With HEY, you can rename a subject so it makes sense for you without changing things for the other person. Add private notes to any email thread Conversations may start in email, but they may continue somewhere else. Some emails turn into lunches or calls or video conferences. Where do you put the notes from those - especially if they relate to the initial email conversation? With HEY, you can add personal, private notes (and files) to any thread. This way you keep everything related to the conversation on one page, even if it didn't all happen via email. Notifications you control HEY push notifications are off by default so your phone doesn’t steal your attention every time an inconsequential email hits your inbox. However, HEY lets you selectively turn them on for specific contacts or threads so you don't miss the things you really care about. A built-in ‘Reply Later’ workflow What if you need to reply, but you don't have time right now? With HEY, just click the “Reply Later” button to move an email to a dedicated ‘Reply Later’ pile at the bottom of the screen so you don’t lose or forget it. Stop heavy senders from dominating your inbox When you get lots of emails from someone, they can take over your Inbox. With HEY, you can choose to bundle a sender into a single row. This means no matter how many emails they send you, they'll only take up a single row in your Inbox. Clean, controlled, and calm. Get off threads without having to ask Stuck on a mega email chain and want off? Good luck asking someone to remove you. With HEY, you can unfollow any thread and replies won’t show up as new emails anymore. Out of your face forever.

Screenshots

Superhuman Mail4 screens
HEY Email4 screens

Verdict

The call

The clearest difference is in-app purchases: HEY Email at none against Superhuman Mail's 1. HEY Email also leads on review sentiment (60% vs 41%) and iOS requirement (17.2 vs 26.0). On price, rating, ratings volume and update cadence there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Superhuman Mail sells 1 in-app purchase, starting at $29.99 per month. HEY Email asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Superhuman Mail against 4.6 for HEY Email. Both are backed by a comparable volume of ratings — 3.7K and 4.3K respectively. Written reviews are what separate them: 41% of Superhuman Mail's written reviews are positive against 60% of HEY Email's.

UpkeepUpdate frequency

Superhuman Mail ships an update weekly, HEY Email every 2 weeks. The most recent releases landed on September 22, 2026 and September 24, 2026 respectively.

Scorecard4 real differences · 6 level
Superhuman Mail versus HEY Email: the parameters behind the verdict, then further details
ParameterSuperhuman MailHEY Email
PriceFreeFree
Rating4.6 (3.7K ratings)4.6 (4.3K ratings)
Positive reviews41.2% of reviews60.2% of reviews — better
Number of ratings3.7K4.3K — better
Update frequencyWeekly — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.017.2 — better
Further details — not scored
Size107 MB138 MB
Age rating12+4+
DeveloperSuperhuman Labs37Signals LLC

Customer experience

Superhuman Mail

All ratings3,654 ratings
Positive89.8%
Neutral1.7%
Negative8.6%
Written reviews340 reviews
Positive41.2%
Neutral5.9%
Negative52.9%

HEY Email

All ratings4,325 ratings
Positive91.7%
Neutral1.8%
Negative6.5%
Written reviews289 reviews
Positive60.2%
Neutral9.3%
Negative30.4%

User reviews

Superhuman Mail

From 3.7K App Store ratings

What we love

  • 🚀 Fast and efficient
  • 👍 Great user experience
  • 🔒 Robust security features
  • 💡 Innovative AI-powered features
  • 🕰 Time-saving productivity tools

Room to improve

  • 💰 Expensive subscription
  • 🐛 Bugs and crashes
  • 🔋 High battery consumption
  • 📱 Lacking mobile app features
  • 🤔 Confusing onboarding process

HEY Email

From 4.3K App Store ratings

What we love

  • 🚀 Streamlined email workflow
  • 🔒 Strong privacy focus
  • 👍 Intuitive and user-friendly design
  • 💡 Innovative email organization features
  • 🚀 Fast and responsive app

Room to improve

  • 🐛 Occasional bugs and glitches
  • 🔋 Concerns about offline functionality
  • 💰 Expensive subscription cost
  • 🔍 Limited search and navigation capabilities

Bugs and requests

Superhuman Mail

Reported bugs

4 issues
  • Login issues and account activation problems
  • Emails not loading or syncing properly
  • Formatting issues in email threads
  • Crashes and freezes on various devices

Requested features

5 requests
  • Unified inbox for multiple accounts
  • Better calendar integration
  • More customization options
  • Improved mobile app experience
  • Table support in email composition

HEY Email

Reported bugs

2 issues
  • Keyboard issues on iPad
  • Inconsistent behavior when moving between email views

Requested features

3 requests
  • Support for custom email domains
  • More advanced filtering and automation options
  • Improved integration with other apps and services

In-app purchases

1 purchases

Superhuman Mail

Subscriptions1
  • Monthly Subscription$29.991 Month
None

HEY Email

No in-app purchases

Questions

Is Superhuman Mail free?
Superhuman Mail is free to download, with in-app purchases available.
Is HEY Email free?
HEY Email is free to download, with no in-app purchases.
Which has better reviews, Superhuman Mail or HEY Email?
Superhuman Mail and HEY Email are both rated 4.6 out of 5 on the App Store, from 3.7K and 4.3K ratings respectively.
Do Superhuman Mail or HEY Email have ads?
Neither Superhuman Mail nor HEY Email shows ads.
Which is updated more often, Superhuman Mail or HEY Email?
Superhuman Mail ships an update weekly, and HEY Email every 2 weeks. Most recently, Superhuman Mail was updated on September 22, 2026 and HEY Email on September 24, 2026.

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