Comparison

Superhuman Mail vs HeadsUp

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

HeadsUp

Features
Read full description

Twelve group chats. One list. Between the thumbs-ups and thank-yous, there is always something you need to do. Bring fruit to hockey. Send a client a quote. Sign up for the members meeting. HeadsUp reads along in your chats and every morning lists what you need to do, bring, pay or arrange. FROM CHAT TO ACTION • Your list every morning, in the app and in your inbox • A notification as soon as something new is for you • A reminder on the day it needs to happen • A badge on the app icon with what is still open • Tap a task to see who said what and why it is for you • Match moved or cancelled? Your list updates by itself WHO IT'S FOR • Family: school, sports, birthdays and class parents. Fruit for Sunday's match, money for Thursday's school trip. • Work and IT: "Could you shut down the test environment today?" between deploys and memes. • Clients: a quote, a change or a callback request in a client group. • Recruitment: candidates and hiring managers waiting for a reply. • Clubs and neighbourhood: boards, teams, residents' associations and the neighbourhood chat. HOW IT WORKS 1. Sign in with your email. You get a code, no password. 2. Link WhatsApp as a linked device, with a code you enter in WhatsApp. 3. Choose which chats HeadsUp may read. The rest stays untouched. 4. Your list every morning, plus a nudge when something is for you. CAREFUL WITH OTHER PEOPLE'S MESSAGES • HeadsUp only reads along and never sends messages • Only the chats you switch on, and only text, no photos • Raw messages are deleted after 14 days, your list stays • AI only through providers that store or reuse nothing • Delete your account in the app and everything is gone right away HeadsUp is not affiliated with WhatsApp or Meta.

Screenshots

Superhuman Mail4 screens
HeadsUp4 screens

Verdict

The call

The clearest difference is in-app purchases: HeadsUp at none against Superhuman Mail's 1. HeadsUp also leads on iOS requirement (16.4 vs 26.0). On price, update cadence, ads and device support 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. HeadsUp asks for nothing beyond the download.

UpkeepUpdate frequency

Superhuman Mail ships an update weekly, HeadsUp every 4 days. The most recent releases landed on October 26, 2026 and October 23, 2026 respectively.

Scorecard2 real differences · 8 level
Superhuman Mail versus HeadsUp: the parameters behind the verdict, then further details
ParameterSuperhuman MailHeadsUp
PriceFreeFree
Rating4.6 (3.7K ratings) — better—
Positive reviews40.9% of reviews—
Number of ratings3.7K — better—
Update frequencyWeeklyEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.016.4 — better
Further details — not scored
Size101 MB57 MB
Age rating12+4+
DeveloperSuperhuman LabsRene Weteling

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

HeadsUp

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Superhuman Mail

Subscriptions1
  • Monthly Subscription$29.991 Month
None

HeadsUp

No in-app purchases

Questions

Is Superhuman Mail free?
Superhuman Mail is free to download, with in-app purchases available.
Is HeadsUp free?
HeadsUp is free to download, with no in-app purchases.
Do Superhuman Mail or HeadsUp have ads?
Neither Superhuman Mail nor HeadsUp shows ads.
Which is updated more often, Superhuman Mail or HeadsUp?
Superhuman Mail ships an update weekly, and HeadsUp every 4 days. Most recently, Superhuman Mail was updated on October 26, 2026 and HeadsUp on October 23, 2026.

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