Comparison

Superhuman Mail vs 10 Grand Central

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

10 Grand Central

This application provides tenants with convenient access to building amenities, including access control, guest registration, and space reservations. Users can also order food for delivery and communicate directly with building management.

Highlights
  • Building access control
  • Guest registration with QR codes
  • Space reservation for conference rooms and lounges
  • Food ordering and delivery
  • Direct chat with management
Features
Read full description

Welcome to The Club! 10 Grand Central – the app – is your latest tenant amenity brought to you by Marx Connect. This platform allows all tenants to easily access 10 Grand Central resources, amenities & management. Why you’ll love using the 10 Grand Central app: • Access Control: Seamlessly access 10 Grand Central, The Lounge, Ivy Terrace & tenant suites. • Register Guests: Send your guests invites with a QR code for pre-approved building access. • Reserve a Space: Request a reservation for our 7th Floor Conference Room, The Lounge or the Ivy Terrace. • Order Food: Place an order from your favorite restaurant & have it delivered to 10 Grand Central. • Chat with Us: Have one-on-one conversations with 10 Grand Central Management Team members. 10 Grand Central – the app – will make your tenant experience even more enjoyable. Join The Club!

Screenshots

Superhuman Mail4 screens
10 Grand Central3 screens

Verdict

The call

The clearest difference is review sentiment: Superhuman Mail at 41% against 10 Grand Central's 0%. Superhuman Mail also leads on ratings volume (3.7K vs 10) and update cadence (weekly vs every 5 weeks). 10 Grand Central's advantage is in-app purchases (none vs 1) and iOS requirement (18.6 vs 26.0). On price, 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. 10 Grand Central asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Superhuman Mail holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Superhuman Mail has 3.7K ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 41% of Superhuman Mail's written reviews are positive against 0% of 10 Grand Central's.

UpkeepUpdate frequency

Superhuman Mail ships an update weekly, 10 Grand Central every 5 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard7 real differences · 3 level
Superhuman Mail versus 10 Grand Central: the parameters behind the verdict, then further details
ParameterSuperhuman Mail10 Grand Central
PriceFreeFree
Rating4.6 (3.7K ratings) — better4.3 (10 ratings)
Positive reviews41.1% of reviews — better0.0% of reviews
Number of ratings3.7K — better10
Update frequencyWeekly — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.018.6 — better
Further details — not scored
Size101 MB127 MB
Age rating12+4+
DeveloperSuperhuman LabsMarx Realty and Improvement

Customer experience

Superhuman Mail

All ratings3,735 ratings
Positive89.7%
Neutral1.6%
Negative8.6%
Written reviews353 reviews
Positive41.1%
Neutral5.9%
Negative53.0%

10 Grand Central

All ratings10 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

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

10 Grand Central

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Superhuman Mail

Subscriptions1
  • Monthly Subscription$29.991 Month
None

10 Grand Central

No in-app purchases

Questions

Is Superhuman Mail free?
Superhuman Mail is free to download, with in-app purchases available.
Is 10 Grand Central free?
10 Grand Central is free to download, with no in-app purchases.
Which has better reviews, Superhuman Mail or 10 Grand Central?
Superhuman Mail is rated higher. Superhuman Mail averages 4.6 out of 5 from 3.7K ratings, while 10 Grand Central averages 4.3 from 10 ratings.
Do Superhuman Mail or 10 Grand Central have ads?
Neither Superhuman Mail nor 10 Grand Central shows ads.
Which is updated more often, Superhuman Mail or 10 Grand Central?
Superhuman Mail ships an update weekly, and 10 Grand Central every 5 weeks. Most recently, Superhuman Mail was updated on October 29, 2026 and 10 Grand Central on October 24, 2026.

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