Comparison

Passle vs Superhuman Mail

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

Head to head
About

Passle

This app empowers professionals to easily create and publish expert content like articles, videos, and podcasts directly to their company website. It streamlines the process with a central approval workflow, helping firms showcase their expertise to clients and attract talent.

Highlights
  • Create and suggest posts
  • Review, edit, and approve content
  • Publish directly to company website
  • Share posts to social media
  • Access statistics and notifications
  • Create articles, videos, and podcasts
Features
Read full description

At its core, Passle transforms the way firms and professionals build their brands, removing the barriers and difficulty of demonstrating expertise online. Passle makes it easy for busy lawyers and professionals to publish content in moments. Authors can create articles, videos and podcasts, publishing them directly to the company website, all overseen by a central approval process. The average professional creates 16 times more insights using Passle, insights that sit in a dynamic hub as part of their firm's website, able to feed through to anywhere, wherever clients and prospects are active and in need of expert driven, client-focused market commentary. The software is used by the world's top professional services firms to demonstrate the expertise that makes them an obvious choice for talent and clients. This app allows Passle users to: • Create & suggest posts • Review, edit & approve posts • View published posts • Share posts to social media • Share posts via ISTATOY • Access their statistics & activity notifications

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

Screenshots

Passle4 screens
Superhuman Mail4 screens

Verdict

The call

The clearest difference is review sentiment: Passle at 100% against Superhuman Mail's 41%. Passle also leads on in-app purchases (none vs 1) and iOS requirement (15.1 vs 26.0). Superhuman Mail's advantage is update cadence (weekly vs every 2 months). 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. Passle asks for nothing beyond the download.

UpkeepUpdate frequency

Passle ships an update every 2 months, Superhuman Mail weekly. The most recent releases landed on October 9, 2026 and October 19, 2026 respectively.

Scorecard5 real differences · 5 level
Passle versus Superhuman Mail: the parameters behind the verdict, then further details
ParameterPassleSuperhuman Mail
PriceFreeFree
Rating—4.6 (3.7K ratings) — better
Positive reviews100.0% of reviews — better40.9% of reviews
Number of ratings—3.7K — better
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better26.0
Further details — not scored
Size26 MB101 MB
Age rating4+12+
DeveloperPassle LtdSuperhuman Labs

Customer experience

Passle

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Superhuman Mail

All ratings3,709 ratings
Positive89.7%
Neutral1.7%
Negative8.7%
Written reviews352 reviews
Positive40.9%
Neutral6.0%
Negative53.1%

Bugs and requests

Passle

Not enough reviews yet to summarise bugs or 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

In-app purchases

None

Passle

No in-app purchases

1 purchases

Superhuman Mail

Subscriptions1
  • Monthly Subscription$29.991 Month

Questions

Is Passle free?
Passle is free to download, with no in-app purchases.
Is Superhuman Mail free?
Superhuman Mail is free to download, with in-app purchases available.
Do Passle or Superhuman Mail have ads?
Neither Passle nor Superhuman Mail shows ads.
Which is updated more often, Passle or Superhuman Mail?
Passle ships an update every 2 months, and Superhuman Mail weekly. Most recently, Passle was updated on October 9, 2026 and Superhuman Mail on October 19, 2026.

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