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Superhuman Mail

Chrome extension by Superhuman · Productivity · Communication

A Chrome extension in Productivity · Communication with 100 000 users, a widely installed extension.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 5 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
100 000
Rating
4.2 (52 ratings)
Users, last 17 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
3.1.60916.2348
Updated in the store
2026-09-17
Published
2016-01-14
Manifest
V3
Browser access
12 permissions, 2 site patterns

How it has moved

Users
unchanged since 01.09
100k · 2 readings
2026-09-02: released 3.1.60901.19062026-09-03: released 3.1.60902.19062026-09-04: released 3.1.60903.19062026-09-05: released 3.1.60904.19062026-09-09: released 3.1.60908.19062026-09-10: released 3.1.60909.19062026-09-11: released 3.1.60910.19072026-09-12: released 3.1.60911.19072026-09-16: released 3.1.60915.23142026-09-17: released 3.1.60916.2348
  1. 2026-09-01100k
  2. 2026-09-17100kreleased 3.1.60916.2348
Rating
unchanged since 01.09
reviewsrating 4.17 · 2 readings
2026-09-02: released 3.1.60901.19062026-09-03: released 3.1.60902.19062026-09-04: released 3.1.60903.19062026-09-05: released 3.1.60904.19062026-09-09: released 3.1.60908.19062026-09-10: released 3.1.60909.19062026-09-11: released 3.1.60910.19072026-09-12: released 3.1.60911.19072026-09-16: released 3.1.60915.23142026-09-17: released 3.1.60916.2348
  1. 2026-09-01reviews52rating4.17
  2. 2026-09-17reviews52rating4.17released 3.1.60916.2348
Users
unchanged since 01.09
100k · 2 readings
2026-09-02: released 3.1.60901.19062026-09-03: released 3.1.60902.19062026-09-04: released 3.1.60903.19062026-09-05: released 3.1.60904.19062026-09-09: released 3.1.60908.19062026-09-10: released 3.1.60909.19062026-09-11: released 3.1.60910.19072026-09-12: released 3.1.60911.19072026-09-16: released 3.1.60915.23142026-09-17: released 3.1.60916.2348
  1. 2026-09-01100k
  2. 2026-09-17100kreleased 3.1.60916.2348
Rating
unchanged since 01.09
reviewsrating 4.17 · 2 readings
2026-09-02: released 3.1.60901.19062026-09-03: released 3.1.60902.19062026-09-04: released 3.1.60903.19062026-09-05: released 3.1.60904.19062026-09-09: released 3.1.60908.19062026-09-10: released 3.1.60909.19062026-09-11: released 3.1.60910.19072026-09-12: released 3.1.60911.19072026-09-16: released 3.1.60915.23142026-09-17: released 3.1.60916.2348
  1. 2026-09-01reviews52rating4.17
  2. 2026-09-17reviews52rating4.17released 3.1.60916.2348

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Every site you visit. This extension can read and change the content of any page you open.

  • See the address and title of every tab you have open tabs
  • Run its own code on the pages it can access scripting
  • Schedule work to run later alarms
Show the remaining 9
  • Keep running while the browser is open background
  • Receive push messages from its developer gcm
  • Show you notifications notifications
  • Run work in a hidden page offscreen
  • Store data in your browser storage
  • Read your processor details system.cpu
  • Read your display setup system.display
  • Read how much memory your device has system.memory
  • Store data in your browser without the usual size limit unlimitedStorage

The full permission history for this extension

Version history

  1. Version 3.1.60916.2348
  2. Version 3.1.60915.2314
  3. Version 3.1.60911.1907
Show the remaining 5
  1. Version 3.1.60910.1907
  2. Version 3.1.60909.1906
  3. Version 3.1.60908.1906
  4. Version 3.1.60904.1906
  5. Version 3.1.60903.1906

What changed recently

  1. Released version 3.1.60916.2348 (was 3.1.60915.2314)
  2. Released version 3.1.60915.2314 (was 3.1.60911.1907)
  3. Package size changed
Show the remaining 9
  1. Released version 3.1.60911.1907 (was 3.1.60910.1907)
  2. Package size changed
  3. Released version 3.1.60910.1907 (was 3.1.60909.1906)
  4. Package size changed
  5. Released version 3.1.60909.1906 (was 3.1.60908.1906)
  6. Released version 3.1.60908.1906 (was 3.1.60904.1906)
  7. Released version 3.1.60904.1906 (was 3.1.60903.1906)
  8. Released version 3.1.60903.1906 (was 3.1.60902.1906)
  9. Released version 3.1.60902.1906 (was 3.1.60901.1906)

Older entries and the full day by day series are in the app.

The publisher

Superhuman. Listed website: mail.superhuman.com.

Like this one

Listings the catalog judges closest in what they say they do.

  1. Chiefy - AI Email Assistant Describes nearly the same job, smaller audience 311 users ★ 4.9
  2. SmartReplyAssistant Describes nearly the same job, smaller audience 4 users
  3. Quell Describes nearly the same job, smaller audience 3 users
  4. VibeMail Describes nearly the same job, smaller audience 5 users
  5. Gmelius: Shared Inboxes & AI Email Assistants for Gmail Describes nearly the same job, with an established audience 50k users ★ 4.6

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

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Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.