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Inbox Enhance - mail merge, mass email, email tracking and notes for Gmail

Chrome extension by UltraCoded · Productivity · Communication

  • Trader

A Chrome extension in Productivity · Communication with 79 users, barely installed. Audience over the last 30 days: +2.

Specific sites only: 6 match patterns.

What the developer says, and 3 screenshots

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

Users
79
Rating
3.5 (2 ratings)
Users, last 30 days
+2
Rating, last 30 days
Steady over 30 days
Version
1.0.8
Updated in the store
2025-07-06
Published
2024-04-27
Manifest
V3
Browser access
2 permissions, 6 site patterns

How it has moved

Users
+2 since 01.10
71-81 · 17 readings
  1. 2026-10-0571
  2. 2026-10-0874
  3. 2026-10-0977
  4. 2026-10-1074
  5. 2026-10-1373
  6. 2026-10-1679
  7. 2026-10-1780
  8. 2026-10-1881
  9. 2026-10-1977
  10. 2026-10-2175
  11. 2026-10-2274
  12. 2026-10-2371
  13. 2026-10-2472
  14. 2026-10-2575
  15. 2026-10-2877
  16. 2026-10-2979
  17. 2026-10-3179
Rating
unchanged since 01.10
reviewsrating 3.50 · 17 readings
  1. 2026-10-05reviews2rating3.50
  2. 2026-10-08reviews2rating3.50
  3. 2026-10-09reviews2rating3.50
  4. 2026-10-10reviews2rating3.50
  5. 2026-10-13reviews2rating3.50
  6. 2026-10-16reviews2rating3.50
  7. 2026-10-17reviews2rating3.50
  8. 2026-10-18reviews2rating3.50
  9. 2026-10-19reviews2rating3.50
  10. 2026-10-21reviews2rating3.50
  11. 2026-10-22reviews2rating3.50
  12. 2026-10-23reviews2rating3.50
  13. 2026-10-24reviews2rating3.50
  14. 2026-10-25reviews2rating3.50
  15. 2026-10-28reviews2rating3.50
  16. 2026-10-29reviews2rating3.50
  17. 2026-10-31reviews2rating3.50
Users
+9 since 31.08
67-81 · 31 readings
  1. 2026-08-3170
  2. 2026-09-0371
  3. 2026-09-0478
  4. 2026-09-0671
  5. 2026-09-0876
  6. 2026-09-1074
  7. 2026-09-1373
  8. 2026-09-1575
  9. 2026-09-1769
  10. 2026-09-2067
  11. 2026-09-2268
  12. 2026-09-2577
  13. 2026-09-2778
  14. 2026-09-2877
  15. 2026-10-0571
  16. 2026-10-0874
  17. 2026-10-0977
  18. 2026-10-1074
  19. 2026-10-1373
  20. 2026-10-1679
  21. 2026-10-1780
  22. 2026-10-1881
  23. 2026-10-1977
  24. 2026-10-2175
  25. 2026-10-2274
  26. 2026-10-2371
  27. 2026-10-2472
  28. 2026-10-2575
  29. 2026-10-2877
  30. 2026-10-2979
  31. 2026-10-3179
Rating
unchanged since 31.08
reviewsrating 3.50 · 31 readings
  1. 2026-08-31reviews2rating3.50
  2. 2026-09-03reviews2rating3.50
  3. 2026-09-04reviews2rating3.50
  4. 2026-09-06reviews2rating3.50
  5. 2026-09-08reviews2rating3.50
  6. 2026-09-10reviews2rating3.50
  7. 2026-09-13reviews2rating3.50
  8. 2026-09-15reviews2rating3.50
  9. 2026-09-17reviews2rating3.50
  10. 2026-09-20reviews2rating3.50
  11. 2026-09-22reviews2rating3.50
  12. 2026-09-25reviews2rating3.50
  13. 2026-09-27reviews2rating3.50
  14. 2026-09-28reviews2rating3.50
  15. 2026-10-05reviews2rating3.50
  16. 2026-10-08reviews2rating3.50
  17. 2026-10-09reviews2rating3.50
  18. 2026-10-10reviews2rating3.50
  19. 2026-10-13reviews2rating3.50
  20. 2026-10-16reviews2rating3.50
  21. 2026-10-17reviews2rating3.50
  22. 2026-10-18reviews2rating3.50
  23. 2026-10-19reviews2rating3.50
  24. 2026-10-21reviews2rating3.50
  25. 2026-10-22reviews2rating3.50
  26. 2026-10-23reviews2rating3.50
  27. 2026-10-24reviews2rating3.50
  28. 2026-10-25reviews2rating3.50
  29. 2026-10-28reviews2rating3.50
  30. 2026-10-29reviews2rating3.50
  31. 2026-10-31reviews2rating3.50

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 6 match patterns.

  • https://mail.google.com/
  • *://*.boostextensions.com/*
  • https://boostextensions.com/*
Show the remaining 3
  • http://localhost:3001/*
  • https://inboxenhance.com/*
  • https://inboxenhance.com/*
  • Run its own code on the pages it can access scripting
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

UltraCoded publishes 7 listings we track, 3k users between them.

  1. Email Sweeper - Email Scraper & Finder UltraCoded · Productivity · Tools · published 2023-04-28 2k users
  2. AI Sheets Assistant - For Excel & Sheets UltraCoded · Productivity · Tools · published 2024-01-22 321 users
  3. Post Deleter - Tweet Deleter UltraCoded · Productivity · Communication · published 2024-09-02 74 users ★ 1.0
Show 3 more from this publisher
  1. Email Eye - Email Tracker for Gmail UltraCoded · Productivity · Tools · published 2024-01-23 57 users
  2. LetterGen - AI Cover Letter Generator UltraCoded · Productivity · Workflow · published 2023-07-12 53 users
  3. AI Message Queue - ChatGPT Queue for Prompt Chains and Bulk Prompting UltraCoded · Productivity · Workflow · published 2025-03-07 8 users ★ 1.0

Like this one

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

  1. GMerge - Mail Merge for Gmail Describes nearly the same job, smaller audience 68 users (last published figure)
  2. Mail Merge for Gmail - Mailmeteor Describes nearly the same job, with an established audience 70k users ★ 4.9
  3. FullMail: Smart Mail Merge Inside Gmail Describes nearly the same job, smaller audience 25 users
  4. GMass: Powerful mail merge for Gmail Describes nearly the same job, with a large installed audience 400k users ★ 4.7
  5. RightInbox: Email Reminders, Tracking, Notes Describes nearly the same job, with a large installed audience 100k users ★ 4.5

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.

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Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/jkpmidnffikoopalnbjjojbbdnmeblfi/badge.svg)](https://extops.dev/extensions/jkpmidnffikoopalnbjjojbbdnmeblfi)

HTML

<a href="https://extops.dev/extensions/jkpmidnffikoopalnbjjojbbdnmeblfi"><img src="https://extops.dev/extensions/jkpmidnffikoopalnbjjojbbdnmeblfi/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built