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Martello

Chrome extension by analytics · Productivity · Workflow

  • Trader

A Chrome extension in Productivity · Workflow with 19 users, barely installed. Audience over the last 30 days: +2.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 3 screenshots

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

Users
19
Rating
5.0 (1 ratings)
Users, last 30 days
+2
Rating, last 30 days
Steady over 30 days
Version
1.0.48
Updated in the store
2025-02-28
Published
2023-05-25
Manifest
V3
Browser access
3 permissions

How it has moved

Users
+2 since 02.10
17-22 · 13 readings
  1. 2026-10-0419
  2. 2026-10-0920
  3. 2026-10-1022
  4. 2026-10-1321
  5. 2026-10-1622
  6. 2026-10-1721
  7. 2026-10-1920
  8. 2026-10-2121
  9. 2026-10-2219
  10. 2026-10-2318
  11. 2026-10-2817
  12. 2026-10-3018
  13. 2026-11-0119
Rating
unchanged since 02.10
reviewsrating 5.00 · 13 readings
  1. 2026-10-04reviews1rating5.00
  2. 2026-10-09reviews1rating5.00
  3. 2026-10-10reviews1rating5.00
  4. 2026-10-13reviews1rating5.00
  5. 2026-10-16reviews1rating5.00
  6. 2026-10-17reviews1rating5.00
  7. 2026-10-19reviews1rating5.00
  8. 2026-10-21reviews1rating5.00
  9. 2026-10-22reviews1rating5.00
  10. 2026-10-23reviews1rating5.00
  11. 2026-10-28reviews1rating5.00
  12. 2026-10-30reviews1rating5.00
  13. 2026-11-01reviews1rating5.00
Users
unchanged since 01.09
17-22 · 25 readings
  1. 2026-09-0119
  2. 2026-09-0220
  3. 2026-09-0519
  4. 2026-09-0718
  5. 2026-09-0820
  6. 2026-09-1019
  7. 2026-09-1518
  8. 2026-09-1719
  9. 2026-09-2021
  10. 2026-09-2520
  11. 2026-09-2619
  12. 2026-09-2817
  13. 2026-10-0419
  14. 2026-10-0920
  15. 2026-10-1022
  16. 2026-10-1321
  17. 2026-10-1622
  18. 2026-10-1721
  19. 2026-10-1920
  20. 2026-10-2121
  21. 2026-10-2219
  22. 2026-10-2318
  23. 2026-10-2817
  24. 2026-10-3018
  25. 2026-11-0119
Rating
unchanged since 01.09
reviewsrating 5.00 · 25 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-05reviews1rating5.00
  4. 2026-09-07reviews1rating5.00
  5. 2026-09-08reviews1rating5.00
  6. 2026-09-10reviews1rating5.00
  7. 2026-09-15reviews1rating5.00
  8. 2026-09-17reviews1rating5.00
  9. 2026-09-20reviews1rating5.00
  10. 2026-09-25reviews1rating5.00
  11. 2026-09-26reviews1rating5.00
  12. 2026-09-28reviews1rating5.00
  13. 2026-10-04reviews1rating5.00
  14. 2026-10-09reviews1rating5.00
  15. 2026-10-10reviews1rating5.00
  16. 2026-10-13reviews1rating5.00
  17. 2026-10-16reviews1rating5.00
  18. 2026-10-17reviews1rating5.00
  19. 2026-10-19reviews1rating5.00
  20. 2026-10-21reviews1rating5.00
  21. 2026-10-22reviews1rating5.00
  22. 2026-10-23reviews1rating5.00
  23. 2026-10-28reviews1rating5.00
  24. 2026-10-30reviews1rating5.00
  25. 2026-11-01reviews1rating5.00

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • See the address and title of every tab you have open tabs
  • Sign you in with a Google account identity
  • 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

analytics publishes 6 listings we track, 2k users between them.

  1. Google Drive™ Omnibar Search analytics · Productivity · Tools · published 2020-10-17 660 users ★ 2.8
  2. Overdue Trello Cards First! analytics · Productivity · Workflow · published 2016-05-22 605 users ★ 3.2
  3. McGaw.io AB Testing Tracking Tool analytics · Productivity · Workflow · published 2016-07-18 581 users ★ 5.0
Show 2 more from this publisher
  1. Trello™ Omnibar Search analytics · Productivity · Workflow · published 2021-10-03 128 users ★ 5.0
  2. McGaw Webpage to Markdown analytics · Productivity · Workflow · published 2026-05-15 8 users ★ 5.0

Like this one

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

  1. Better Trello Describes nearly the same job, smaller audience 1k users ★ 4.5
  2. Super Trello Describes nearly the same job, smaller audience 48 users ★ 3.7
  3. Trello Improvements Describes nearly the same job, smaller audience 798 users ★ 5.0
  4. Mello for Trello — every board, one table Describes nearly the same job, smaller audience 4 users
  5. Strelloids - Trello on steroids Describes nearly the same job, smaller audience 2k users ★ 5.0

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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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

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

HTML

<a href="https://extops.dev/extensions/flkffpcndihlocjbamekdgoibjodonlp"><img src="https://extops.dev/extensions/flkffpcndihlocjbamekdgoibjodonlp/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 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built