Ext Ops Panel
Open dashboard

Marketing Certo - Maturador Mútuo para aquecimento

Chrome extension · Productivity · Tools

A Chrome extension in Productivity · Tools with 277 users, barely installed. Audience over the last 30 days: -22.

Specific sites only: 3 match patterns.

What the developer says, and 4 screenshots

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

Users
277
Rating
5.0 (4 ratings)
Users, last 30 days
-22
Rating, last 30 days
Steady over 30 days
Version
2.3.1
Updated in the store
2026-10-15
Published
2025-11-23
Manifest
V3
Browser access
1 permission, 3 site patterns

How it has moved

Users
-22 since 05.10
277-326 · 20 readings
2026-10-06: released 2.2.12026-10-12: released 2.2.22026-10-15: released 2.2.72026-10-15: released 2.3.1
  1. 2026-10-08313
  2. 2026-10-09314
  3. 2026-10-10320
  4. 2026-10-11318
  5. 2026-10-13319
  6. 2026-10-16304
  7. 2026-10-17299
  8. 2026-10-18313
  9. 2026-10-19314
  10. 2026-10-21326
  11. 2026-10-22319
  12. 2026-10-23310
  13. 2026-10-24303
  14. 2026-10-25302
  15. 2026-10-27306
  16. 2026-10-29294
  17. 2026-10-31290
  18. 2026-11-01286
  19. 2026-11-03277
  20. 2026-11-04277
Rating
unchanged since 05.10
reviewsrating 5.00 · 20 readings
2026-10-06: released 2.2.12026-10-12: released 2.2.22026-10-15: released 2.2.72026-10-15: released 2.3.1
  1. 2026-10-08reviews4rating5.00
  2. 2026-10-09reviews4rating5.00
  3. 2026-10-10reviews4rating5.00
  4. 2026-10-11reviews4rating5.00
  5. 2026-10-13reviews4rating5.00
  6. 2026-10-16reviews4rating5.00
  7. 2026-10-17reviews4rating5.00
  8. 2026-10-18reviews4rating5.00
  9. 2026-10-19reviews4rating5.00
  10. 2026-10-21reviews4rating5.00
  11. 2026-10-22reviews4rating5.00
  12. 2026-10-23reviews4rating5.00
  13. 2026-10-24reviews4rating5.00
  14. 2026-10-25reviews4rating5.00
  15. 2026-10-27reviews4rating5.00
  16. 2026-10-29reviews4rating5.00
  17. 2026-10-31reviews4rating5.00
  18. 2026-11-01reviews4rating5.00
  19. 2026-11-03reviews4rating5.00
  20. 2026-11-04reviews4rating5.00
Users
-27 since 31.08
277-338 · 37 readings
2026-09-02: released 2.1.92026-09-26: released 2.2.02026-10-06: released 2.2.12026-10-12: released 2.2.22026-10-15: released 2.2.72026-10-15: released 2.3.1
  1. 2026-08-31304
  2. 2026-09-02307released 2.1.9
  3. 2026-09-04312
  4. 2026-09-06323
  5. 2026-09-07328
  6. 2026-09-08326
  7. 2026-09-09311
  8. 2026-09-10307
  9. 2026-09-13320
  10. 2026-09-15318
  11. 2026-09-17333
  12. 2026-09-20328
  13. 2026-09-21330
  14. 2026-09-25338
  15. 2026-09-26330released 2.2.0
  16. 2026-09-28333
  17. 2026-10-04299
  18. 2026-10-08313
  19. 2026-10-09314
  20. 2026-10-10320
  21. 2026-10-11318
  22. 2026-10-13319
  23. 2026-10-16304
  24. 2026-10-17299
  25. 2026-10-18313
  26. 2026-10-19314
  27. 2026-10-21326
  28. 2026-10-22319
  29. 2026-10-23310
  30. 2026-10-24303
  31. 2026-10-25302
  32. 2026-10-27306
  33. 2026-10-29294
  34. 2026-10-31290
  35. 2026-11-01286
  36. 2026-11-03277
  37. 2026-11-04277
Rating
unchanged since 31.08
reviewsrating 5.00 · 37 readings
2026-09-02: released 2.1.92026-09-26: released 2.2.02026-10-06: released 2.2.12026-10-12: released 2.2.22026-10-15: released 2.2.72026-10-15: released 2.3.1
  1. 2026-08-31reviews4rating5.00
  2. 2026-09-02reviews4rating5.00released 2.1.9
  3. 2026-09-04reviews4rating5.00
  4. 2026-09-06reviews4rating5.00
  5. 2026-09-07reviews4rating5.00
  6. 2026-09-08reviews4rating5.00
  7. 2026-09-09reviews4rating5.00
  8. 2026-09-10reviews4rating5.00
  9. 2026-09-13reviews4rating5.00
  10. 2026-09-15reviews4rating5.00
  11. 2026-09-17reviews4rating5.00
  12. 2026-09-20reviews4rating5.00
  13. 2026-09-21reviews4rating5.00
  14. 2026-09-25reviews4rating5.00
  15. 2026-09-26reviews4rating5.00released 2.2.0
  16. 2026-09-28reviews4rating5.00
  17. 2026-10-04reviews4rating5.00
  18. 2026-10-08reviews4rating5.00
  19. 2026-10-09reviews4rating5.00
  20. 2026-10-10reviews4rating5.00
  21. 2026-10-11reviews4rating5.00
  22. 2026-10-13reviews4rating5.00
  23. 2026-10-16reviews4rating5.00
  24. 2026-10-17reviews4rating5.00
  25. 2026-10-18reviews4rating5.00
  26. 2026-10-19reviews4rating5.00
  27. 2026-10-21reviews4rating5.00
  28. 2026-10-22reviews4rating5.00
  29. 2026-10-23reviews4rating5.00
  30. 2026-10-24reviews4rating5.00
  31. 2026-10-25reviews4rating5.00
  32. 2026-10-27reviews4rating5.00
  33. 2026-10-29reviews4rating5.00
  34. 2026-10-31reviews4rating5.00
  35. 2026-11-01reviews4rating5.00
  36. 2026-11-03reviews4rating5.00
  37. 2026-11-04reviews4rating5.00

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

Specific sites only: 3 match patterns.

  • https://web.whatsapp.com/*
  • https://api.conexbot.com/*
  • https://api.marketingcerto.com/*
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 2.3.1 · Asked for more permissions (4, was 3) (changed: site access)
  2. Version 2.2.7 · Asked for more permissions (4, was 3) (changed: site access)
  3. Version 2.2.2 · Swapped which permissions it asks for (changed: site access)
Show the remaining 3
  1. Version 2.2.1
  2. Version 2.2.0
  3. Version 2.1.9

What changed recently

  1. Package size changed
  2. Released version 2.3.1 (was 2.2.7)
  3. Package size changed
Show the remaining 9
  1. Asked for more permissions (4, was 3) (changed: site access)
  2. Released version 2.2.7 (was 2.2.2)
  3. Swapped which permissions it asks for (changed: site access)
  4. Store description rewritten
  5. Renamed from "EchoBot - Maturador Mútuo para aquecimento" to "Marketing Certo - Maturador Mútuo para aquecimento"
  6. Released version 2.2.2 (was 2.2.1)
  7. Package size changed
  8. Released version 2.2.1 (was 2.2.0)
  9. Package size changed

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

Like this one

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

  1. WebGR Integrador Whatsapp Describes nearly the same job, smaller audience 20 users (last published figure)
  2. WA Describes nearly the same job, smaller audience 80 users ★ 4.0
  3. Jetto Describes nearly the same job, smaller audience 2 users (last published figure) ★ 5.0
  4. WA WEB GRÁTIS Describes nearly the same job, smaller audience 7 users
  5. Whatsapp Web Seguro Describes nearly the same job, smaller audience 4 users

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.

Want this mark on your extension in our catalog?

Verify that you are its author and you can show this mark on the card, with live banners for your site and README. How verification works

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

Connect it in a minute See what the panel does
Add a badge to your README or site

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/pjkpkimiodlffmemdigoheklimhpgimn/badge.svg)](https://extops.dev/extensions/pjkpkimiodlffmemdigoheklimhpgimn)

HTML

<a href="https://extops.dev/extensions/pjkpkimiodlffmemdigoheklimhpgimn"><img src="https://extops.dev/extensions/pjkpkimiodlffmemdigoheklimhpgimn/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 2026-11-03. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built