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Super SMS RCS

Chrome extension by gccjunior · Productivity · Communication

A Chrome extension in Productivity · Communication with 24 users, barely installed.

Specific sites only: 3 match patterns.

What the developer says, and 1 screenshot

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

Users
24
Rating
5.0 (1 ratings)
Users, last 16 days
+5
Rating, last 30 days
Not watched long enough to say
Version
2.0
Updated in the store
2026-08-04
Published
2026-08-04
Manifest
V3
Browser access
5 permissions, 3 site patterns

How it has moved

Users
+5 since 01.09
19-24 · 9 readings
  1. 2026-09-0119
  2. 2026-09-0220
  3. 2026-09-0421
  4. 2026-09-0522
  5. 2026-09-0620
  6. 2026-09-0821
  7. 2026-09-1319
  8. 2026-09-1521
  9. 2026-09-1624
Rating
unchanged since 01.09
reviewsrating 5.00 · 9 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-05reviews1rating5.00
  5. 2026-09-06reviews1rating5.00
  6. 2026-09-08reviews1rating5.00
  7. 2026-09-13reviews1rating5.00
  8. 2026-09-15reviews1rating5.00
  9. 2026-09-16reviews1rating5.00
Users
+5 since 01.09
19-24 · 9 readings
  1. 2026-09-0119
  2. 2026-09-0220
  3. 2026-09-0421
  4. 2026-09-0522
  5. 2026-09-0620
  6. 2026-09-0821
  7. 2026-09-1319
  8. 2026-09-1521
  9. 2026-09-1624
Rating
unchanged since 01.09
reviewsrating 5.00 · 9 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-05reviews1rating5.00
  5. 2026-09-06reviews1rating5.00
  6. 2026-09-08reviews1rating5.00
  7. 2026-09-13reviews1rating5.00
  8. 2026-09-15reviews1rating5.00
  9. 2026-09-16reviews1rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing 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

Specific sites only: 3 match patterns.

  • *://messages.google.com/web/*
  • https://extensoes.mundocode.org/*
  • https://*.mundocode.org/*
  • Attach to pages the way developer tools do debugger
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
Show the remaining 2
  • Open a panel beside the page sidePanel
  • 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

gccjunior publishes 2 listings we track, 35 users between them.

  1. Sincronizador RCO - Escola10 gccjunior · Productivity · Education · published 2026-08-06 11 users (last published figure) ★ 5.0

Like this one

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

  1. Spark SMS Describes nearly the same job, smaller audience 51 users
  2. TURBO SMS RCS Describes nearly the same job, smaller audience 61 users
  3. Textellent Messenger Describes nearly the same job, smaller audience 761 users ★ 4.7
  4. FMT Disparador Describes nearly the same job, smaller audience 320 users ★ 5.0
  5. ClickSend SMS Describes nearly the same job, smaller audience 28 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.

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.

See what the panel does

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.