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TubeSplit A/B Testing for YouTube Thumbnails

Chrome extension by Krager Labs · Productivity · Workflow

  • Trader

A Chrome extension in Productivity · Workflow with 213 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
213
Rating
5.0 (1 ratings)
Users, last 17 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
1.0.11
Updated in the store
2023-08-23
Published
2022-10-06
Manifest
V3
Browser access
3 site patterns

How it has moved

Users
unchanged since 01.09
207-217 · 11 readings
  1. 2026-09-01213
  2. 2026-09-02211
  3. 2026-09-03209
  4. 2026-09-05216
  5. 2026-09-06217
  6. 2026-09-07212
  7. 2026-09-08212
  8. 2026-09-09207
  9. 2026-09-13210
  10. 2026-09-15211
  11. 2026-09-17213
Rating
unchanged since 01.09
reviewsrating 5.00 · 11 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-03reviews1rating5.00
  4. 2026-09-05reviews1rating5.00
  5. 2026-09-06reviews1rating5.00
  6. 2026-09-07reviews1rating5.00
  7. 2026-09-08reviews1rating5.00
  8. 2026-09-09reviews1rating5.00
  9. 2026-09-13reviews1rating5.00
  10. 2026-09-15reviews1rating5.00
  11. 2026-09-17reviews1rating5.00
Users
unchanged since 01.09
207-217 · 11 readings
  1. 2026-09-01213
  2. 2026-09-02211
  3. 2026-09-03209
  4. 2026-09-05216
  5. 2026-09-06217
  6. 2026-09-07212
  7. 2026-09-08212
  8. 2026-09-09207
  9. 2026-09-13210
  10. 2026-09-15211
  11. 2026-09-17213
Rating
unchanged since 01.09
reviewsrating 5.00 · 11 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-03reviews1rating5.00
  4. 2026-09-05reviews1rating5.00
  5. 2026-09-06reviews1rating5.00
  6. 2026-09-07reviews1rating5.00
  7. 2026-09-08reviews1rating5.00
  8. 2026-09-09reviews1rating5.00
  9. 2026-09-13reviews1rating5.00
  10. 2026-09-15reviews1rating5.00
  11. 2026-09-17reviews1rating5.00

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.

  • *://studio.youtube.com/*
  • *://tubesplit.com/*
  • *://tubesplit.test/*

We have not read this listing's manifest since we started keeping permission names. The counts above come from the last time we did.

The full permission history for this extension

What changed recently

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

The publisher

Krager Labs publishes 2 listings we track, 247 users between them. Listed website: tubesplit.com.

  1. Thumbnails.com - Thumbnail ideas for YouTubers Krager Labs · Lifestyle · Art · published 2024-04-03 34 users ★ 5.0

Like this one

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

  1. TubeRadar Describes nearly the same job, smaller audience 14 users
  2. Tube Blade Describes nearly the same job, smaller audience 552 users ★ 1.0
  3. TubeMine Describes nearly the same job, smaller audience 205 users
  4. See Any YouTube Thumbnail's Impact Describes nearly the same job, smaller audience 67 users
  5. Thumbnail Tester PRO - YouTube A/B Test 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.

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.