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ChatHub - ChatGPT, Gemini, Claude side by side

Chrome extension by chathub · Productivity · Tools

  • Featured
  • Established publisher
  • Trader

A Chrome extension in Productivity · Tools with 200 000 users, a widely installed extension.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 5 screenshots

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

Users
200 000
Rating
4.7 (1 321 ratings)
Users, last 16 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
4.2.2
Updated in the store
2026-08-18
Published
2023-03-03
Manifest
V3
Browser access
4 permissions, 1 site pattern

How it has moved

Users
unchanged since 31.08
200k · 3 readings
  1. 2026-08-31200k
  2. 2026-09-05200k
  3. 2026-09-15200k
Rating
unchanged since 31.08
reviewsrating 4.68 · 3 readings
  1. 2026-08-31reviews1.3krating4.68
  2. 2026-09-05reviews1.3krating4.68
  3. 2026-09-15reviews1.3krating4.68
Users
unchanged since 31.08
200k · 3 readings
  1. 2026-08-31200k
  2. 2026-09-05200k
  3. 2026-09-15200k
Rating
unchanged since 31.08
reviewsrating 4.68 · 3 readings
  1. 2026-08-31reviews1.3krating4.68
  2. 2026-09-05reviews1.3krating4.68
  3. 2026-09-15reviews1.3krating4.68

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

Every site you visit. This extension can read and change the content of any page you open.

  • Block or redirect requests on the sites it can access declarativeNetRequestWithHostAccess
  • Open a panel beside the page sidePanel
  • Store data in your browser storage
Show the remaining 1
  • Store data in your browser without the usual size limit unlimitedStorage

The full permission history for this extension

What changed recently

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

The publisher

chathub. Listed website: chathub.gg.

Like this one

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

  1. OmniChat — Ask Every AI at Once Describes nearly the same job, smaller audience 11 users ★ 5.0
  2. AI VS - Multi-AI Chat Sync & Prompt Aggregator Describes nearly the same job, smaller audience 39 users ★ 4.0
  3. AI Multi Chat Controller Describes nearly the same job, smaller audience 23 users
  4. Multi AI Comparator Describes nearly the same job, smaller audience 8 users
  5. AI ChatHub Describes nearly the same job, smaller audience 811 users ★ 4.0

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.