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ReplyOn — AI Reply Assistant for X

Chrome extension by ReplyOn · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 155 users, barely installed.

Specific sites only: 2 match patterns.

What the developer says, and 4 screenshots

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

Users
155
Rating
5.0 (1 ratings)
Users, last 14 days
+17
Rating, last 30 days
Not watched long enough to say
Version
1.5.5
Updated in the store
2026-07-12
Published
2026-02-18
Manifest
V3
Browser access
5 permissions, 2 site patterns

How it has moved

Users
+17 since 01.09
137-155 · 8 readings
  1. 2026-09-01138
  2. 2026-09-04137
  3. 2026-09-06143
  4. 2026-09-07145
  5. 2026-09-09144
  6. 2026-09-10148
  7. 2026-09-13155
  8. 2026-09-14155
Rating
unchanged since 01.09
reviewsrating 5.00 · 8 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-04reviews1rating5.00
  3. 2026-09-06reviews1rating5.00
  4. 2026-09-07reviews1rating5.00
  5. 2026-09-09reviews1rating5.00
  6. 2026-09-10reviews1rating5.00
  7. 2026-09-13reviews1rating5.00
  8. 2026-09-14reviews1rating5.00
Users
+17 since 01.09
137-155 · 8 readings
  1. 2026-09-01138
  2. 2026-09-04137
  3. 2026-09-06143
  4. 2026-09-07145
  5. 2026-09-09144
  6. 2026-09-10148
  7. 2026-09-13155
  8. 2026-09-14155
Rating
unchanged since 01.09
reviewsrating 5.00 · 8 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-04reviews1rating5.00
  3. 2026-09-06reviews1rating5.00
  4. 2026-09-07reviews1rating5.00
  5. 2026-09-09reviews1rating5.00
  6. 2026-09-10reviews1rating5.00
  7. 2026-09-13reviews1rating5.00
  8. 2026-09-14reviews1rating5.00

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: 2 match patterns.

  • https://x.com/*
  • https://twitter.com/*
  • Read and change cookies on the sites it can access cookies
  • Sign you in with a Google account identity
  • Run its own code on the pages it can access scripting
Show the remaining 2
  • Schedule work to run later alarms
  • 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

ReplyOn publishes 2 listings we track, 167 users between them.

  1. ReplyOn - Twitter Growth Tool ReplyOn · Productivity · Workflow · published 2026-02-14 12 users ★ 5.0

Like this one

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

  1. ReplyX AI - AI Replies for X Describes nearly the same job, smaller audience 74 users ★ 4.6
  2. MagicReply - AI Replies for Twitter Describes nearly the same job, smaller audience 557 users ★ 3.3
  3. XReplyGPT Describes nearly the same job, smaller audience 128 users ★ 3.5
  4. Replyboss - AI Reply Generator Describes nearly the same job, smaller audience 3 users
  5. X AI Auto Reply Describes nearly the same job, smaller audience 11 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.