cotoco

by comeco · Communication

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

テキストコミュニケーションのためのAI拡張機能

Users

−4 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#330K

#258K among extensions

Version

1.0.5

updated 7 Jul 2024

Users

monthly, 2 years

Latest, 15 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years

Latest, 15 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About cotoco

cotocoは「テキストでは相手にどう伝わるかわからない」問題を解決するサービスです。テキストで返信を書くためにかかる30〜60分の時間をわずか数秒に短縮できます。 SlackやTeams、Gmail、Outlook、チャネルトーク等のWEBサービスにおいて返信の自動作成やメッセージ作成のテンプレートを提供します。

Growth

Window	Users	Change
7 days	−5	−62.5%
30 days	−4	−57.1%
6 months	+2	+200.0%
1 year	+3	–

Version history

4 versions recorded

1.0.57 Jul 2024

1.0.45 Jul 2024

1.0.35 Jun 2024

1.0.121 May 2024

Details

Category: Communication
First seen: 21 May 2024
Size: 69 KB
Languages: ja
Pricing: Free
Privacy policy: comococo.studio.site
Extension ID: hpimajledablnoipopfbghbkmhpbjhmk

Permissions and risk

Elevated riskimpact 4, likelihood 2

Permissions

cookies

Site access

http://localhost:5001/*https://mail.google.com/*https://app.slack.com/*https://x.com/*https://teams.microsoft.com/*https://cotoco-mock-798a4e208231.herokuapp.com/*https://outlook.office.com/*https://outlook.office365.com/*https://desk.channel.io/*