Chatwork - Business Chat App

Developer: kubell Co., Ltd.

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3M installs

8.4K ratings

44.4K monthly active users

$<10K monthly revenue est.

IAP 0% · Ad 100%

Install Trends

Weekly +3.2K

Steady

Monthly +11.7K

Steady

Chatwork - Business Chat App Summary

Chatwork - Business Chat App is a free, ad-supported Android app in Productivity by kubell Co., Ltd.. Released in Jul 2011 (14 years ago). It has about 3M+ installs and 8.4K ratings with a 4.32★ (good) average. Based on AppGoblin estimates, it reaches roughly 44.4K monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store last updated Jul 3, 2026

Recent activity: 3.2K installs this week (11.7K over 4 weeks) showing below average growth , and 40 new ratings this week View trends →

SDK intelligence: AppGoblin detected 6 development tools(e.g. Kotlin), 5 ad networks, 4 business tools, 1 mediation,and 1 analytics: product integrated into Chatwork - Business Chat App. View full SDK list →

Chatwork - Business Chat App SDKs Summary

Chatwork - Business Chat App was last scanned for SDKs on 2026-07-12. Below is the overview of third-party companies detected in the app. The full list of SDKs, permissions and unknowns is available here.

App Details

Store ID: jp.ecstudio.chatworkandroid

First Released: 2011-07-29

Store Last Updated: 2026-07-03

App Store Category: Productivity

In-App Purchases: No

Ads: Yes

Price: Paid

Website: go.chatwork.com

App Store

Crawl Status: Success

AppGoblin First Crawled: 2021-02-06

AppGoblin Last Crawled: 2026-07-14

Ads & App-Ads.txt

Ads.txt Last Crawled: 2025-10-13

Ads.txt Crawl Status: Success

4.32★

Ratings: 8.4K

5★

4★

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1★

Screenshots

App Description

The cloud-based business chat tool Chatwork's Android app is here!

Let Chatwork streamline your business.
Chatwork is a business chat tool that streamlines email, phone calls, meetings, visits, and other internal communication.
Chatwork can be used for telework, remote work, and task management as well.
It has been adopted in a number of industries and companies, including KDDI Corporation, GREE, Inc., and Kyoto University.

▼ Main features
Chat
Communicate within the company more quickly than by email and improve productivity.

Task management
Tasks can be managed separately from chat communications, preventing oversights and omissions.

Video calling/voice calling
Video calling and voice calling accommodate multiple users, making telework and remote work more trouble-free.

File sharing
Photo and video files taken on mobile devices can be easily shared.

Push notifications
Push notifications let the content of messages be viewed so important messages are seen quickly.

Security
A chat tool that has obtained certification under the international ISMS standard, Chatwork can be used with confidence even for important work.