Just what you need.
Swing! The new email and contacts experience.
* By January 31, 2019, Swing apps will no longer be available outside Japan.

Gmail, iCloud, Yahoo! JAPAN
Sync with all of your devices.

A new mail experience

Manage all your accounts in one app.
Manage your mail in a chat format.

Swingmail works with all major mail providers Gmail, iCloud, Yahoo! JAPAN, Outlook and even with Twitter Direct Messages. All of your mail threads in a simple easy chat format.

Mobile Mail app "Swingmail".

A new Todo experience

Manage your tasks easily, smartly.

Swingdo aggregates all your tasks, calendar events, mail tasks into a single time line. It even prioritizes your tasks for you.

Mobile Todo app " Swingdo".

A new Chatbot experience.

Send receive mail and check tasks in Slack.

Gmail, iCloud, Yahoo! and Docomo mail can not only be received in Slack, but also sent from Slack. Even check your calendar and tasks in Slack.

Bot app "Swingbot".

Swing! Series.

The mail app that handles Gmail, iCloud, Yahoo! mail in a chat format.

  • Download from App Store
  • Download from Google Play

Todo, schedule, forgotten mail, news to be read later all together in one Todo app.

  • Download on the App Store

Send and receive mail and check your schedule in LINE.

  • LINE Add friends


Coming Soon... Coming Soon...
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  • TechCrunch
  • VentureBeat
  • Tech in Asia
  • PSFK
  • The Australian
  • iPhone Life