hitotaba.
CALENDARS + TASKS

Your whole day,
in one bundle.

Calendars and tasks, together in one place.
Hitotaba is a Mac app that brings your calendars and to-do lists together, so you can see your day and act on it from one window.

Mac version coming soon · Windows version in the works
SOUND FAMILIAR?

Meetings in one calendar. To-dos in another app.

Too many calendars

Work, personal, family. Each one is right, but none of them shows your whole day.

Tasks live apart from your schedule

To decide when to do something, you keep switching between your calendar and your to-do app.

“When are you free?” takes a while

To answer, you open calendar after calendar.

FEATURES

Gather it. Line it up. Act on it at a glance.

01 · ONE CALENDAR

Layer every calendar,
without mixing them up

Google and Microsoft calendars, plus the ones you subscribe to, all in one view. Colors and labels show where each event comes from, and you choose which calendars to show for each account.

02 · TASKS, RIGHT THERE

Get things done
right next to your schedule

Google Tasks and Microsoft To Do sit beside your events. Add tasks, change due dates and check them off, all in Hitotaba. With your day and your to-dos side by side, deciding when to do what gets easy.

03 · FREE TIME AND WHAT’S NEXT

Answer “When are you free?”
in seconds

Hitotaba checks all your calendars together and lists your open time. Pick the hours, range and length, then “Copy text” and paste it straight into your reply.

04 · MAIL AND NOTES, CLOSE BY

Where plans start,
in the same window

Gmail, Google Keep, Outlook and OneNote, shown as their official web versions. Each account stays signed in, so switching never means signing in again. Slack and other web apps can sit alongside.

PRIVACY

Gathered together. Kept with you.

Stays on your Mac

Cached events and tasks, settings and notes stay on your computer. Nothing is sent to our servers.

We don’t read your email

Mail is shown in its official web version. Hitotaba has no way to pull in its contents.

Sign in with your own browser

You grant access to Google and Microsoft in the browser you already use. You never type a password into Hitotaba.

WORKS WITH

Keep using what you already use.

EventsLayered in one calendar
Google CalendarOutlook CalendarSubscribed calendars (ICS)
TasksRight beside your events
Google TasksMicrosoft To Do
Online meetingsCreated as you add an event
Google MeetMicrosoft TeamsZoom
Mail and notesShown as their official web versions
GmailGoogle KeepOutlookOneNote
Web appsAdd the ones you use
SlackChatworkNotionand more

All product names are trademarks of their respective owners. Hitotaba is an independent app and is not affiliated with any of them.

PRICING

Start free. Upgrade by the year when you need more.

FREE
Free

Two Google or Microsoft accounts and two web apps, for as long as you like.
Every feature included.

FULL
Coming soon

Up to 12 accounts and unlimited web apps.
We plan to renew it yearly.

NEWS

News

All news →
FAQ

Questions

Which calendars and task apps are supported?

Google Calendar and Google Tasks, Outlook Calendar and Microsoft To Do, and any calendar published as a subscription URL (ICS).

Where is my data stored?

Only on your computer. Your events, tasks, mail and notes are never sent to our servers.

Is there a Windows version?

Hitotaba is for Mac today. A Windows version is in the works.

What happens when I get a new computer?

Use “Export settings and memos” to move your setup. On the new computer, grant access to each account once more.

Bring today together.

The Mac version is coming soonWe’ll announce it in the news · Two accounts free, forever