By Nostello · For Microsoft 365

Your Planner tasks, back in your Outlook calendar.

Microsoft retired Planner's “Add plan to Outlook calendar” feed. DueSlot signs you in with Microsoft, creates a calendar called “Planner (DueSlot)” in your own mailbox, and keeps one event per task (on its due date) up to date.

Work or school accounts only. Basic Planner plans only. Task titles are never stored by us.

What you get

A real calendar

Each task with a due date becomes an event on “Planner (DueSlot)” — in Outlook on the web, desktop and mobile, once that calendar is visible in the client.

Kept in sync

Free: press “Sync now”. Pro: background sync about every 30 minutes, plus filters, reminders and all-day or timed events.

Private by design

Titles pass through in memory and land in your mailbox. We keep ids, keyed hashes, due dates and an encrypted refresh token — not the titles themselves.

How it works

You stay in control of the calendar. We only write inside the one we create.

01Sign in

Microsoft 365 work or school account. Your admin may need to approve DueSlot first.

02We create one calendar

Named “Planner (DueSlot)” in your mailbox. Nothing is written to your other calendars.

03Tasks become events

On the due date, all-day by default, marked as free. Updates and completed-and-hidden tasks are cleaned up on the next sync.

Read the full walkthrough

Simple prices

Checkout isn't open yet. You'll be able to upgrade from your account once billing is switched on.

Free

$0
Manual sync
  • Sync now, up to 6 times an hour
  • Tasks assigned to you
  • One-off .ics download

Pro

$2.99/mo
or $24 a year
  • Background sync every 30 minutes
  • Filters, reminders, all-day or timed
  • Everything in Free

Team

$19/mo
or $180 a year · coming later
  • Up to 10 users
  • Whole-plan calendars
  • Not for sale yet

Prices in US dollars, excluding VAT or sales tax where applicable. Noscotek accounts (including guests in that tenant) already have Pro (complimentary).