Connect Fastmail and Microsoft To Do to unify your schedule and tasks
Bring Microsoft To Do tasks into your privacy-focused Fastmail calendar with Morgen. Schedule tasks as time blocks while keeping your personal calendar data secure.
What you can do with Microsoft To Do + Fastmail
Schedule Microsoft To Do tasks onto your Fastmail calendar with full bidirectional sync and smart automations.
Drag a Microsoft To Do task to Fastmail calendar slot for focused work time.
Check off Microsoft To Do task from scheduled event, syncs back automatically.
Time-block a specific subtask on Fastmail calendar for granular project planning.
AI Planner suggests optimal Fastmail slots for Microsoft To Do tasks based on priority.
Top performers from leading companies rely on Morgen
How Morgen connects Fastmail with Microsoft To Do
Set up your integration in three simple steps. No coding required.
Connect Fastmail
Add your Fastmail calendar using secure CalDAV credentials. Morgen supports all your calendars with full privacy protection.
Connect Microsoft To Do
Link your Microsoft account via OAuth. Works with both personal Microsoft accounts and work/school Microsoft 365 accounts.
Start planning
See Microsoft To Do tasks alongside your Fastmail calendar. Drag tasks to time slots, use AI planning, and enjoy bidirectional sync.
Supported triggers and actions
See everything you can automate between Fastmail and Microsoft To Do.
Fastmail
Triggers when a new calendar event is created in Fastmail
Creates a new event on your Fastmail calendar from a task
Triggers when an existing Fastmail event is modified
Finds available time slots in your Fastmail calendar
Microsoft To Do
Triggers when a new task is added to Microsoft To Do
Mark tasks complete and status syncs back to Microsoft To Do
Triggers when a task due date is modified
Complete individual subtasks with hierarchy sync
Practical ways to use Fastmail and Microsoft To Do together
Enterprise Worker with Personal Privacy
You work in a Microsoft 365 company using Microsoft To Do but keep your personal calendar in Fastmail for privacy.
See work tasks against personal availability while protecting calendar data sovereignty.
Flexible Client Work Management
You use Fastmail for privacy but work with clients who use Microsoft 365, creating tasks in Microsoft To Do.
Keep preferred calendar while maintaining compatibility with client workflows and task systems.
Subtask-Driven Project Planning
You use Microsoft To Do's subtask features to break down complex deliverables but need calendar visibility.
Schedule individual subtasks as time blocks while maintaining full project hierarchy and progress tracking.
AI-Assisted Task Scheduling
You have dozens of Microsoft To Do tasks but struggle with prioritization and optimal calendar scheduling.
Let AI suggest optimal scheduling while Morgen Assist adds automatic buffer time and focus blocks.
Frequently asked questions
Everything you need to know about connecting Fastmail with Microsoft To Do.
Fastmail
CalendarPrivacy-focused email and calendar service with CalDAV support. Offers secure calendar hosting without data mining or tracking, ideal for personal and business use.
Microsoft To Do
Task ManagementMicrosoft's personal task management app with subtask support, list sharing, and tight integration with Microsoft 365. Works with both personal and work accounts.
Connect Fastmail to Microsoft To Do today
Join thousands of professionals who use Morgen to keep their calendar and tasks in perfect sync. 14-day free trial, no credit card required.
