Software · head to head
Outlook Calendar vs Remember The Milk

Outlook Calendar
Software
Professional calendar management for Microsoft 365
- From
- Free
- Rated
- -
The short version
- Each has a real cost: Outlook Calendar offline support limited to only past 30 days of events, older events unavailable; Remember The Milk interface looks dated compared to modern task managers
- They diverge on capability: Outlook Calendar covers Meeting scheduling, Remember The Milk covers Smart lists.
Where they differ
Only the attributes on which Outlook Calendar and Remember The Milk actually diverge.
| Attribute | Outlook Calendar | Remember The Milk |
|---|---|---|
| Platforms | Web, Windows, macOS, iOS, Android | Web, iOS, Android, macOS, Windows |
| Founded | 1975 | 2004 |
Identical on both: starting price (Free), pricing model (Unknown), free tier (Yes), user rating (Not yet rated), category (Unknown).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Outlook Calendar
- Meeting scheduling
- Shared calendars
- Room booking
- Availability sharing
- Recurring events
- Microsoft Teams
- OneDrive
- SharePoint
Only in Remember The Milk
- Smart lists
- Location reminders
- Task sharing
- Advanced search
- Subtasks
- Google Calendar
- Outlook
- Evernote
Both cover
- Web support
- Macos support
- Ios support
- Android support
What people use each for
The jobs each tool is most often brought in to do.
Outlook Calendar
- Scheduling
- Appointment booking
- Time tracking
- Resource management
- Team coordination
Remember The Milk
- Scheduling
- Appointment booking
- Time tracking
- Resource management
- Team coordination
Both are used for scheduling, appointment booking, time tracking, resource management, team coordination, on those jobs the choice comes down to price and fit rather than capability.
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Outlook Calendar
- Offline support limited to only past 30 days of events, older events unavailable
- Shared calendars and group calendars not available offline
- Cached Exchange Mode issues can limit available offline data
- Occasional sync conflicts when coming back online
Remember The Milk
- Interface looks dated compared to modern task managers
- Limited mobile app features compared to desktop version
- No advanced project management features like Gantt charts or timeline views
Pricing, plan by plan
Outlook Calendar
Free- FreeFree
- Outlook.com email and calendar
- 50MB attachment limit
- 1GB cloud storage
- Microsoft 365 Basic$19.99/year
- Outlook with limited features
- Cloud storage
- Microsoft 365 Personal$99.99/year
- Premium Outlook
- Ad-free email
- 100GB mailbox storage
- Microsoft 365 Business Basic$6/month
- Business-class email
- 1TB cloud storage
- Microsoft Teams
Remember The Milk
Free- FreeFree
- Task creation and organization
- Basic reminders
- List sharing
- Pro$39.99/year
- All free features
- Advanced sorting
- Attachments
Which should you pick?
Choose Outlook Calendar if
- You need meeting scheduling.
- You want to start without paying.
- You work on Web, Windows, macOS, iOS, Android.
- You also want shared calendars.
Choose Remember The Milk if
- You need smart lists.
- You want to start without paying.
- You work on Web, iOS, Android, macOS, Windows.
- You also want location reminders.
Questions people ask
- Is Outlook Calendar or Remember The Milk better?
- Neither clearly leads. Outlook Calendar starts at Free and Remember The Milk at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Outlook Calendar or Remember The Milk?
- Outlook Calendar starts at Free and Remember The Milk at Free.
- Does Outlook Calendar or Remember The Milk run on more platforms?
- Outlook Calendar runs on Web, Windows, macOS, iOS, Android. Remember The Milk runs on Web, iOS, Android, macOS, Windows.
- Can I use Outlook Calendar for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is Outlook Calendar best used for?
- Outlook Calendar is most often used for scheduling, appointment booking, time tracking, resource management.
- What can Outlook Calendar do that Remember The Milk cannot?
- Outlook Calendar covers Meeting scheduling, Shared calendars, Room booking, Availability sharing. Remember The Milk covers Smart lists, Location reminders, Task sharing, Advanced search. Both handle Web support, Macos support, Ios support, Android support.
Answered from the vendors’ own pages
Outlook Calendar: Is Outlook Calendar free?
Outlook.com with calendar is free via a Microsoft account. Outlook Calendar also comes with Microsoft 365 Personal ($99.99/year), Family ($129.99/year), or Business plans starting at $6/user/month.
SourceRemember The Milk: Is there a free version of Remember The Milk?
Yes. Remember The Milk is free to download and use with core features like task creation, lists, reminders, and basic sharing. A Pro subscription at $39.99 annually unlocks advanced features like advanced sorting, attachments, and Apple Watch support.
SourceOutlook Calendar: Does Outlook Calendar work offline?
Outlook Calendar has limited offline support. New Outlook caches only the past 30 days of calendar items. Shared calendars and group calendars are not supported offline. Changes sync when you reconnect.
SourceRemember The Milk: What devices and platforms does Remember The Milk support?
Remember The Milk is available across desktop, mobile, web, and wearable platforms with native applications, ensuring tasks remain synchronized across all devices.
SourceOutlook Calendar: What platforms does Outlook Calendar support?
Outlook Calendar is available on Windows (desktop and web), macOS (desktop and web), iOS, and Android. Real-time synchronization works across all devices.
SourceRemember The Milk: Can I share tasks with others in Remember The Milk?
Yes, Remember The Milk allows you to share lists and assign tasks to others to coordinate work and get things done faster.
SourceOutlook Calendar: Does Outlook Calendar integrate with Slack?
Yes. Outlook Calendar integrates with Slack to sync your status and receive meeting notifications. You can RSVP to invites directly in Slack and join Microsoft Teams meetings from Slack reminders.
SourceRemember The Milk: Does Remember The Milk integrate with other apps?
Yes, Remember The Milk integrates natively with Gmail, Google Calendar, Evernote, and Zapier, allowing you to capture tasks from multiple sources.
SourceOutlook Calendar: Can you share calendars and set delegate permissions?
Yes. Outlook Calendar supports calendar sharing with delegate permissions, color categories for organization, and the Scheduling Assistant to view attendee availability for meeting times.
SourceRelated pages
More on Outlook Calendar
More on Remember The Milk
Keep looking
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- Remember The Milk vs Skedda
- Remember The Milk vs Timepage
- Remember The Milk vs Woven
- Remember The Milk vs Assistant.to
- Remember The Milk vs Todoist
- Remember The Milk vs Things 3
- Remember The Milk vs OmniFocus 3
- Remember The Milk vs Brain.fm
- Remember The Milk vs TickTick
- Remember The Milk vs Akiflow
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- Remember The Milk vs Focus@Will
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- Remember The Milk vs Google Workspace
- Remember The Milk vs Hubstaff
- Remember The Milk vs Structured
- Remember The Milk vs Tana
- Remember The Milk vs Time Doctor
- Remember The Milk vs 7-Zip
- Remember The Milk vs Bear
- Remember The Milk vs Bear Notes
- Remember The Milk vs BoldSign

