Softwr

AI Tools · head to head

Fathom vs Outlook Calendar

Fathom logo

Fathom

AI Tools

Free AI meeting assistant

From
Free
Rated
-
Full reviewWebsite
Outlook Calendar logo

Outlook Calendar

Calendar & Time Management

Professional calendar management for Microsoft 365

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Fathom team plan requires minimum 2 users; cannot purchase single seat at team pricing; Outlook Calendar offline support limited to only past 30 days of events, older events unavailable
  • They diverge on capability: Fathom covers Auto-recording, Outlook Calendar covers Meeting scheduling.

Where they differ

Only the attributes on which Fathom and Outlook Calendar actually diverge.

Attributes where Fathom and Outlook Calendar differ
AttributeFathomOutlook Calendar
PlatformsWeb, Zoom, Google Meet, Microsoft TeamsWeb, Windows, macOS, iOS, Android
CategoryAI ToolsCalendar & Time Management
Founded20201975

Identical on both: starting price (Free), pricing model (Unknown), free tier (Yes), user rating (Not yet rated).

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 Fathom

  • Auto-recording
  • AI summaries
  • Transcription
  • Highlight clips
  • Google Meet
  • HubSpot
  • Salesforce
  • Desktop support

Only in Outlook Calendar

  • Meeting scheduling
  • Shared calendars
  • Room booking
  • Availability sharing
  • Recurring events
  • Microsoft Teams
  • OneDrive
  • SharePoint

Both cover

  • Zoom
  • Web support

What people use each for

The jobs each tool is most often brought in to do.

Fathom

  • AI-powered meeting transcription and automatic note-taking for sales teams and professionalsnot Outlook Calendar
  • Meeting analysis with AI scorecards and action item generation that syncs to CRMsnot Outlook Calendar

Outlook Calendar

  • Schedulingnot Fathom
  • Appointment bookingnot Fathom
  • Time trackingnot Fathom
  • Resource managementnot Fathom
  • Team coordinationnot Fathom

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Fathom

  • Team plan requires minimum 2 users; cannot purchase single seat at team pricing
  • CRM field sync and deal view summaries available only on Business plan ($34/user/month) and above

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

Pricing, plan by plan

Fathom

Free

No published plan breakdown. See the Fathom review.

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

Which should you pick?

Choose Fathom if

  • You need auto-recording.
  • You want to start without paying.
  • You work on Web, Zoom, Google Meet, Microsoft Teams.
  • You also want ai summaries.
Fathom review

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.
Outlook Calendar review

Questions people ask

Is Fathom or Outlook Calendar better?
Neither clearly leads. Fathom starts at Free and Outlook Calendar at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Fathom or Outlook Calendar?
Fathom starts at Free and Outlook Calendar at Free.
Does Fathom or Outlook Calendar run on more platforms?
Fathom runs on Web, Zoom, Google Meet, Microsoft Teams. Outlook Calendar runs on Web, Windows, macOS, iOS, Android.
Can I use Fathom for free?
Both have a free tier, so you can try either at no cost before committing.
What is Fathom best used for?
Fathom is most often used for ai-powered meeting transcription and automatic note-taking for sales teams and professionals, meeting analysis with ai scorecards and action item generation that syncs to crms. Of those, ai-powered meeting transcription and automatic note-taking for sales teams and professionals and meeting analysis with ai scorecards and action item generation that syncs to crms are not what Outlook Calendar is typically brought in for.
What can Fathom do that Outlook Calendar cannot?
Fathom covers Auto-recording, AI summaries, Transcription, Highlight clips. Outlook Calendar covers Meeting scheduling, Shared calendars, Room booking, Availability sharing. Both handle Zoom, Web 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.

Source
Outlook 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.

Source
Outlook 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.

Source
Outlook 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.

Source
Outlook 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.

Source
ShareXLinkedInRedditWhatsAppEmail

Related pages

More on Fathom

More on Outlook Calendar

Keep looking

Other head to heads