Marketing & Analytics · head to head
June vs Outlook Calendar

Outlook Calendar
Calendar & Time Management
Professional calendar management for Microsoft 365
- From
- Free
- Rated
- -
The short version
- Each has a real cost: June the pricing page lists a single all-in-one plan with no price, no minimum and no named cost driver; Outlook Calendar offline support limited to only past 30 days of events, older events unavailable
- They diverge on capability: June covers B2B analytics, Outlook Calendar covers Meeting scheduling.
Where they differ
Only the attributes on which June and Outlook Calendar actually diverge.
| Attribute | June | Outlook Calendar |
|---|---|---|
| Pricing model | freemium | Unknown |
| Platforms | Web | Web, Windows, macOS, iOS, Android |
| Category | Marketing & Analytics | Calendar & Time Management |
| Founded | 2021 | 1975 |
Identical on both: starting price (Free), 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 June
- B2B analytics
- Account tracking
- Cohort analysis
- Dashboards
- Segment
- GDPR
- Cloud deployment
- English language support
Only in Outlook Calendar
- Meeting scheduling
- Shared calendars
- Room booking
- Availability sharing
- Recurring events
- Microsoft Teams
- OneDrive
- SharePoint
Both cover
- Slack
- Web support
What people use each for
The jobs each tool is most often brought in to do.
June
- Company-level product analytics for B2B SaaSnot Outlook Calendar
- Spotting churn risk from account usage patternsnot Outlook Calendar
- Pushing product usage data into Salesforce, HubSpot or Attionot Outlook Calendar
Outlook Calendar
- Schedulingnot June
- Appointment bookingnot June
- Time trackingnot June
- Resource managementnot June
- Team coordinationnot June
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
June
- The pricing page lists a single all-in-one plan with no price, no minimum and no named cost driver
- There is no startup plan; the vendor states June is a fit for companies with at least $1M of ARR
- Setup fees are charged separately and the vendor states they vary based on implementation complexity
- The vendor states June is a poor fit for products with a large user base but low revenue per user
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
June
Free- FreeFree
- Basic analytics
- 1 user
- 30 days retention
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 June if
- You need b2b analytics.
- You want to start without paying.
- You also want account tracking.
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.
Questions people ask
- Is June or Outlook Calendar better?
- Neither clearly leads. June 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, June or Outlook Calendar?
- June starts at Free and Outlook Calendar at Free.
- Does June or Outlook Calendar run on more platforms?
- June runs on Web. Outlook Calendar runs on Web, Windows, macOS, iOS, Android.
- Can I use June for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is June best used for?
- June is most often used for company-level product analytics for b2b saas, spotting churn risk from account usage patterns, pushing product usage data into salesforce, hubspot or attio. Of those, company-level product analytics for b2b saas and spotting churn risk from account usage patterns are not what Outlook Calendar is typically brought in for.
- What can June do that Outlook Calendar cannot?
- June covers B2B analytics, Account tracking, Cohort analysis, Dashboards. Outlook Calendar covers Meeting scheduling, Shared calendars, Room booking, Availability sharing. Both handle Slack, 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.
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.
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.
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.
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
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- June vs Assistant.to
- Outlook Calendar vs Crazy Egg
- Outlook Calendar vs Ruler Analytics
- Outlook Calendar vs Northbeam
- Outlook Calendar vs VWO
- Outlook Calendar vs Attribution
- Outlook Calendar vs Countly
- Outlook Calendar vs Dreamdata
- Outlook Calendar vs Google Analytics
- Outlook Calendar vs Triple Whale
- Outlook Calendar vs AB Tasty
- Outlook Calendar vs Adobe Analytics
- Outlook Calendar vs Adverity
- Outlook Calendar vs Convert
- Outlook Calendar vs Datorama
- Outlook Calendar vs Fathom Analytics
- Outlook Calendar vs Funnel.io
- Outlook Calendar vs Google Optimize
- Outlook Calendar vs Improvado
- Outlook Calendar vs Google Calendar
- Outlook Calendar vs Apple Calendar
- Outlook Calendar vs Fantastical
- Outlook Calendar vs Clockify
- Outlook Calendar vs Microsoft To Do
- Outlook Calendar vs OmniFocus
- Outlook Calendar vs Amie
- Outlook Calendar vs Float
- Outlook Calendar vs Google Tasks
- Outlook Calendar vs YouCanBook.me
- Outlook Calendar vs Cron Calendar
- Outlook Calendar vs Harvest Forecast
- Outlook Calendar vs Resource Guru
- Outlook Calendar vs SavvyCal
- Outlook Calendar vs Skedda
- Outlook Calendar vs Timepage
- Outlook Calendar vs Woven
- Outlook Calendar vs Assistant.to

