Software · head to head
Lattice vs Outlook Calendar

Lattice
Software
People management platform for growing companies
- From
- $11/month
- Rated
- -

Outlook Calendar
Software
Professional calendar management for Microsoft 365
- From
- Free
- Rated
- -
The short version
- Only Outlook Calendar has a free tier, so it costs nothing to try first.
- Each has a real cost: Lattice a $4,000 minimum annual agreement applies, so the per seat prices only describe the cost above that floor; Outlook Calendar offline support limited to only past 30 days of events, older events unavailable
- They diverge on capability: Lattice covers Performance reviews, Outlook Calendar covers Meeting scheduling.
Where they differ
Only the attributes on which Lattice and Outlook Calendar actually diverge.
| Attribute | Lattice | Outlook Calendar |
|---|---|---|
| Starting price | $11/month | Free |
| Pricing model | subscription | Unknown |
| Free tier | No | Yes |
| Platforms | Web, Ios, Android, Api | Web, Windows, macOS, iOS, Android |
| Founded | 2015 | 1975 |
Identical on both: 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 Lattice
- Performance reviews
- OKRs & goal tracking
- Employee engagement surveys
- 1-on-1 meetings
- Continuous feedback
- Compensation management
- Career development
- People analytics
Only in Outlook Calendar
- Meeting scheduling
- Shared calendars
- Room booking
- Availability sharing
- Recurring events
- OneDrive
- SharePoint
- Zoom
Both cover
- Slack
- Microsoft Teams
What people use each for
The jobs each tool is most often brought in to do.
Lattice
- Running performance reviews, goals and engagement surveysnot Outlook Calendar
- Managing compensation cycles and career development frameworksnot Outlook Calendar
Outlook Calendar
- Schedulingnot Lattice
- Appointment bookingnot Lattice
- Time trackingnot Lattice
- Resource managementnot Lattice
- Team coordinationnot Lattice
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Lattice
- A $4,000 minimum annual agreement applies, so the per seat prices only describe the cost above that floor
- Billing is annual only
- The platform is sold as three separate base products at $10, $8 and $4 per seat per month, so a full deployment stacks rather than being one price
- Compensation and Grow are further add ons at $6 and $4 per seat per month on top
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
Lattice
$11/month- Performance Management$11/month
- Performance reviews
- Goals & OKRs
- 1-on-1s
- Performance + Engagement$15/month
- Everything in Performance
- Engagement surveys
- Pulse surveys
- Enterprise$undefined/month
- All features
- Advanced analytics
- Custom integrations
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 Lattice if
- You need performance reviews.
- You work on Web, Ios, Android, Api.
- You also want okrs & goal 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 Lattice or Outlook Calendar better?
- Neither clearly leads. Lattice starts at $11/month and Outlook Calendar at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Lattice or Outlook Calendar?
- Outlook Calendar has a free tier; the other does not. Paid plans start at $11/month for Lattice and Free for Outlook Calendar.
- Does Lattice or Outlook Calendar run on more platforms?
- Lattice runs on Web, Ios, Android, Api. Outlook Calendar runs on Web, Windows, macOS, iOS, Android.
- Can I use Outlook Calendar for free?
- Yes. Outlook Calendar has a free tier, so you can try it without paying. Lattice starts at $11/month.
- What is Lattice best used for?
- Lattice is most often used for running performance reviews, goals and engagement surveys, managing compensation cycles and career development frameworks. Of those, running performance reviews, goals and engagement surveys and managing compensation cycles and career development frameworks are not what Outlook Calendar is typically brought in for.
- What can Lattice do that Outlook Calendar cannot?
- Lattice covers Performance reviews, OKRs & goal tracking, Employee engagement surveys, 1-on-1 meetings. Outlook Calendar covers Meeting scheduling, Shared calendars, Room booking, Availability sharing. Both handle Slack, Microsoft Teams.
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
Keep looking
Other head to heads
- Lattice vs BambooHR
- Lattice vs Workday
- Lattice vs Culture Amp
- Lattice vs Freshteam
- Lattice vs TINYpulse
- Lattice vs Zoho People
- Lattice vs 15Five
- Lattice vs Bonusly
- Lattice vs CharlieHR
- Lattice vs Kudos
- Lattice vs Personio
- Lattice vs Achievers
- Lattice vs Breathe HR
- Lattice vs Darwinbox
- Lattice vs Employment Hero
- Lattice vs greytHR
- Lattice vs HiBob
- Lattice vs Homebase
- Lattice vs Google Calendar
- Lattice vs Apple Calendar
- Lattice vs Fantastical
- Lattice vs Clockify
- Lattice vs Microsoft To Do
- Lattice vs OmniFocus
- Lattice vs Amie
- Lattice vs Float
- Lattice vs Google Tasks
- Lattice vs YouCanBook.me
- Lattice vs Cron Calendar
- Lattice vs Harvest Forecast
- Lattice vs Resource Guru
- Lattice vs SavvyCal
- Lattice vs Skedda
- Lattice vs Timepage
- Lattice vs Woven
- Lattice vs Assistant.to
- Outlook Calendar vs BambooHR
- Outlook Calendar vs Workday
- Outlook Calendar vs Culture Amp
- Outlook Calendar vs Freshteam
- Outlook Calendar vs TINYpulse
- Outlook Calendar vs Zoho People
- Outlook Calendar vs 15Five
- Outlook Calendar vs Bonusly
- Outlook Calendar vs CharlieHR
- Outlook Calendar vs Kudos
- Outlook Calendar vs Personio
- Outlook Calendar vs Achievers
- Outlook Calendar vs Breathe HR
- Outlook Calendar vs Darwinbox
- Outlook Calendar vs Employment Hero
- Outlook Calendar vs greytHR
- Outlook Calendar vs HiBob
- Outlook Calendar vs Homebase
- 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
