Software · head to head
Google Calendar vs Tana
The short version
- Each has a real cost: Google Calendar no AI-driven scheduling assistance or automatic meeting time optimization; Tana the free plan hosts only 5 meetings a month with AI transcripts and summaries
- They diverge on capability: Google Calendar covers Event scheduling, Tana covers Outliner interface.
Where they differ
Only the attributes on which Google Calendar and Tana actually diverge.
| Attribute | Google Calendar | Tana |
|---|---|---|
| Pricing model | Unknown | freemium |
| Platforms | Web, iOS, Android, macOS, Windows | Web, Desktop |
| Founded | 1998 | 2020 |
Identical on both: starting price (Free), 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 Google Calendar
- Event scheduling
- Multiple calendars
- Reminders and notifications
- Event sharing
- Video conferencing integration
- Gmail
- Google Meet
- Google Tasks
Only in Tana
- Outliner interface
- Supertags
- Live queries
- AI integration
- Graph views
- Email capture
- API
- Zapier
Both cover
- Web support
What people use each for
The jobs each tool is most often brought in to do.
Google Calendar
- Schedulingnot Tana
- Appointment bookingnot Tana
- Time trackingnot Tana
- Resource managementnot Tana
- Team coordinationnot Tana
Tana
- Structured note taking with a graph based supertag data modelnot Google Calendar
- Automatic meeting capture with AI transcripts and summariesnot Google Calendar
- Turning notes into queryable structured databasesnot Google Calendar
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Google Calendar
- No AI-driven scheduling assistance or automatic meeting time optimization
- Lacks built-in appointment booking pages or payment integrations for scheduling
- Limited mobile support for shared calendars and unreliable push notifications on phones
- No native task management or project tracking features within the calendar interface
- Limited offline functionality on the web (read-only mode only)
- Strict usage limits (maximum 60 calendars, 750 shares per time period)
Tana
- The free plan hosts only 5 meetings a month with AI transcripts and summaries
- The free plan connects only 1 calendar and allows 50 AI queries
- Pro is $30 per user per month at standard price, with $20 shown as an early bird rate
- Max is $120 per user per month at standard price, with $80 shown as an early bird rate
- Integrations and full MCP require the Pro plan
- Dedicated support and onboarding, and unlimited agents, skills and types, require the Max plan
- The Business plan is custom priced, billed yearly and has no published rate
- The free trial runs 30 days
Pricing, plan by plan
Google Calendar
Free- PersonalFree
- Event scheduling
- Sharing
- Notifications
- Google Workspace Business Starter$7/month
- All personal features
- Team collaboration
- 30GB storage
Tana
Free- FreeFree
- Core features
- Supertags
- Searches
- Pro$10/month
- Advanced AI
- Priority support
- Extended history
Which should you pick?
Choose Google Calendar if
- You need event scheduling.
- You want to start without paying.
- You work on Web, iOS, Android, macOS, Windows.
- You also want multiple calendars.
Choose Tana if
- You need outliner interface.
- You want to start without paying.
- You work on Web, Desktop.
- You also want supertags.
Questions people ask
- Is Google Calendar or Tana better?
- Neither clearly leads. Google Calendar starts at Free and Tana at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Google Calendar or Tana?
- Google Calendar starts at Free and Tana at Free.
- Does Google Calendar or Tana run on more platforms?
- Google Calendar runs on Web, iOS, Android, macOS, Windows. Tana runs on Web, Desktop.
- Can I use Google Calendar for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is Google Calendar best used for?
- Google Calendar is most often used for scheduling, appointment booking, time tracking, resource management. Of those, scheduling and appointment booking are not what Tana is typically brought in for.
- What can Google Calendar do that Tana cannot?
- Google Calendar covers Event scheduling, Multiple calendars, Reminders and notifications, Event sharing. Tana covers Outliner interface, Supertags, Live queries, AI integration. Both handle Web support.
Answered from the vendors’ own pages
Google Calendar: Can I use Google Calendar offline?
Yes. On the web, Google Calendar works in read-only mode offline for cached events. On iOS and Android, the Google Calendar app automatically caches recent events and lets you create, edit, and respond to events offline. Changes sync automatically when you reconnect to the internet.
SourceGoogle Calendar: Can I export my calendar data?
Yes. Google Calendar exports as ICS files through Settings > Import & export > Export. ICS files are readable by Outlook, Apple Calendar, Thunderbird, and most other calendar applications.
SourceGoogle Calendar: Does Google Calendar integrate with video conferencing?
Yes. Google Calendar integrates natively with Google Meet and Zoom. When you create an event, you can add a video conference link directly. Other platforms like Webex and GoTo Meeting can be integrated via Zapier or third-party automation.
SourceGoogle Calendar: Can I share my calendar with teams?
Yes. You can share individual calendars with specific people or make them publicly viewable. However, accessing shared calendars on mobile devices has limitations, and push notifications for shared calendars may not work reliably on phones.
SourceGoogle Calendar: Does Google Calendar work with Outlook?
No direct integration. You can manually import/export using ICS files or use third-party tools like Zapier to sync events. This is different from Outlook, which integrates seamlessly within Microsoft 365.
SourceGoogle Calendar: Is there a cost to use Google Calendar?
Google Calendar is free for personal use. Google Workspace plans (which include Calendar) start at $7 per user per month for business use.
SourceRelated pages
More on Google Calendar
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