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Productivity · head to head

Day One vs Tana

Day One logo

Day One

Productivity

Journalling app for iOS, Android and Mac now sold as a subscription after years as a one-time purchase

From
Free
Rated
-
Full reviewWebsite
Tana logo

Tana

Productivity

The everything app for your personal workspace

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Day One it moved from a one-time purchase to a subscription after the Automattic acquisition, so long-term cost is materially higher than the original pricing implied.; Tana the free plan hosts only 5 meetings a month with AI transcripts and summaries
  • They diverge on capability: Day One covers Multiple journals, Tana covers Outliner interface.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Day One and Tana actually diverge.

Attributes where Day One and Tana differ
AttributeDay OneTana
Pricing modelFree tier plus subscriptionsubscription
PlatformsiOS, Android, macOS, WebWeb, Desktop
FoundedUnknown2020

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Productivity).

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 Day One

  • Multiple journals
  • Rich entries
  • End-to-end encryption
  • On This Day
  • Cross-platform sync
  • PDF and Day One export

Only in Tana

  • Outliner interface
  • Supertags
  • Live queries
  • AI integration
  • Graph views
  • Email capture
  • API
  • Zapier

What people use each for

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

Day One

  • Someone wanting a private daily journal with photos that syncs between phone and laptopnot Tana
  • A person keeping a travel journal that auto-attaches location and weather to each entrynot Tana
  • Someone who wants encrypted entries kept separate from an unencrypted general journalnot Tana
  • A user who wants automated daily writing prompts and On This Day nostalgia reviewnot Tana

Tana

  • Structured note taking with a graph based supertag data modelnot Day One
  • Automatic meeting capture with AI transcripts and summariesnot Day One
  • Turning notes into queryable structured databasesnot Day One

Where each one falls short

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

Day One

  • It moved from a one-time purchase to a subscription after the Automattic acquisition, so long-term cost is materially higher than the original pricing implied.
  • The free tier caps at one journal and 25 photo entries, which is restrictive enough that anyone journalling seriously for more than a few weeks needs to pay.
  • End-to-end encryption is opt-in per journal rather than on by default, so users have to actively choose it and understand which journals are protected.
  • Cancelling Premium after using multiple journals or heavy photo storage can leave content viewable but with sync and some features disabled, so people should export before cancelling.
  • As an Automattic product, its roadmap sits behind a company whose primary focus is WordPress and Tumblr, not journalling specifically.

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

Day One

Free
  • FreeFree
    • One journal
    • Up to 25 photo entries
    • Basic sync
  • Day One Premium$3.99/month
    • Unlimited journals and photos
    • End-to-end encryption
    • On This Day and audio transcription
  • Day One Premium Annual$34.99/year
    • Same as monthly Premium at a lower effective rate

Tana

Free
  • FreeFree
    • 5 hosted meetings monthly with AI transcripts
    • 1 calendar connection
    • 50 AI queries
  • Pro$20/month
    • Early bird pricing (regular $30/month)
    • Unlimited hosted meetings
    • Botless meeting agent for Zoom, Teams, Google Meet
  • Max$80/month
    • Early bird pricing (regular $120/month)
    • 5x more AI than Pro plan
    • Dedicated support and onboarding
  • Business$null/year
    • Custom pricing (billed yearly)
    • SAML SSO and advanced security controls
    • Designated customer success manager

Which should you pick?

Choose Day One if

  • You need multiple journals.
  • You want to start without paying.
  • You work on iOS, Android, macOS, Web.
  • You also want rich entries.
Day One review

Choose Tana if

  • You need outliner interface.
  • You want to start without paying.
  • You work on Web, Desktop.
  • You also want supertags.
Tana review

Questions people ask

Is Day One or Tana better?
Neither clearly leads. Day One 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, Day One or Tana?
Day One starts at Free and Tana at Free.
Does Day One or Tana run on more platforms?
Day One runs on iOS, Android, macOS, Web. Tana runs on Web, Desktop.
Can I use Day One for free?
Both have a free tier, so you can try either at no cost before committing.
What is Day One best used for?
Day One is most often used for someone wanting a private daily journal with photos that syncs between phone and laptop, a person keeping a travel journal that auto-attaches location and weather to each entry, someone who wants encrypted entries kept separate from an unencrypted general journal, a user who wants automated daily writing prompts and on this day nostalgia review. Of those, someone wanting a private daily journal with photos that syncs between phone and laptop and a person keeping a travel journal that auto-attaches location and weather to each entry are not what Tana is typically brought in for.
What can Day One do that Tana cannot?
Day One covers Multiple journals, Rich entries, End-to-end encryption, On This Day. Tana covers Outliner interface, Supertags, Live queries, AI integration.

Answered from the vendors’ own pages

Day One: Is Day One still a one-time purchase?

No. Since the 2021 Automattic acquisition it is sold as Day One Premium, a subscription. Older lifetime purchasers were grandfathered but new users pay a subscription.

Tana: What is Tana's cheapest paid plan?

Tana Pro starts at $20/month with early bird pricing (regular $30/month) per user, offering unlimited hosted meetings and AI transcripts.

Source
Day One: Is encryption on by default?

No, end-to-end encryption is an option users turn on per journal, not a default for all entries.

Tana: Does Tana offer a free trial?

Yes, Tana provides a 30-day free trial with no credit card required, plus a 60-day refund window for yearly plan subscribers.

Source
Day One: Can I export my entries if I cancel?

Yes, PDF and native Day One export formats are available regardless of subscription status, though some sync and premium features stop working.

Tana: What is the difference between Tana Pro and Max plans?

Max provides 5x more AI than Pro ($80/month early bird or $120 regular), dedicated support, onboarding, and unlimited agents and skills.

Source
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