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Pi vs Tana

Pi logo

Pi

Software

Personal AI by Inflection

From
Free
Rated
-
Full reviewWebsite
Tana logo

Tana

Software

The everything app for your personal workspace

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Pi inflection AI's own homepage (2024 archive) pivoted its headline positioning to enterprise AI licensing rather than the consumer Pi assistant, with no consumer pricing or plans published on the corporate site; Tana the free plan hosts only 5 meetings a month with AI transcripts and summaries
  • They diverge on capability: Pi covers Conversational AI, Tana covers Outliner interface.

Where they differ

Only the attributes on which Pi and Tana actually diverge.

Attributes where Pi and Tana differ
AttributePiTana
Pricing modelfreefreemium
PlatformsWeb, Ios, AndroidWeb, Desktop
Founded20222020

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 Pi

  • Conversational AI
  • Voice mode
  • Empathetic responses
  • Multi-platform
  • Mobile apps
  • Web interface
  • Ios support
  • Android support

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.

Pi

  • ai tools managementnot Tana
  • Workflow automationnot Tana
  • Reportingnot Tana

Tana

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

Where each one falls short

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

Pi

  • Inflection AI's own homepage (2024 archive) pivoted its headline positioning to enterprise AI licensing rather than the consumer Pi assistant, with no consumer pricing or plans published on the corporate site
  • Requires iOS 16 or later, per the App Store listing

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

Pi

Free
  • FreeFree
    • Unlimited conversations
    • Voice mode
    • All platforms

Tana

Free
  • FreeFree
    • Core features
    • Supertags
    • Searches
  • Pro$10/month
    • Advanced AI
    • Priority support
    • Extended history

Which should you pick?

Choose Pi if

  • You need conversational ai.
  • You want to start without paying.
  • You work on Web, Ios, Android.
  • You also want voice mode.
Pi 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 Pi or Tana better?
Neither clearly leads. Pi 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, Pi or Tana?
Pi starts at Free and Tana at Free.
Does Pi or Tana run on more platforms?
Pi runs on Web, Ios, Android. Tana runs on Web, Desktop.
Can I use Pi for free?
Both have a free tier, so you can try either at no cost before committing.
What is Pi best used for?
Pi is most often used for ai tools management, workflow automation, reporting. Of those, ai tools management and workflow automation are not what Tana is typically brought in for.
What can Pi do that Tana cannot?
Pi covers Conversational AI, Voice mode, Empathetic responses, Multi-platform. Tana covers Outliner interface, Supertags, Live queries, AI integration. Both handle Web support.
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