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Productivity · head to head

iA Writer vs Notion AI

iA Writer logo

iA Writer

Productivity

Distraction-free markdown writer with powerful focus mode

From
Free
Rated
-
Full reviewWebsite
Notion AI logo

Notion AI

Content Creation

AI-powered productivity within Notion

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: iA Writer pricing varies by platform: Windows $29.99 while Mac/iPhone/iPad cost $49.99, creating $20 premium for Apple platforms; Notion AI full AI access including agents and meeting notes requires the Business plan at $20 per member per month, double the $10 Plus plan
  • They diverge on capability: iA Writer covers Distraction-free writing, Notion AI covers Writing assistance.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which iA Writer and Notion AI actually diverge.

Attributes where iA Writer and Notion AI differ
AttributeiA WriterNotion AI
Pricing modelone-timefreemium
PlatformsMacOS, IOS, IPadOS, Android, WebWeb, Desktop, Mobile
CategoryProductivityContent Creation
Founded20082016

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 iA Writer

  • Distraction-free writing
  • Markdown editing
  • Syntax highlighting
  • Dark and light themes
  • Cross-platform sync
  • Typewriter mode
  • Focus mode
  • Statistics

Only in Notion AI

  • Writing assistance
  • Summarization
  • Translation
  • Q&A
  • Native Notion
  • Slack
  • Google Drive
  • Web support

What people use each for

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

iA Writer

  • Distraction-free writing and note-taking applicationnot Notion AI
  • Markdown document creation and editingnot Notion AI
  • Cross-platform writing with iPad, iPhone, Mac, and Windows supportnot Notion AI

Notion AI

  • AI-powered document generation and database autofillnot iA Writer
  • Autonomous task automation with Notion Agentnot iA Writer
  • Meeting notes and enterprise search integrationnot iA Writer

Where each one falls short

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

iA Writer

  • Pricing varies by platform: Windows $29.99 while Mac/iPhone/iPad cost $49.99, creating $20 premium for Apple platforms
  • One-time purchase model means major version updates may require additional payment beyond initial purchase
  • Update schedule uncertain, making it unclear when new versions become available and whether paid upgrades will be required

Notion AI

  • Full AI access including agents and meeting notes requires the Business plan at $20 per member per month, double the $10 Plus plan
  • The Free and Plus plans offer trial AI capabilities rather than the full feature set
  • AI is not sold separately from the workspace seat, so every member must be upgraded to reach it
  • Zero data retention with LLM providers is Enterprise only, which is custom priced

Pricing, plan by plan

iA Writer

Free
  • Free TrialFree
    • 7-day free trial
    • Mac and Windows
    • No credit card required
  • Windows$29.99/one-time
    • One-time purchase
    • Own it forever
    • No subscription fees
  • Mac$49.99/one-time
    • One-time purchase
    • Own it forever
    • No subscription fees
  • iPhone & iPad$49.99/one-time
    • One-time purchase via App Store
    • Own it forever
    • No subscription fees

Notion AI

Free
  • FreeFree
    • Trial AI capabilities like generating docs and autofilling databases
    • Basic forms and sites
    • Notion Calendar access
  • Business$null/month
    • Notion Agent for task automation
    • Custom Agents (free through May 3, 2026; then $10 per 1,000 credits)
    • AI Meeting Notes
  • Enterprise$null/custom
    • All Business features
    • Zero data retention with LLM providers
    • HIPAA compliance capabilities

Which should you pick?

Choose iA Writer if

  • You need distraction-free writing.
  • You want to start without paying.
  • You work on MacOS, IOS, IPadOS, Android, Web.
  • You also want markdown editing.
iA Writer review

Choose Notion AI if

  • You need writing assistance.
  • You want to start without paying.
  • You work on Web, Desktop, Mobile.
  • You also want summarization.
Notion AI review

Questions people ask

Is iA Writer or Notion AI better?
Neither clearly leads. iA Writer starts at Free and Notion AI at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, iA Writer or Notion AI?
iA Writer starts at Free and Notion AI at Free.
Does iA Writer or Notion AI run on more platforms?
iA Writer runs on MacOS, IOS, IPadOS, Android, Web. Notion AI runs on Web, Desktop, Mobile.
Can I use iA Writer for free?
Both have a free tier, so you can try either at no cost before committing.
What is iA Writer best used for?
iA Writer is most often used for distraction-free writing and note-taking application, markdown document creation and editing, cross-platform writing with ipad, iphone, mac, and windows support. Of those, distraction-free writing and note-taking application and markdown document creation and editing are not what Notion AI is typically brought in for.
What can iA Writer do that Notion AI cannot?
iA Writer covers Distraction-free writing, Markdown editing, Syntax highlighting, Dark and light themes. Notion AI covers Writing assistance, Summarization, Translation, Q&A.

Answered from the vendors’ own pages

iA Writer: How much does iA Writer cost?

iA Writer costs $29.99 one-time for Windows, $49.99 one-time for Mac, and $49.99 one-time for iPhone & iPad. A 7-day free trial is available with no credit card required.

Source
Notion AI: Is Notion AI free?

Notion offers a free plan with trial AI capabilities for generating docs and autofilling databases. Full AI features like Notion Agent and Custom Agents require a Business plan.

Source
iA Writer: What is iA Writer's licensing model?

iA Writer uses a one-time purchase model where customers pay once per platform and own the software forever with no subscription required, though major updates may require additional payment.

Source
Notion AI: What does Notion's Custom Agents cost?

Custom Agents are free to use through May 3, 2026. Starting May 4, 2026, Custom Agents will cost $10 per 1,000 monthly Notion credits. Admins can purchase Notion credits as add-ons.

Source
iA Writer: Do minor updates cost extra for iA Writer?

Minor updates are included with the one-time purchase, while major updates may require additional payment. The update schedule is uncertain.

Source
Notion AI: What features does Notion's Business plan include?

Business plan includes Notion Agent for autonomous task automation, AI Meeting Notes, Enterprise Search across connected apps, SAML SSO, granular database permissions, private teamspaces, and premium app connections.

Source
iA Writer: Are there educational discounts for iA Writer?

Educational customers receive a 20% discount on Mac and Windows purchases made directly from iA, equaling approximately $39.99 for Mac and $23.99 for Windows.

Source
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