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iA Writer

Information Architects

#22 in Productivity

The focused writing app that added AI carefully: rewrite without becoming a chatbot — Craft's calmer cousin for people whose religion is the sentence, not the wiki.

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Preview of iA Writer

Overview

iA Writer is Craft without the magazine: the sentence, the focus mode, an AI that rewrites instead of chatting. Ulysses is the other library; this is the blank page.

It will not become Notion. It will become the paragraph you actually ship. If the religion is sentences, this is the AI. If the religion is wikis, skip it.

Pros / Cons

Pros

  • Rewrite without a chat religion
  • Focus mode that still wins
  • Markdown files you own
  • Not a wiki

Cons

  • Not a company wiki
  • Paid writing app
  • Wrong tool if you wanted Notion AI

Who it's for

01

Rewriting a paragraph in focus mode

02

Markdown drafts without a wiki

03

Apple-native sentences

04

Writers who refuse a chatbot

Bottom line

The sentence app with careful AI — iA Writer if you write, Notion if you wiki.

Key Features

Focus writing
Careful AI rewrite
Markdown
Apple-native plus Windows
Paid once-ish

Tags

WritingFocusMarkdown

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Frequently asked questions

What is iA Writer?

iA Writer is a Productivity tool developed by Information Architects. The company was founded in 2010 and is headquartered in Zurich, Switzerland. The focused writing app that added AI carefully: rewrite without becoming a chatbot — Craft's calmer cousin for people whose religion is the sentence, not the wiki.

Is iA Writer free?

No — iA Writer is a paid product. Check the official website for current plans and pricing.

Is iA Writer open source?

No — iA Writer is proprietary software.

What are the best alternatives to iA Writer?

Notable Productivity alternatives include Notion AI, Grammarly, Canva AI. Browse all 4 tools in our Productivity category for a full overview.

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Basic Info

Pricing
Paid
Rating
4.7 (5,200 reviews) Ratings explained
Platforms
DesktopiOSAndroid
Founded
2010
Headquarters
Zurich, Switzerland
Last verified
2026-09-11