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iA Writer vs Readwise

iA Writer and Readwise are both Productivity tools in our directory. This side-by-side comparison covers pricing, editorial scores, supported platforms, key features and open-source status so you can decide which one fits your needs.

Side-by-side comparison

AttributeiA WriterReadwise
Product statusStatus not recordedStatus not recorded
VendorInformation ArchitectsReadwise
Rating★ 4.7★ 4.7
PricingPaidPaid
PlatformsmacOS, Windows, iOSWeb, iOS, Android, Extension
Key featuresMarkdown, focus and export, Style Check wording review, Authorship typed/pasted trackingDaily Review and highlight-library search, Full: Reader for articles, RSS, newsletters, PDFs and EPUBs, Full: supported note-app exports
Headquarters——
Launched——
Open sourceNoNo

Key differences

  • iA Writer and Readwise carry the same editorial score (4.7★).
  • Both iA Writer and Readwise use a Paid model.
  • iA Writer runs on macOS, Windows, iOS; Readwise runs on Web, iOS, Android, Extension.

iA Writer and Readwise at a glance

iA Writer

Information Architects

A Markdown writing editor with focus tools, Style Check and Authorship tracking of typed/pasted text; platform licenses and external AI/cloud services have separate conditions.

Rating
4.7★
Pricing
Paid

Editorial verdict

Consider it for a Markdown writing workflow after confirming the specific platform/version license; do not buy on an assumption of lifetime upgrades or a bundled AI rewrite API.

Strengths

  • Markdown and focused editing
  • Authorship tracks typed and pasted text
  • Separate one-time platform purchases

Key features

  • Markdown, focus and export
  • Style Check wording review
  • Authorship typed/pasted tracking
  • Per-platform one-time licenses

Best for

  • Drafting Markdown documents
  • Reviewing wording with Style Check
  • Tracking pasted material before editing or export
Read the full iA Writer review →

Readwise

Readwise

Highlight review and reading management: Readwise revisits saved highlights; Full includes Reader for articles, feeds and documents, with Ghostreader AI and note-app exports.

Rating
4.7★
Pricing
Paid

Editorial verdict

Consider Lite for highlight review and Full for Reader plus exports; check sync limits, content rights and AI costs before moving your reading workflow.

Strengths

  • Daily highlight review and searchable highlight library
  • Full includes Reader rather than a second Reader subscription
  • Documented exports to Notion, Obsidian and text formats

Key features

  • Daily Review and highlight-library search
  • Full: Reader for articles, RSS, newsletters, PDFs and EPUBs
  • Full: supported note-app exports
  • Ghostreader with interface-specific AI options
  • Exported edits may require a refresh

Best for

  • Revisiting highlights from authorized reading sources
  • Keeping articles, newsletters and supported documents in Reader
  • Exporting reading annotations to a supported notes workflow
Read the full Readwise review →

Feature overlap

  • The two tools have no listed features in common — see both feature lists above.
  • iA Writer also lists: Markdown, focus and export, Style Check wording review, Authorship typed/pasted tracking, Per-platform one-time licenses
  • Readwise also lists: Daily Review and highlight-library search, Full: Reader for articles, RSS, newsletters, PDFs and EPUBs, Full: supported note-app exports, Ghostreader with interface-specific AI options, Exported edits may require a refresh

Frequently asked questions

Is iA Writer or Readwise better?

iA Writer and Readwise carry the same editorial score (4.7★), so the better choice depends on your needs — see the feature and platform comparison above.

Which is cheaper, iA Writer or Readwise?

Both iA Writer and Readwise use a Paid pricing model.

Are iA Writer and Readwise open source?

No — neither iA Writer nor Readwise is open source.

What platforms do iA Writer and Readwise support?

iA Writer supports macOS, Windows, iOS; Readwise supports Web, iOS, Android, Extension.

What are the main features of iA Writer and Readwise?

iA Writer: Markdown, focus and export, Style Check wording review, Authorship typed/pasted tracking, Per-platform one-time licenses. Readwise: Daily Review and highlight-library search, Full: Reader for articles, RSS, newsletters, PDFs and EPUBs, Full: supported note-app exports, Ghostreader with interface-specific AI options, Exported edits may require a refresh.

Visit iA Writer →Visit Readwise →

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