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Head-to-head · Writing Apps

WriterDuet vs Atticus

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score WriterDuet #8 in Writing Apps 8.7/10 Free plan Free plan✓ 5 of 5 features Visit WriterDuet
Atticus #48 in Writing Apps 4.7/10 Paid ✓ 4 of 5 features Visit Atticus

WriterDuet leads on 2 checks, Atticus on 0, and 4 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreWriterDuet · 8.7/10
  • Free planonly WriterDuet
  • Most featuresWriterDuet · 5 of 5

WriterDuet scores higher on our rubric for writing apps: 8.7 against 4.7 out of 10; our editors rank them #8 and #48.

WriterDuet offers free plan; Atticus doesn't. WriterDuet offers version history; Atticus doesn't. On export formats, WriterDuet gives you Extensive where Atticus offers Standard.

WriterDuet is the better fit for screenwriters working with co-writers or teams. Atticus is the better fit for authors preparing print and ebooks.

  • WriterDuet fits best

    Screenwriters working with co-writers or teams

  • Atticus fits best

    Authors preparing print and ebooks

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Side by side

Feature WriterDuet 8.7/10 Visit ↗ Atticus 4.7/10 Visit ↗
At a glance
Editor score 8.7 4.7
Ranking #8 in Writing Apps #48 in Writing Apps
Best for Screenwriters working with co-writers or teams Authors preparing print and ebooks
Pricing model Free plan + paid Paid
Starting price — $147 one-time
Free plan ✓ (best) —
Free trial — —
Deployment Cloud, Desktop, Mobile Cloud, Desktop, Mobile
Platforms Web, Windows, macOS, Linux, iOS, Android Web, Windows, macOS, Linux, iOS, Android
Integrations 2 integrations 2 integrations
Features WriterDuet 5/5 · Atticus 4/5
Publishing tools ✓ ✓
Real-time collaboration ✓ ✓
Version history ✓ (best) —
Offline mode ✓ ✓
Mobile apps ✓ ✓
Specs
Export formats Extensive Standard
Our review
Pros
  • Real-time collaboration includes comments, mentions, chat, and video chat.
  • Outlining combines cards, sequencing, and mind maps.
  • Exports cover script formats and common document formats.
  • Formats books with customizable themes and layouts.
  • Exports to EPUB, PDF and DOCX for publishing workflows.
  • Supports offline work and collaboration with comments and tracked changes.
Cons
  • The Free plan is limited to three projects.
  • Offline writing, auto-sync, and real-time collaboration start with Plus.
  • Revision and production tools are split across paid tiers.
  • Costs $147 upfront, with no free plan.
  • Version history is not available.
  • Uses a progressive web app rather than native mobile apps.
Our verdict

WriterDuet is screenwriting software for solo writers, co-writers, and writing teams. It supports screenplay, stageplay, sitcom, podcast, book, graphic novel, and other templates, with industry-standard script formatting and customizable…

Read the review →

Atticus brings manuscript writing and book formatting together for authors and self-publishers preparing print or digital editions. Its editor includes chapter navigation, word counting and writing goals, and writers can import existing…

Read the review →
  1. WriterDuetWriting Apps 8.7Free plan
  2. AtticusWriting Apps 4.7Paid

Strengths and trade-offs

  • WriterDuet — where it wins

    • Real-time collaboration includes comments, mentions, chat, and video chat.
    • Outlining combines cards, sequencing, and mind maps.
    • Exports cover script formats and common document formats.

    Where it doesn't

    • The Free plan is limited to three projects.
    • Offline writing, auto-sync, and real-time collaboration start with Plus.
    • Revision and production tools are split across paid tiers.

  • Atticus — where it wins

    • Formats books with customizable themes and layouts.
    • Exports to EPUB, PDF and DOCX for publishing workflows.
    • Supports offline work and collaboration with comments and tracked changes.

    Where it doesn't

    • Costs $147 upfront, with no free plan.
    • Version history is not available.
    • Uses a progressive web app rather than native mobile apps.

More comparisons

All writing apps comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update