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Publishing · head to head

Atticus vs Kotobee

Atticus logo

Atticus

Publishing

One-time-purchase writing and book formatting that runs on Windows and Linux, not just Mac

From
$147/one-time
Rated
-
Full reviewWebsite
Kotobee logo

Kotobee

Publishing

Interactive EPUB authoring that also exports native mobile apps and hosted libraries

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Kotobee has a free tier, so it costs nothing to try first.
  • Each has a real cost: Atticus it is a browser application, so manuscripts depend on local browser storage and cloud sync, and a sync failure or cleared browser data is a more serious event than a corrupted file in a native application.; Kotobee interactive EPUB 3 features degrade or disappear in mainstream retail readers, Kindle in particular, so a book built around widgets and quizzes cannot simply be resold through ordinary retail channels later.
  • They diverge on capability: Atticus covers Write and format in one place, Kotobee covers Interactive EPUB 3.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Atticus and Kotobee actually diverge.

Attributes where Atticus and Kotobee differ
AttributeAtticusKotobee
Starting price$147/one-timeFree
Pricing modelOne-time purchasePer licence per year
Free tierNoYes
PlatformsWeb, Windows, macOS, LinuxWindows, macOS, Web, iOS, Android

Identical on both: user rating (Not yet rated), category (Publishing).

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 Atticus

  • Write and format in one place
  • Print-ready PDF
  • EPUB export
  • Interior themes
  • Cross-platform
  • Boxset assembly

Only in Kotobee

  • Interactive EPUB 3
  • Quizzes and question banks
  • Native app export
  • Kotobee Cloud
  • DRM and access control
  • Kotobee Reader

What people use each for

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

Atticus

  • A Windows or Linux author who wants professional book formatting without buying a Mac to run the alternativenot Kotobee
  • A prolific self-publisher who formats several titles a year and wants to stop paying a freelancer per booknot Kotobee
  • A writer who wants drafting and formatting in one application rather than moving a manuscript between a word processor and a layout toolnot Kotobee
  • An author assembling a series boxset from books already written and formatted in the same toolnot Kotobee

Kotobee

  • An education publisher whose distribution channel is a branded app installed by schools rather than a retail ebook storenot Atticus
  • A training department delivering interactive course material with embedded assessment to a known set of employeesnot Atticus
  • A publisher in a market where regional retail ebook channels are weak and direct institutional sales dominatenot Atticus
  • An organisation that needs access control and device limits on material it cannot distribute openlynot Atticus

Where each one falls short

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

Atticus

  • It is a browser application, so manuscripts depend on local browser storage and cloud sync, and a sync failure or cleared browser data is a more serious event than a corrupted file in a native application.
  • Long manuscripts and image-heavy books slow the editor noticeably, which is felt most by exactly the non-fiction authors who need figures and tables.
  • Typographic control is limited to the supplied themes and their options, so fine control over kerning, hyphenation, running heads and unusual page structures is unavailable.
  • Several features announced at launch arrived slowly, so buyers should judge it on what it does today rather than on the published roadmap.
  • It produces files and nothing else, with no distribution, ISBN or retailer relationship, so it solves one step of publishing and none of the commercial ones.

Kotobee

  • Interactive EPUB 3 features degrade or disappear in mainstream retail readers, Kindle in particular, so a book built around widgets and quizzes cannot simply be resold through ordinary retail channels later.
  • Exporting a native app does not remove the app store obligations: you need Apple and Google developer accounts, you handle review submissions, and you own every rejection and update cycle.
  • There is no print workflow at all, so a title that also needs a paperback edition requires a separate layout tool and a duplicated production process.
  • It is a small vendor with a limited partner and integration ecosystem, which is a genuine concern for an institution embedding it in a multi-year curriculum programme.
  • Cloud hosting, DRM and user management are priced separately from the authoring licence, so the recurring cost of delivery, rather than the software purchase, is what the budget has to carry.

Pricing, plan by plan

Atticus

$147/one-time
  • Atticus$147/one-time
    • Single purchase with no recurring subscription
    • Future updates included
    • Unlimited books and exports

Kotobee

Free
  • Kotobee Author$undefined/year
    • A free tier with limited export options
    • Paid licence tiers unlock app export and advanced widgets
    • Kotobee Cloud hosting and DRM billed separately

Which should you pick?

Choose Atticus if

  • You need write and format in one place.
  • You work on Web, Windows, macOS, Linux.
  • You also want print-ready pdf.
Atticus review

Choose Kotobee if

  • You need interactive epub 3.
  • You want to start without paying.
  • You work on Windows, macOS, Web, iOS, Android.
  • You also want quizzes and question banks.
Kotobee review

Questions people ask

Is Atticus or Kotobee better?
Neither clearly leads. Atticus starts at $147/one-time and Kotobee at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Atticus or Kotobee?
Kotobee has a free tier; the other does not. Paid plans start at $147/one-time for Atticus and Free for Kotobee.
Does Atticus or Kotobee run on more platforms?
Atticus runs on Web, Windows, macOS, Linux. Kotobee runs on Windows, macOS, Web, iOS, Android.
Can I use Kotobee for free?
Yes. Kotobee has a free tier, so you can try it without paying. Atticus starts at $147/one-time.
What is Atticus best used for?
Atticus is most often used for a windows or linux author who wants professional book formatting without buying a mac to run the alternative, a prolific self-publisher who formats several titles a year and wants to stop paying a freelancer per book, a writer who wants drafting and formatting in one application rather than moving a manuscript between a word processor and a layout tool, an author assembling a series boxset from books already written and formatted in the same tool. Of those, a windows or linux author who wants professional book formatting without buying a mac to run the alternative and a prolific self-publisher who formats several titles a year and wants to stop paying a freelancer per book are not what Kotobee is typically brought in for.
What can Atticus do that Kotobee cannot?
Atticus covers Write and format in one place, Print-ready PDF, EPUB export, Interior themes. Kotobee covers Interactive EPUB 3, Quizzes and question banks, Native app export, Kotobee Cloud.

Answered from the vendors’ own pages

Atticus: Is the price really one payment?

Yes. One hundred and forty-seven dollars once, with updates included, rather than an annual renewal. Confirm the current figure before buying, as prices change.

Kotobee: Can I sell a Kotobee book on Amazon?

You can sell a stripped-down EPUB, but the interactive content that justified the tool will not render. Treat retail as a separate, simpler edition.

Atticus: Does it work offline?

It caches for offline working once loaded, but it is fundamentally a web application. If you want a native desktop program that never touches a browser, this is not it.

Kotobee: Does Kotobee publish the app to the stores for me?

No. It generates the application; you supply the developer accounts and go through Apple and Google review yourself, including every subsequent update.

Atticus: Can it replace InDesign?

For standard prose, yes and more cheaply. For illustrated books, textbooks, cookbooks or anything with a designed page, no.

Kotobee: Is it suitable for a trade fiction publisher?

No. It is built for education, training and reference material where interactivity and controlled access are the point.

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