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Publishing · head to head

Scribus vs Sigil

Scribus logo

Scribus

Publishing

Open-source desktop publishing and page layout

From
Free
Rated
-
Full reviewWebsite
Sigil logo

Sigil

Publishing

Open source EPUB editor for working directly on the file, not generating it

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Scribus the interface is dated and the learning curve steep even for people who know InDesign; Sigil it produces no print output whatever, so any book that needs a paperback interior requires a completely separate tool and a second workflow.
  • They diverge on capability: Scribus covers CMYK and spot colour, Sigil covers Direct EPUB editing.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Scribus and Sigil actually diverge.

Attributes where Scribus and Sigil differ
AttributeScribusSigil

Identical on both: starting price (Free), pricing model (Open source, no licence fee), free tier (Yes), platforms (Windows, macOS, Linux), 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 Scribus

  • CMYK and spot colour
  • PDF/X export
  • ICC colour management
  • Master pages and styles

Only in Sigil

  • Direct EPUB editing
  • Code and preview views
  • EPUB 2 and EPUB 3
  • Regex across files
  • Validation
  • Python plugins

What people use each for

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

Scribus

  • Newsletters, brochures and books produced without a licence budgetnot Sigil
  • Nonprofits and community groups needing press-ready outputnot Sigil
  • Anyone who needs PDF/X and CMYK rather than screen-only PDFnot Sigil

Sigil

  • Fixing an EPUB that a retailer validator has rejected, without re-exporting from the tool that generated itnot Scribus
  • Correcting the table of contents, reading order or metadata in a file supplied by a conversion servicenot Scribus
  • Preparing a back-catalogue title where the only surviving source is the EPUB itselfnot Scribus
  • Applying a consistent stylesheet or a bulk text correction across every chapter of a book at oncenot Scribus

Where each one falls short

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

Scribus

  • The interface is dated and the learning curve steep even for people who know InDesign
  • No native support for InDesign files, so migrating existing layouts means rebuilding them
  • Typography controls and text handling are weaker than the commercial alternatives
  • Development is slow, and long gaps between stable releases are normal

Sigil

  • It produces no print output whatever, so any book that needs a paperback interior requires a completely separate tool and a second workflow.
  • Meaningful use requires reading and writing HTML and CSS, which puts it out of reach of most authors who simply want a finished file.
  • There is no cloud storage, sync or collaboration, so the book exists as a file on one machine and version control is whatever you set up yourself.
  • Development depends on a small number of volunteer maintainers, so release timing and platform builds follow their availability rather than a roadmap, and a lapse in maintenance would leave no obvious successor.
  • It provides no distribution, no retailer connection and no Kindle-native output, so it sits in the middle of a workflow that other tools have to complete on both sides.

Pricing, plan by plan

Scribus

Free
  • ScribusFree
    • Full functionality
    • Commercial use permitted
    • Community support

Sigil

Free
  • SigilFree
    • GPL licensed with no cost or account required
    • Full functionality with no feature gating
    • Community support through forums and the issue tracker

Which should you pick?

Choose Scribus if

  • You need cmyk and spot colour.
  • You want to start without paying.
  • You work on Windows, macOS, Linux.
  • You also want pdf/x export.
Scribus review

Choose Sigil if

  • You need direct epub editing.
  • You want to start without paying.
  • You work on Windows, macOS, Linux.
  • You also want code and preview views.
Sigil review

Questions people ask

Is Scribus or Sigil better?
Neither clearly leads. Scribus starts at Free and Sigil at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Scribus or Sigil?
Scribus starts at Free and Sigil at Free.
Does Scribus or Sigil run on more platforms?
Both run on Windows, macOS, Linux, so platform support will not decide this one for you.
Can I use Scribus for free?
Both have a free tier, so you can try either at no cost before committing.
What is Scribus best used for?
Scribus is most often used for newsletters, brochures and books produced without a licence budget, nonprofits and community groups needing press-ready output, anyone who needs pdf/x and cmyk rather than screen-only pdf. Of those, newsletters, brochures and books produced without a licence budget and nonprofits and community groups needing press-ready output are not what Sigil is typically brought in for.
What can Scribus do that Sigil cannot?
Scribus covers CMYK and spot colour, PDF/X export, ICC colour management, Master pages and styles. Sigil covers Direct EPUB editing, Code and preview views, EPUB 2 and EPUB 3, Regex across files.

Answered from the vendors’ own pages

Scribus: Is Scribus free?

Yes, open source under the GPL, free for commercial work.

Sigil: Can I write my book in Sigil?

You can, but you should not. It is an EPUB editor, not a word processor, and writing long-form prose in it is unpleasant. Write elsewhere, import, then finish in Sigil.

Scribus: Can Scribus open InDesign files?

No. There is no native INDD support, so existing layouts have to be rebuilt.

Sigil: Does it make Kindle files?

Not natively. Produce a valid EPUB in Sigil and let Amazon convert it, or use a separate conversion tool for other Kindle formats.

Scribus: Is it good enough for commercial printing?

Yes. CMYK, spot colours, ICC profiles and PDF/X export cover what commercial printers require.

Sigil: Is it safe to rely on a volunteer project for commercial work?

The files it produces are standard EPUB, so nothing is locked in. The risk is that maintenance stops, not that your books become unreadable.

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