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Archivematica vs Sigil

Archivematica logo

Archivematica

Libraries

Free and open source digital preservation system

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: Archivematica cannot run natively on Windows; requires virtualization platform with Linux VM; 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: Archivematica covers OAIS-compliant workflow, Sigil covers Direct EPUB editing.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Archivematica and Sigil actually diverge.

Attributes where Archivematica and Sigil differ
AttributeArchivematicaSigil
Pricing modelUnknownOpen source, no licence fee
PlatformsLinux, WebWindows, macOS, Linux
CategoryLibrariesPublishing
Founded2001Unknown

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

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 Archivematica

  • OAIS-compliant workflow
  • Format identification (FIDO/Siegfried)
  • File characterization (FITS)
  • Format normalization
  • PREMIS metadata
  • AIP and DIP creation
  • Checksum verification
  • Micro-services architecture

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.

Archivematica

  • Digital preservationnot Sigil
  • Born-digital archivesnot Sigil
  • Digitization workflowsnot Sigil
  • Long-term accessnot Sigil

Sigil

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

Where each one falls short

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

Archivematica

  • Cannot run natively on Windows; requires virtualization platform with Linux VM
  • Requires 7GB disk space plus 2 to 3 times the collection size during processing, demanding significant storage resources
  • Processing large collections requires high-end hardware; small collections require minimal hardware but enterprise use scales expensively
  • Known issues with Internet Explorer browser; most extensive testing only in Firefox and Chrome

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

Archivematica

Free

No published plan breakdown. See the Archivematica review.

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 Archivematica if

  • You need oais-compliant workflow.
  • You want to start without paying.
  • You work on Linux, Web.
  • You also want format identification (fido/siegfried).
Archivematica 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 Archivematica or Sigil better?
Neither clearly leads. Archivematica 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, Archivematica or Sigil?
Archivematica starts at Free and Sigil at Free.
Does Archivematica or Sigil run on more platforms?
Archivematica runs on Linux, Web. Sigil runs on Windows, macOS, Linux.
Can I use Archivematica for free?
Both have a free tier, so you can try either at no cost before committing.
What is Archivematica best used for?
Archivematica is most often used for digital preservation, born-digital archives, digitization workflows, long-term access. Of those, digital preservation and born-digital archives are not what Sigil is typically brought in for.
What can Archivematica do that Sigil cannot?
Archivematica covers OAIS-compliant workflow, Format identification (FIDO/Siegfried), File characterization (FITS), Format normalization. Sigil covers Direct EPUB editing, Code and preview views, EPUB 2 and EPUB 3, Regex across files.

Answered from the vendors’ own pages

Archivematica: Is Archivematica free and open source?

Yes. Archivematica is free open-source software released under GNU Affero General Public License (AGPL 3.0). All code is free to study, modify, improve, and distribute.

Source
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.

Archivematica: What standards does Archivematica use for digital preservation?

Archivematica uses METS, PREMIS, Dublin Core, and Library of Congress BagIt specification to generate trustworthy Archival Information Packages (AIPs) for long-term storage.

Source
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.

Archivematica: Does Archivematica include an access system?

Yes. Archivematica is packaged with AtoM, a web-based content management system for providing access to your digital objects.

Source
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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