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Libraries · head to head

Archivematica vs Preact

Archivematica logo

Archivematica

Libraries

Free and open source digital preservation system

From
Free
Rated
-
Full reviewWebsite
Preact logo

Preact

Web Development

3kB alternative to React with the same modern API

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; Preact compatibility through preact/compat is good but not total, and some React libraries break in ways that are hard to diagnose
  • They diverge on capability: Archivematica covers OAIS-compliant workflow, Preact covers 3kB runtime.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Archivematica and Preact actually diverge.

Attributes where Archivematica and Preact differ
AttributeArchivematicaPreact
Pricing modelUnknownOpen source, no licence fee
PlatformsLinux, WebWeb
CategoryLibrariesWeb Development
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 Preact

  • 3kB runtime
  • preact/compat
  • Same modern API
  • Fast rendering

What people use each for

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

Archivematica

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

Preact

  • Embedded widgets that load inside someone else’s page and must stay smallnot Archivematica
  • Marketing and content sites where JavaScript payload affects Core Web Vitalsnot Archivematica
  • Applications targeting low-bandwidth or low-powered devicesnot 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

Preact

  • Compatibility through preact/compat is good but not total, and some React libraries break in ways that are hard to diagnose
  • Behavioural differences from React exist in edge cases, particularly around event handling
  • A much smaller community, so unusual problems have fewer existing answers than React

Pricing, plan by plan

Archivematica

Free

No published plan breakdown. See the Archivematica review.

Preact

Free
  • PreactFree
    • Full library
    • Commercial use permitted
    • No usage limits

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 Preact if

  • You need 3kb runtime.
  • You want to start without paying.
  • You also want preact/compat.
Preact review

Questions people ask

Is Archivematica or Preact better?
Neither clearly leads. Archivematica starts at Free and Preact at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Archivematica or Preact?
Archivematica starts at Free and Preact at Free.
Does Archivematica or Preact run on more platforms?
Archivematica runs on Linux, Web. Preact runs on Web.
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 Preact is typically brought in for.
What can Archivematica do that Preact cannot?
Archivematica covers OAIS-compliant workflow, Format identification (FIDO/Siegfried), File characterization (FITS), Format normalization. Preact covers 3kB runtime, preact/compat, Same modern API, Fast rendering.

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
Preact: Is Preact free?

Yes, open source under the MIT licence.

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
Preact: Can I use React libraries with Preact?

Most, through the preact/compat layer. Compatibility is good but not complete, so libraries relying on React internals can break.

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
Preact: Why choose Preact over React?

Bundle size, almost always. If payload is not a binding constraint, React’s ecosystem is usually the better trade.

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