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Libraries · head to head

CollectiveAccess vs Preact

C

CollectiveAccess

Libraries

Open source collections management and presentation

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: CollectiveAccess requires technical knowledge to install and configure on web servers; 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: CollectiveAccess covers Configurable cataloging, Preact covers 3kB runtime.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which CollectiveAccess and Preact actually diverge.

Attributes where CollectiveAccess and Preact differ
AttributeCollectiveAccessPreact
Pricing modelUnknownOpen source, no licence fee
CategoryLibrariesWeb Development
Founded2003Unknown

Identical on both: starting price (Free), free tier (Yes), platforms (Web), 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 CollectiveAccess

  • Configurable cataloging
  • Digital asset management
  • Relationship mapping
  • Provenance tracking
  • Loan management
  • Exhibition management
  • Web publishing (Pawtucket)
  • Import/export tools

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.

CollectiveAccess

  • Museum collection managementnot Preact
  • Archival descriptionnot Preact
  • Digital asset managementnot Preact
  • Exhibition developmentnot Preact

Preact

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

Where each one falls short

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

CollectiveAccess

  • Requires technical knowledge to install and configure on web servers
  • Limited commercial support compared to proprietary alternatives

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

CollectiveAccess

Free

No published plan breakdown. See the CollectiveAccess review.

Preact

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

Which should you pick?

Choose CollectiveAccess if

  • You need configurable cataloging.
  • You want to start without paying.
  • You also want digital asset management.
CollectiveAccess 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 CollectiveAccess or Preact better?
Neither clearly leads. CollectiveAccess 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, CollectiveAccess or Preact?
CollectiveAccess starts at Free and Preact at Free.
Does CollectiveAccess or Preact run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use CollectiveAccess for free?
Both have a free tier, so you can try either at no cost before committing.
What is CollectiveAccess best used for?
CollectiveAccess is most often used for museum collection management, archival description, digital asset management, exhibition development. Of those, museum collection management and archival description are not what Preact is typically brought in for.
What can CollectiveAccess do that Preact cannot?
CollectiveAccess covers Configurable cataloging, Digital asset management, Relationship mapping, Provenance tracking. Preact covers 3kB runtime, preact/compat, Same modern API, Fast rendering.

Answered from the vendors’ own pages

CollectiveAccess: Is CollectiveAccess free?

Yes, CollectiveAccess is completely free and open-source software licensed under the GNU Public License version 3, with no commercial licensing model.

Preact: Is Preact free?

Yes, open source under the MIT licence.

CollectiveAccess: What does CollectiveAccess do?

CollectiveAccess is web-based collections management software for cataloguing and publishing museum and archival collections, with multi-user support allowing collaboration on metadata entry and collection organization.

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.

CollectiveAccess: Who uses CollectiveAccess?

CollectiveAccess is used by hundreds of institutions from national museums to local history consortia, highly specialized archives, and catalogues raisonnés, including the Munich City Museum which manages over 200,000 objects.

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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