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Software · head to head

CKAN vs Socrata

CKAN logo

CKAN

Software

Open Source Data Portal Platform

From
Free
Rated
-
Full reviewWebsite
Socrata logo

Socrata

Software

Open Data Platform for Government

From
$500/month
Rated
-
Full reviewWebsite

The short version

  • Only CKAN has a free tier, so it costs nothing to try first.
  • They diverge on capability: CKAN covers Dataset Management, Socrata covers Data Publishing.

Where they differ

Only the attributes on which CKAN and Socrata actually diverge.

Attributes where CKAN and Socrata differ
AttributeCKANSocrata
Starting priceFree$500/month
Pricing modelfreesubscription
Free tierYesNo
Founded20061966

Identical on both: platforms (Web), user rating (Not yet rated), category (Unknown).

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 CKAN

  • Dataset Management
  • Data Harvesting
  • Visualization
  • Extensions
  • DataPusher
  • Harvester
  • Third-party Tools

Only in Socrata

  • Data Publishing
  • Visualization Tools
  • Data Catalog
  • Performance Analytics
  • Tableau
  • Power BI
  • ArcGIS

Both cover

  • API Access
  • Web support

What people use each for

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

CKAN

  • Publishing open government datasets in a searchable public data portalnot Socrata
  • Self-hosting a data catalogue with harvesting and an APInot Socrata

Socrata

  • Citizen Servicesnot CKAN
  • Records Managementnot CKAN
  • Public Safetynot CKAN
  • Civic Engagementnot CKAN

Where each one falls short

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

CKAN

  • The package install path requires Ubuntu 20.04 or 22.04 64-bit specifically; other operating systems must use the source install
  • Only Solr 9 and Solr 8 are supported, and from CKAN 2.10 they are the only Solr versions supported at all
  • A working deployment requires PostgreSQL, Solr, Redis, nginx, supervisor and uWSGI to be installed and maintained separately
  • Python 3.10 or later is required

Socrata

Nothing recorded yet. See the Socrata review.

Pricing, plan by plan

CKAN

Free
  • Open SourceFree
    • Data Management
    • API Access
    • Visualization

Socrata

$500/month
  • Open Data$500/month
    • Data Portal
    • Visualizations
    • API Access

Which should you pick?

Choose CKAN if

  • You need dataset management.
  • You want to start without paying.
  • You also want data harvesting.
CKAN review

Choose Socrata if

  • You need data publishing.
  • You also want visualization tools.
Socrata review

Questions people ask

Is CKAN or Socrata better?
Neither clearly leads. CKAN starts at Free and Socrata at $500/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CKAN or Socrata?
CKAN has a free tier; the other does not. Paid plans start at Free for CKAN and $500/month for Socrata.
Does CKAN or Socrata run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use CKAN for free?
Yes. CKAN has a free tier, so you can try it without paying. Socrata starts at $500/month.
What is CKAN best used for?
CKAN is most often used for publishing open government datasets in a searchable public data portal, self-hosting a data catalogue with harvesting and an api. Of those, publishing open government datasets in a searchable public data portal and self-hosting a data catalogue with harvesting and an api are not what Socrata is typically brought in for.
What can CKAN do that Socrata cannot?
CKAN covers Dataset Management, Data Harvesting, Visualization, Extensions. Socrata covers Data Publishing, Visualization Tools, Data Catalog, Performance Analytics. Both handle API Access, Web support.
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