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Government · head to head

CKAN vs Granicus

CKAN logo

CKAN

Government

Open Source Data Portal Platform

From
Free
Rated
-
Full reviewWebsite
Granicus logo

Granicus

Government

Digital Government Experiences Platform

From
$500/month
Rated
-
Full reviewWebsite

The short version

  • Only CKAN has a free tier, so it costs nothing to try first.
  • Each has a real cost: CKAN the package install path requires Ubuntu 20.04 or 22.04 64-bit specifically; other operating systems must use the source install; Granicus pricing is custom-quoted and not publicly available
  • They diverge on capability: CKAN covers Dataset Management, Granicus covers Citizen Communications.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which CKAN and Granicus actually diverge.

Attributes where CKAN and Granicus differ
AttributeCKANGranicus
Starting priceFree$500/month
Pricing modelfreesubscription
Free tierYesNo
PlatformsWebWeb, Mobile
Founded20061999

Identical on both: user rating (Not yet rated), category (Government).

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
  • API Access
  • Visualization
  • Extensions
  • DataPusher
  • Harvester
  • Third-party Tools

Only in Granicus

  • Citizen Communications
  • Meeting Management
  • Digital Forms
  • Website Management
  • Records Management
  • Salesforce
  • Microsoft 365
  • Google Workspace

Both cover

  • 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 Granicus
  • Self-hosting a data catalogue with harvesting and an APInot Granicus

Granicus

  • 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

Granicus

  • Pricing is custom-quoted and not publicly available
  • Complex sales process for government agencies
  • Integration with legacy government systems can be challenging

Pricing, plan by plan

CKAN

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

Granicus

$500/month
  • Government Starter$500/month
    • Communications Cloud
    • Meeting Management
    • Digital Services

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 Granicus if

  • You need citizen communications.
  • You work on Web, Mobile.
  • You also want meeting management.
Granicus review

Questions people ask

Is CKAN or Granicus better?
Neither clearly leads. CKAN starts at Free and Granicus at $500/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CKAN or Granicus?
CKAN has a free tier; the other does not. Paid plans start at Free for CKAN and $500/month for Granicus.
Does CKAN or Granicus run on more platforms?
CKAN runs on Web. Granicus runs on Web, Mobile.
Can I use CKAN for free?
Yes. CKAN has a free tier, so you can try it without paying. Granicus 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 Granicus is typically brought in for.
What can CKAN do that Granicus cannot?
CKAN covers Dataset Management, Data Harvesting, API Access, Visualization. Granicus covers Citizen Communications, Meeting Management, Digital Forms, Website Management. Both handle Web support.

Answered from the vendors’ own pages

CKAN: Is CKAN open-source and what license is it available under?

Yes, CKAN is an open-source data management system built on Python and available on GitHub. The license terms are available on their GitHub repository.

Source
Granicus: How many government agencies use Granicus?

Over 5,500 federal, state, and local government agencies use Granicus, reaching more than 300 million citizen subscribers.

Source
CKAN: Does CKAN offer commercial support for organizations?

Yes, CKAN offers commercial support through certified providers including Link Digital and Datopian. Support includes advisory services, application development, integration, managed hosting, and web development.

Source
Granicus: What does Granicus Engagement Cloud provide?

Granicus Engagement Cloud combines government communications, website management, meeting and agenda management, records management, and citizen service digitization.

Source
CKAN: Who is responsible for hosting costs when running CKAN?

Organizations deploying CKAN are responsible for their own hosting infrastructure. Commercial providers like Datopian and Link Digital offer managed hosting services if organizations prefer not to self-host.

Source
Granicus: What are the main features of Granicus?

Granicus provides tools for managing public communications, citizen feedback collection, community event management, online surveys, event registration, and live-streaming capabilities.

Source
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