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Government · head to head

CKAN vs ShotSpotter

CKAN logo

CKAN

Government

Open Source Data Portal Platform

From
Free
Rated
-
Full reviewWebsite
ShotSpotter logo

ShotSpotter

Government

Gunshot Detection Technology

From
$5000/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; ShotSpotter shotSpotter now trades as SoundThinking and shotspotter.com redirects to soundthinking.com
  • They diverge on capability: CKAN covers Dataset Management, ShotSpotter covers Gunshot Detection.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which CKAN and ShotSpotter actually diverge.

Attributes where CKAN and ShotSpotter differ
AttributeCKANShotSpotter
Starting priceFree$5000/month
Pricing modelfreesubscription
Free tierYesNo
PlatformsWebWeb, Ios, Android
Founded20061996

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 ShotSpotter

  • Gunshot Detection
  • Location Triangulation
  • Real-time Alerts
  • Forensic Analysis
  • Historical Data
  • CAD Systems
  • 911 Centers
  • Camera Systems

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

ShotSpotter

  • Gunshot detection and location alerting for police departmentsnot CKAN
  • Directing patrol response to outdoor firearm dischargesnot CKAN
  • Building incident data for law enforcement analysisnot 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

ShotSpotter

  • ShotSpotter now trades as SoundThinking and shotspotter.com redirects to soundthinking.com
  • No pricing is published; the site routes to contact and demo requests with no published rate, minimum or cost driver
  • The service depends on an acoustic sensor array installed across a defined coverage area rather than being software alone

Pricing, plan by plan

CKAN

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

ShotSpotter

$5000/month
  • Detection Service$5000/month
    • Gunshot Detection
    • Real-time Alerts
    • Forensic Reports

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 ShotSpotter if

  • You need gunshot detection.
  • You work on Web, Ios, Android.
  • You also want location triangulation.
ShotSpotter review

Questions people ask

Is CKAN or ShotSpotter better?
Neither clearly leads. CKAN starts at Free and ShotSpotter at $5000/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CKAN or ShotSpotter?
CKAN has a free tier; the other does not. Paid plans start at Free for CKAN and $5000/month for ShotSpotter.
Does CKAN or ShotSpotter run on more platforms?
CKAN runs on Web. ShotSpotter runs on Web, Ios, Android.
Can I use CKAN for free?
Yes. CKAN has a free tier, so you can try it without paying. ShotSpotter starts at $5000/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 ShotSpotter is typically brought in for.
What can CKAN do that ShotSpotter cannot?
CKAN covers Dataset Management, Data Harvesting, API Access, Visualization. ShotSpotter covers Gunshot Detection, Location Triangulation, Real-time Alerts, Forensic Analysis. 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
ShotSpotter: Does SoundThinking publish ShotSpotter pricing?

No. SoundThinking does not disclose ShotSpotter pricing on their website. Interested municipalities and organizations must request a consultation, contact the sales team, or book a demo.

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
ShotSpotter: How do I get a ShotSpotter quote?

SoundThinking directs prospects to book a demo, contact them directly, or request a consultation through their website. No self-serve pricing, calculator, or trial is available.

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
ShotSpotter: Who is ShotSpotter for?

ShotSpotter is a gunshot detection system designed for law enforcement and municipalities to improve public safety response.

Source
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