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Government · head to head

CKAN vs Veriff

CKAN logo

CKAN

Government

Open Source Data Portal Platform

From
Free
Free plan
Yes
Full reviewWebsite
Veriff logo

Veriff

Cybersecurity

Document and biometric identity verification with published per-check pricing

From
$0.8/verification
Free plan
No
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; Veriff you pay per verification attempt, not per verified customer, so a confusing capture flow or poor lighting on mobile makes you pay two or three times for one onboarding.
  • They diverge on capability: CKAN covers Dataset Management, Veriff covers Document verification.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which CKAN and Veriff actually diverge.

Attributes where CKAN and Veriff differ
AttributeCKANVeriff
Starting priceFree$0.8/verification
Pricing modelfreePer verification
Free tierYesNo
PlatformsWebWeb, iOS, Android, API
CategoryGovernmentCybersecurity
Founded2006Unknown

Identical on both: 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 CKAN

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

Only in Veriff

  • Document verification
  • Biometric liveness
  • Hybrid review
  • Screening add-ons
  • Ongoing monitoring
  • Age estimation

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

Veriff

  • A crypto exchange that needs a published rate to model unit economics before committing to a KYC vendornot CKAN
  • A marketplace verifying sellers in dozens of countries where a single document library matters more than depth in one marketnot CKAN
  • A mobility platform running age and licence checks at signup with volumes too small for an enterprise contractnot CKAN
  • A regulated firm wanting automated decisions by default but human review on borderline cases, priced explicitlynot 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

Veriff

  • You pay per verification attempt, not per verified customer, so a confusing capture flow or poor lighting on mobile makes you pay two or three times for one onboarding.
  • The headline $0.80 covers the document and selfie check only; adding PEP and sanctions screening at $0.64 nearly doubles the per-check cost, which is the number regulated buyers actually need.
  • Monthly minimums of $49 and $99 are low but real, so a product with seasonal signup patterns pays in quiet months.
  • Automated decision quality varies sharply by document type and issuing country, so a strong global average conceals weak performance in specific markets you may depend on.
  • Standard data retention is short and extending it to two years is a $0.30 per verification add-on, which matters because most financial regulators require records for five years or more.

Pricing, plan by plan

CKAN

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

Veriff

$0.8/verification
  • Essential$0.8/verification
    • Fully automated decisions
    • $49 per month minimum
    • Documents from 230+ countries
  • Plus$1.39/verification
    • Hybrid automation with human review
    • $99 per month minimum
    • Enhanced fraud prevention for regulated industries
  • Enterprise$undefined/year
    • Volume pricing negotiated
    • Dedicated support and custom SLAs
    • Custom data retention and residency terms

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 Veriff if

  • You need document verification.
  • You work on Web, iOS, Android, API.
  • You also want biometric liveness.
Veriff review

Questions people ask

Is CKAN or Veriff better?
Neither clearly leads. CKAN starts at Free and Veriff at $0.8/verification, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CKAN or Veriff?
CKAN has a free tier; the other does not. Paid plans start at Free for CKAN and $0.8/verification for Veriff.
Does CKAN or Veriff run on more platforms?
CKAN runs on Web. Veriff runs on Web, iOS, Android, API.
Can I use CKAN for free?
Yes. CKAN has a free tier, so you can try it without paying. Veriff starts at $0.8/verification.
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 Veriff is typically brought in for.
What can CKAN do that Veriff cannot?
CKAN covers Dataset Management, Data Harvesting, API Access, Visualization. Veriff covers Document verification, Biometric liveness, Hybrid review, Screening add-ons.

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
Veriff: What does a verification actually cost?

$0.80 on Essential or $1.39 on Plus, before add-ons. Sanctions and PEP screening adds $0.64 and ongoing monitoring $0.09 per verification.

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
Veriff: Are failed attempts charged?

Sessions are charged, so retries by the same user generally cost you again. Ask for the exact billing definition of a session before signing.

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
Veriff: How long is data retained?

The default retention period is short and two-year extended retention is a paid add-on at $0.30 per verification, which is worth checking against your regulatory record-keeping obligations.

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