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Government · head to head

MuckRock vs Unit21

MuckRock logo

MuckRock

Government

FOIA Filing and Research Platform

From
Free
Free plan
Yes
Full reviewWebsite
Unit21 logo

Unit21

Cybersecurity

No-code fraud and AML risk operations platform for fintechs and neobanks

From
On request
Free plan
No
Full reviewWebsite

The short version

  • Only MuckRock has a free tier, so it costs nothing to try first.
  • Each has a real cost: MuckRock muckRock's core platform, Squarelet identity service, and DocumentCloud are licensed AGPL-3.0, which requires anyone running a modified version as a network service to release their source code; Unit21 it is built for fintech scale rather than card issuer scale, so organisations reaching very high transaction volumes generally re-evaluate against heavier platforms and face a migration.
  • They diverge on capability: MuckRock covers FOIA Filing, Unit21 covers No-code rule builder.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which MuckRock and Unit21 actually diverge.

Attributes where MuckRock and Unit21 differ
AttributeMuckRockUnit21
Starting priceFreeOn request
Pricing modelfreemiumquote
Free tierYesNo
CategoryGovernmentCybersecurity
Founded2010Unknown

Identical on both: 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 MuckRock

  • FOIA Filing
  • Request Tracking
  • Document Archive
  • Collaboration
  • Agency Directory
  • DocumentCloud
  • News Organizations
  • Research Tools

Only in Unit21

  • No-code rule builder
  • Case management
  • SAR filing
  • Backtesting
  • Identity and device signals
  • Data ingestion API

What people use each for

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

MuckRock

  • Citizen Servicesnot Unit21
  • Records Managementnot Unit21
  • Public Safetynot Unit21
  • Civic Engagementnot Unit21

Unit21

  • A neobank whose sponsor bank requires a documented monitoring programme before it will keep the BIN sponsorshipnot MuckRock
  • A crypto exchange needing SAR filing and case management without building an internal compliance engineering teamnot MuckRock
  • A payments startup where the fraud lead needs to ship a new rule the same day a new attack pattern appearsnot MuckRock
  • A lender consolidating fraud alerts from three point tools into one investigator queue with a single audit trailnot MuckRock

Where each one falls short

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

MuckRock

  • MuckRock's core platform, Squarelet identity service, and DocumentCloud are licensed AGPL-3.0, which requires anyone running a modified version as a network service to release their source code

Unit21

  • It is built for fintech scale rather than card issuer scale, so organisations reaching very high transaction volumes generally re-evaluate against heavier platforms and face a migration.
  • No-code rule authoring shifts power to the risk team, which is the point, but without governance it produces rule sprawl that nobody can explain to an examiner two years later.
  • Detection quality depends on the signals you feed it, so a thin integration produces thin results and the platform cannot compensate with proprietary consortium data the way larger vendors do.
  • Pricing is quoted by volume with an annual commitment, so a fintech whose growth stalls pays for headroom it did not use.
  • SAR filing coverage is oriented to United States FinCEN reporting, so firms filing in the United Kingdom, European Union or Asia handle those submissions outside the tool.

Pricing, plan by plan

MuckRock

Free
  • BasicFree
    • FOIA Filing
    • Request Tracking
    • Document Archive

Unit21

On request
  • Unit21 Platform$undefined/year
    • Priced by monitored volume and modules, annual contract
    • Fraud, AML and case management packaged separately
    • Implementation and historical data backfill quoted with the subscription

Which should you pick?

Choose MuckRock if

  • You need foia filing.
  • You want to start without paying.
  • You also want request tracking.
MuckRock review

Choose Unit21 if

  • You need no-code rule builder.
  • You also want case management.
Unit21 review

Questions people ask

Is MuckRock or Unit21 better?
Neither clearly leads. MuckRock starts at Free and Unit21 at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, MuckRock or Unit21?
MuckRock has a free tier; the other does not. Paid plans start at Free for MuckRock and On request for Unit21.
Does MuckRock or Unit21 run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use MuckRock for free?
Yes. MuckRock has a free tier, so you can try it without paying. Unit21 starts at On request.
What is MuckRock best used for?
MuckRock is most often used for citizen services, records management, public safety, civic engagement. Of those, citizen services and records management are not what Unit21 is typically brought in for.
What can MuckRock do that Unit21 cannot?
MuckRock covers FOIA Filing, Request Tracking, Document Archive, Collaboration. Unit21 covers No-code rule builder, Case management, SAR filing, Backtesting.

Answered from the vendors’ own pages

Unit21: Do we need engineers to run it?

Only for the initial data integration. After that the design intent is that risk and compliance staff author and deploy rules themselves.

Unit21: Does it file SARs?

Yes, it generates and electronically files suspicious activity reports to FinCEN. Non-US regimes are not covered to the same depth.

Unit21: Can we test a rule before it goes live?

Yes. Backtesting against historical data to see projected alert volume is one of the more useful parts of the product, because alert volume is the real cost.

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