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Cybersecurity · head to head

Clerk vs Trulioo

Clerk logo

Clerk

Cybersecurity

Drop-in user authentication and management for developers

From
Free
Rated
-
Full reviewWebsite
Trulioo logo

Trulioo

Cybersecurity

Identity and business verification against national data sources in nearly 200 countries

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Clerk has a free tier, so it costs nothing to try first.
  • Each has a real cost: Clerk pricing scales with monthly retained users, which can grow expensive quickly for consumer apps with large user bases.; Trulioo per-check rates vary widely by country and data source, so a blended average from the sales conversation misleads if your volume concentrates in expensive markets.
  • They diverge on capability: Clerk covers Prebuilt UI components, Trulioo covers Person match.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Clerk and Trulioo actually diverge.

Attributes where Clerk and Trulioo differ
AttributeClerkTrulioo
Starting priceFreeOn request
Pricing modelfreemiumquote
Free tierYesNo
Platformsweb, ios, android, apiWeb, API

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

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 Clerk

  • Prebuilt UI components
  • Organization management
  • Multi-factor authentication
  • Social sign-on
  • Billing
  • Enterprise connections

Only in Trulioo

  • Person match
  • Business verification
  • Watchlist screening
  • Document and biometric
  • Single API
  • Workflow orchestration

What people use each for

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

Clerk

  • Adding sign-in and user profiles to a web or mobile app quicklynot Trulioo
  • B2B SaaS apps needing organizations and role-based accessnot Trulioo
  • Startups wanting prebuilt UI instead of building auth in-housenot Trulioo
  • Apps needing MFA and fraud detection out of the boxnot Trulioo

Trulioo

  • A payments firm onboarding across dozens of countries where building a data-source integration per market is impracticalnot Clerk
  • A marketplace verifying business sellers and needing beneficial ownership rather than just a company numbernot Clerk
  • A fintech wanting a cheap frictionless first check and reserving document scanning for the minority that fail itnot Clerk
  • A bank expanding into a market where document upload completion rates are poor and registry matching works betternot Clerk

Where each one falls short

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

Clerk

  • Pricing scales with monthly retained users, which can grow expensive quickly for consumer apps with large user bases.
  • Enterprise SSO connections beyond the first are billed as add-ons, adding cost for larger organizations.
  • The Business tier's extra dashboard seats cost $20/month each, which adds up for larger teams.
  • Enterprise-tier features like the 99.99% uptime SLA require annual contracts rather than flexible monthly billing.

Trulioo

  • Per-check rates vary widely by country and data source, so a blended average from the sales conversation misleads if your volume concentrates in expensive markets.
  • Coverage breadth is real but depth is uneven; a country on the map may be served by one thin source with low match rates, which you only discover in a live test.
  • You are charged per query including no-match results, so a market with poor source coverage burns budget producing nothing usable.
  • Because it aggregates third-party data, data residency and consent handling depend on the underlying provider terms, which complicates GDPR assessments in some jurisdictions.
  • Document and biometric capability is competent but not the strongest in the market, so buyers whose primary need is document fraud detection usually pair it with a specialist.

Pricing, plan by plan

Clerk

Free
  • HobbyFree
    • 50,000 MRU limit per app
    • Up to 3 dashboard seats
    • Unlimited applications
  • Pro$25/month
    • 50,000 MRUs included, $0.02/MRU overage
    • Up to 3 dashboard seats
    • 1 Enterprise Connection included
  • Business$300/month
    • 50,000 MRUs included with volume pricing
    • 10 dashboard seats included
    • SOC2 report and priority support
  • Enterprise$undefined/month
    • Custom pricing, annual billing
    • 99.99% uptime SLA
    • HIPAA available, dedicated Slack channel

Trulioo

On request
  • Trulioo Platform$undefined/year
    • Priced per check with rates varying by country and data source
    • Person, business and watchlist checks charged separately
    • Volume commitment negotiated annually

Which should you pick?

Choose Clerk if

  • You need prebuilt ui components.
  • You want to start without paying.
  • You work on web, ios, android, api.
  • You also want organization management.
Clerk review

Choose Trulioo if

  • You need person match.
  • You work on Web, API.
  • You also want business verification.
Trulioo review

Questions people ask

Is Clerk or Trulioo better?
Neither clearly leads. Clerk starts at Free and Trulioo at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Clerk or Trulioo?
Clerk has a free tier; the other does not. Paid plans start at Free for Clerk and On request for Trulioo.
Does Clerk or Trulioo run on more platforms?
Clerk runs on web, ios, android, api. Trulioo runs on Web, API.
Can I use Clerk for free?
Yes. Clerk has a free tier, so you can try it without paying. Trulioo starts at On request.
What is Clerk best used for?
Clerk is most often used for adding sign-in and user profiles to a web or mobile app quickly, b2b saas apps needing organizations and role-based access, startups wanting prebuilt ui instead of building auth in-house, apps needing mfa and fraud detection out of the box. Of those, adding sign-in and user profiles to a web or mobile app quickly and b2b saas apps needing organizations and role-based access are not what Trulioo is typically brought in for.
What can Clerk do that Trulioo cannot?
Clerk covers Prebuilt UI components, Organization management, Multi-factor authentication, Social sign-on. Trulioo covers Person match, Business verification, Watchlist screening, Document and biometric.

Answered from the vendors’ own pages

Clerk: What does Clerk cost?

Clerk's Hobby plan is free with a 50,000 MRU limit; Pro is $25/month ($20/month billed annually), Business is $300/month ($250 annually), and Enterprise uses custom annual pricing.

Source
Trulioo: Does it need a document?

Not for the core product. Data-source matching uses name, address and date of birth, which is why completion rates are higher than document flows.

Clerk: Is there a free plan and what are its limits?

Yes, the Hobby plan is free with a 50,000 monthly retained user (MRU) limit per app, up to 3 dashboard seats, and unlimited applications, with no credit card required.

Source
Trulioo: Are unmatched queries billed?

Yes, in general you pay per query rather than per successful match. Negotiate this explicitly if you are entering markets with thin coverage.

Clerk: How is usage metered?

Clerk meters by monthly retained users (MRUs) — users who return to the app at least a day after signing up — with overage billed at $0.02 per MRU beyond the included 50,000 on paid plans.

Source
Trulioo: Can it verify companies as well as people?

Yes. Business verification including beneficial ownership is a distinct product line and a common reason to choose Trulioo over document-first vendors.

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