Softwr

Cybersecurity · head to head

Clerk vs Darktrace

Clerk logo

Clerk

Cybersecurity

Drop-in user authentication and management for developers

From
Free
Rated
-
Full reviewWebsite
Darktrace logo

Darktrace

Cybersecurity

Autonomous threat detection and response

From
$20000/year
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.; Darktrace no pricing information published on website; vendors must request pricing through demo request form or contact sales
  • They diverge on capability: Clerk covers Prebuilt UI components, Darktrace covers Self-learning AI.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Clerk and Darktrace actually diverge.

Attributes where Clerk and Darktrace differ
AttributeClerkDarktrace
Starting priceFree$20000/year
Pricing modelfreemiumsubscription
Free tierYesNo
Platformsweb, ios, android, apiNetwork, Cloud, Email
FoundedUnknown2013

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 Darktrace

  • Self-learning AI
  • Network anomaly detection
  • Autonomous response
  • Behavioral analysis
  • Threat model visualization
  • Email security
  • Application control
  • Incident response automation

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 Darktrace
  • B2B SaaS apps needing organizations and role-based accessnot Darktrace
  • Startups wanting prebuilt UI instead of building auth in-housenot Darktrace
  • Apps needing MFA and fraud detection out of the boxnot Darktrace

Darktrace

  • Threat Detectionnot Clerk
  • Ndrnot Clerk
  • Incident Responsenot 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.

Darktrace

  • No pricing information published on website; vendors must request pricing through demo request form or contact sales
  • No tiered pricing structure available to compare editions or select appropriate plan level before contacting sales

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

Darktrace

$20000/year
  • Detect$20000/year
    • Network anomaly detection
    • AI-powered threat detection
    • Compliance reporting
  • Detect & Respond$35000/year
    • All Detect features
    • Autonomous response
    • Email security
  • Enterprise$50000/year
    • All features
    • Dedicated support
    • Custom training

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 Darktrace if

  • You need self-learning ai.
  • You work on Network, Cloud, Email.
  • You also want network anomaly detection.
Darktrace review

Questions people ask

Is Clerk or Darktrace better?
Neither clearly leads. Clerk starts at Free and Darktrace at $20000/year, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Clerk or Darktrace?
Clerk has a free tier; the other does not. Paid plans start at Free for Clerk and $20000/year for Darktrace.
Does Clerk or Darktrace run on more platforms?
Clerk runs on web, ios, android, api. Darktrace runs on Network, Cloud, Email.
Can I use Clerk for free?
Yes. Clerk has a free tier, so you can try it without paying. Darktrace starts at $20000/year.
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 Darktrace is typically brought in for.
What can Clerk do that Darktrace cannot?
Clerk covers Prebuilt UI components, Organization management, Multi-factor authentication, Social sign-on. Darktrace covers Self-learning AI, Network anomaly detection, Autonomous response, Behavioral analysis.

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
Darktrace: How much does Darktrace cost?

Darktrace does not publish pricing information on its website. To obtain pricing details and learn about available packages, customers must contact Darktrace directly by requesting a demo or reaching out through the company's contact form.

Source
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
Darktrace: Does Darktrace offer a free trial?

Darktrace mentions a free trial option, but specific trial length, features included, and how to access it are not published on the website. Users must contact the company directly to inquire about trial availability.

Source
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
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