Pricing for the significance layer._

Two tracks. Apps pay per active user. Platforms pay per event. Free to start — no card required.

Open standard, commercial activation. Free self-seal, metered triggers.

For Apps

MAU-based pricing

Therapy platforms, journaling apps, companion AI. Pay per active user. Managed extraction included.

Free

$0/month

Reach the aha moment

  • 100 MAU included
  • 1,000 managed extract calls
  • Kimi K2 provider
  • Extract + self-seal via ddna-tools
  • No registry, no VitaPass
  • Hard limit — no card required
Start Free

Growth

$0.05/MAU/month

For apps with real users

  • Up to 10,000 MAU
  • Max $500/month at full MAU
  • Managed extraction included
  • Registry entry per seal
  • VitaPass address per user
  • Retrotag $0.01/record

Scale

$0.04/MAU/month

For growing platforms

  • 10,000 to 100,000 MAU
  • Max $4,000/month at full MAU
  • All providers supported
  • Compliance reporting
  • Priority support
  • Retrotag $0.01/record

Enterprise

Custom

For regulated industries

  • 100,000+ MAU
  • BYOK on request (Enterprise contracts)
  • Azure OpenAI EU data residency
  • Certified Issuer status
  • Custom SLA
  • Dedicated support
  • Volume pricing
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For Platforms

Per-event pricing

Memory platforms, agent frameworks, infrastructure providers. Self-extract, self-seal via open source. Pay only for CA events.

Extract + self-seal (ddna-tools)

Self-managed

Free

Managed extract

per record

$0.006

/v1/activate (significance query)

per query

$0.001

/v1/activate_reason (significance + reasoning)

per query

$0.005

DeepaData-issued seal

per record

$0.003

Retrotag (batch historical)

per record

$0.01

VitaPass presentation

per event

$1.50

Volume pricing on VitaPass presentations above 10,000 events/month.Contact us →

CA Trust Layer

Certification — both tracks

Available to Scale/Enterprise apps and wholesale platforms. Full Profile artifacts only. EU AI Act Annex III documentation.

Certified Issuer

$300per org/year

Certified Artifact

$0.50per artifact

Certified Issuer — annual org fee, required before issuing Certified artifacts.Certified Artifact — per record, 12-month validity, renewable. Full Profile only.

Already have historical data?

Batch upload existing sessions, journal entries, or transcripts. Retrotag is $0.01/record — separate from MAU or per-event charges. Creates governed artifacts from day one and builds registry credibility immediately.Contact us for volume pricing →

Need custom volume or compliance requirements?

Enterprise MAU pricing, BYOK, Azure OpenAI EU data residency, custom SLA, and dedicated support.

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