Start free. Talk to us when you scale.
Every Encypher product is built on the same C2PA provenance API. Use what we can give away for free, and contact us for paid plans and add-ons priced to your scale.
Four products, one API
Start with the product you need today. Everything is built on the same provenance infrastructure.
Show what AI made. Marking and disclosure for EU AI Act Article 50.
Prove it is untouched. Tamper-evident C2PA content credentials.
Find who leaked it. Forensic, per-recipient watermarks.
Measure how AI uses your content.
Sign, verify, and mark, for $0
Every signed document strengthens the coalition. We only charge for enforcement tools, and we only win when you win.
Every tier signs with an Encypher Certificate Authority and Time Stamp Authority on the official C2PA Trust Lists. Your provenance validates as trusted out of the box. Encypher is conformant in all four C2PA program categories.
- Unlimited signing for normal publishing (fair-use guardrails apply)
- WordPress plugin, auto-sign on publish, with a reader verification badge
- Public verification pages and a public verification API, no login required
- Invisible signatures that survive copy-paste and redistribution
- 10,000 AI-output assets per month included free
- 5 compliance certificates per month at /mark, included free
- Opt in to the coalition and earn when partners license your content; the majority of every deal goes to you (terms in your agreement)
Enterprise and compliance content is never indexed for coalition licensing; coalition enrollment is opt-in for publishers. Learn how the Coalition works. On WordPress? Install the plugin (20 minutes).
See everything included free
Signing & Provenance
- Unlimited signing for normal publishing use, fair-use guardrails apply
- 10,000 AI-output assets/month included free; signing AI output at scale is a paid plan
- C2PA conformant document signing
- Sentence-level Merkle tree authentication
- Invisible Unicode embeddings, survive copy-paste
- Public verification pages with shareable URLs
- Public verification API, no auth required
- Tamper detection for signed content
- Custom metadata (author, publisher, license, tags)
Distribution & Tools
- WordPress plugin, auto-sign on publish
- REST API with Python SDK
- CLI tool for local signing
- GitHub Action for CI/CD integration
- Browser extension for verification
AI Crawler Analytics
- AI crawler dashboard, which bots are hitting your signed content
- Request volume over time, daily, weekly, monthly trends
- Top scraped pages, which URLs attract the most AI traffic
- Per-bot breakdown: GPTBot, ClaudeBot, Bytespider, Perplexity, and more
- robots.txt compliance tracking, detect bots ignoring directives
- CSV export of all crawler activity
Coalition Membership
- Coalition membership, opt-in (off by default)
- Opted-in content indexed for coalition licensing
- Coalition dashboard with content stats and earnings
- Coalition-brokered deals: majority to you, terms in your agreement. Direct deals you negotiate: 100% yours
How teams use Encypher
See how the products fit your work. Pick the closest match.
Protect what you publish, and build the evidence that wins licensing deals.
Sign every article on publish (free) to prove ownership and detect scraping or tampering.
Mark AI-assisted articles with a disclosure and a per-content certificate for EU AI Act Article 50.
Embed per-syndication watermarks so you can find who leaked an embargoed piece.
Opt in to the coalition (off by default) and earn when partners license your content; the majority of every deal goes to you, with terms in your agreement.
Paid plans and add-ons
Mark Compliance plans are self-serve with published prices. Other add-ons are priced to your scale, so pricing is by conversation. All paid add-ons are included on Enterprise.
Small publisher? Everything you need is free: WordPress plugin, reader badge, detection dashboard.
The plans below are for companies marking AI output.
Mark Compliance
EU AI Act Article 50 marking at scale. Pick a self-serve plan for a higher monthly AI-output allowance, or talk to us about Enterprise for unlimited volume. Every plan builds on everything in the free plan.
Starter
or $990/yr billed annually
Affordable EU AI Act Article 50 entry for small and mid-size teams: unlimited compliance certificates and a one-click Article 50 report, plus 10,000 marked AI-output assets per month.
Subscribe to StarterStandard
Popularor $15,000/yr billed annually
AI-output compliance at scale: 100,000 marked AI-output assets per month with C2PA signing and AI disclosure.
Subscribe to StandardGrowth
or $40,000/yr billed annually
High-volume AI-output compliance: 500,000 marked AI-output assets per month for large content operations.
Subscribe to GrowthEnterprise
Unlimited AI-output volume, all add-ons included, exclusive capabilities (streaming signing, custom assertions), dedicated SLA, SSO, RBAC, and a named account manager. On-premise available.
Bundles
Publisher Identity
Contact for pricingProfessional brand presence on all verification pages and signed content.
More enforcement tools (formal notice, evidence packages, phone-home detection) are in early access.
Individual add-ons
Custom Signing Identity
Unlock a custom signer label for your verified organization identity in signed and verified content.
White-Label Verification
Verification pages hosted on your domain with your branding. Remove Encypher branding from all public-facing verification.
Custom Verification Domain
Point a custom domain to your verification pages without full white-label. Quick DNS setup, no development required.
BYOK (Bring Your Own Keys)
Use your organization's existing PKI infrastructure and signing certificates. Validated against C2PA trust list.
Bulk Archive Backfill
One-time batch signing of existing content archives. Sign 5 years of articles in one operation.
Data Export (Full)
Full export of all attribution and analytics data as CSV/JSON.
Priority Support
Email support with 4-hour response SLA during business hours. Dedicated onboarding assistance. Priority bug fixes.
More enforcement tools (formal notice, evidence packages, phone-home detection) are in early access.
We didn't adopt the text-provenance standard. We wrote it.
Built on the C2PA open standard
Encypher authored Section A.7, the text-provenance section of the C2PA specification, and co-chairs the Text Provenance Task Force alongside these member organizations. Logos indicate C2PA membership.
