Pricing
Start free. Scale when your content needs it.
One vendor. One integration. Every output type. Basic public verification is free. Paid plans add production marking, tracing, metering, organization identity, policy, and volume.
$99/mo
Starter adds organization identity after proof is accepted
1,000
Declared AI outputs in the Mark Trial
$0
A free public check, no account needed
You pay to mark, trace, meter, and apply enterprise policy, not to inspect a signed asset. See the universal verification layer.
C2PA Text Provenance Co-Chair: building standards with Google, BBC, OpenAI, Adobe, and Microsoft.
What is free
Free comes in three shapes
Every signed document strengthens the coalition. Signing is free. We charge for the tools that act on the record: analytics and identity today, evidence and notice as they ship.
Every tier signs through Encypher's claim-signing Certificate Authority and Time Stamp Authority on the official C2PA Trust Lists. Encypher's generator product is listed as C2PA conformant at assurance Level 1.
Free Publisher
Unlimited signing for normal publishing, plus publisher attribution and public verification, once your publisher identity is proven.
- Sign as much normal published work as you like, within fair-use limits
- WordPress plugin that signs on publish and shows readers a badge
- A free public check for anyone, by page or by API, with no login
- Invisible signatures that survive copy-paste and redistribution
- Join the coalition and earn when partners license your work. Most of every deal goes to you, on the terms in your agreement
Signing your own published work stays free. Your verified publisher name, backed by your domain, appears once we accept your proof.
Start publishing freeMark Trial
Mark 1,000 declared AI outputs a month with disclosure and public verification, signed with the Encypher platform identity.
- 1,000 declared AI outputs per month included free
- 5 per-content Article 50 evidence records per month at /mark, included free
- Mark text and media by hand, no API key needed
- AI disclosure and public verification on every marked output
Try Mark free with 1,000 AI outputs a month. Ready for your own brand identity? Upgrade to Starter at $99/mo.
Start your Mark trialBrand Trial
Mark sample official text or media and verify it publicly, signed with the Encypher platform identity and carrying no AI label unless you declare one.
- Mark a sample official document or image and verify it publicly
- Trace a sample recipient copy and check it for distribution attribution
- No AI label on original human or official content unless you declare one
Test Mark and Trace on real samples. Upgrade to add your organization name and production controls.
Try Mark and TraceOrdinary human publishing is free and uncapped, and it is not a Mark plan. Bulk archive work and unusual deployments are priced separately.
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
- Free Publisher: unlimited signing for normal publishing use, fair-use guardrails apply
- Mark Trial and Brand Trial: 1,000 declared AI outputs/month, signed with the Encypher platform identity
- Customer organization identity on signed output needs a paid plan and an accepted verification, not volume
- 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
Mark pricing
Choose the result you need Mark to deliver
Published work and official content are free. AI output is priced by volume.
The content declaration and operating model decide the price. File format does not.
Declared AI output
A declared AI output is one document, image, or file you label as AI generated and mark. The trial covers 1,000 outputs a month; paid plans raise that limit.
Original human and official content
We do not charge ordinary signing by the document. Paid plans add your organization name once we accept your proof. They also add signing-time records, team seats, and production controls. Bulk archive work and unusual setups are priced apart from this.
Mark plans
Mark Trial
$0
trial allowance, signed with the Encypher platform identity
1,000
declared AI outputs / month
5 Article 50 evidence records / month
Shared baseline
Start here. Upgrade to add your organization name.
Free account
Start freeStarter
$99/mo
or $990/yr billed annually
10,000
declared AI outputs / month
Unlimited Article 50 evidence records
Included in this plan
For teams marking 10,000 declared AI outputs a month with Article 50 evidence and a dedicated organization signing certificate.
- One-click evidence summary
- Dedicated organization signing certificate
- RFC 3161 timestamps
- 2 team seats
- 1 organization identity
Self-serve subscription
Subscribe to StarterTeam
Most popular$349/mo
or $3,490/yr billed annually
40,000
declared AI outputs / month
Unlimited Article 50 evidence records
Included in this plan
For teams marking 40,000 declared AI outputs a month with priority support and a custom verification domain.
- Everything in Starter
- Priority support
- Custom verification domain
- 5 team seats
- 3 organization identities
Self-serve subscription
Subscribe to TeamStandard
$999/mo
or $9,990/yr billed annually
150,000
declared AI outputs / month
Unlimited Article 50 evidence records
Included in this plan
For content operations marking 150,000 declared AI outputs a month with white-label verification pages.
- Everything in Team
- White-label verification pages
- 10 team seats
- 10 organization identities
Self-serve subscription
Subscribe to StandardGrowth
$4,000/mo
or $40,000/yr billed annually
1,000,000
declared AI outputs / month
Unlimited Article 50 evidence records
Included in this plan
For high-volume operations marking 1,000,000 declared AI outputs a month with Trust Assurance and service levels.
- Everything in Standard
- Trust Assurance included
- Service levels
- Unlimited team seats
- Unlimited organization identities
Self-serve subscription
Subscribe to GrowthEnterprise
Contact for pricingCustom
priced to your volume
Unlimited
declared AI outputs / month
Unlimited Article 50 evidence records
Portfolio controls
Unlimited declared AI outputs. Your own organization name, plus rollout, deployment, and governance controls for teams running many apps.
- Dedicated organization signing certificate
- RFC 3161 cryptographic timestamps
- Unlimited team seats, each with a personal identity cert
- Unlimited organization identities
- All add-ons included at no additional charge
- Streaming LLM signing (WebSocket/SSE)
- Service levels and escalation terms defined in the approved enterprise contract
- SSO integration (SAML, OAuth)
- Team management with role-based access controls
Sales-assisted plan
Contact for pricingAdd-ons
Extra Team Seat
$20/moAdd a team member to your Mark plan. Each seat includes a verified CAWG personal identity certificate, dashboard access, and signing permissions.
Additional Organization Identity
$49/moAdd a verified organization signing identity for a second brand, title, or product line. Each identity gets its own signing certificate chained to the Encypher CA.
White-Label Verification
$249/moVerification pages hosted on your domain with your branding and a custom verification URL. Remove Encypher branding from all public-facing verification.
White-Label Signing
Contact for pricingRun the full Encypher signing infrastructure under your own brand. Your customers sign and verify through your product, powered by Encypher.
Bulk Archive Backfill
Contact for pricingOne-time batch signing of existing content archives. Sign 5 years of articles in one operation.
Priority Support
$199/moDedicated email support with guaranteed response times and a named account contact.
More rights and evidence tooling (evidence packages, distribution reporting, licensing records) is in early access. Talk to sales.
Start free
Sign, verify, and mark for $0. Talk to us when you are ready to scale.
We wrote the text-provenance standard. Section A.7, published January 8, 2026.
Built on the C2PA open standard
Encypher authored the C2PA standard for unstructured text and co-chairs the Text Provenance Task Force alongside these member organizations. Logos indicate C2PA membership.
