Free to check. Free to publish. Plans for AI work.
Anyone can check a label. Publishers sign their own work for free. Labels for AI work start at $99 a month, and you can try them free.
Three ways to start free.
Check for freeOn our site or by API. No account needed.
Publish for freeFree Publisher: join the Publisher Program and sign your stories free, with no cap.
Mark AI workMark Trial: mark 1,000 outputs a month for free.
Labeling official files? Start with a Brand Trial: try Mark on a sample.
Plans for marking AI work.
Each plan sets your monthly outputs. Every output Mark signs counts, AI or not. Publishing through the free Publisher Program does not count. Paid plans also add your name.
Starter
$99/moor $990/yr
10,000 outputs a month
2 seats, 1 organization
For a team that wants its own name on AI work.
Get StarterPay yearlyRecommended
Team
$349/moor $3,490/yr
40,000 outputs a month
5 seats, 3 organizations
Adds your own web address for checks, and priority support.
Get TeamPay yearlyStandard
$999/moor $9,990/yr
150,000 outputs a month
10 seats, 10 organizations
Adds check pages that carry only your brand.
Get StandardPay yearlyGrowth
$4,000/moor $40,000/yr
1,000,000 outputs a month
Unlimited seats, unlimited organizations
For very large volume, with service levels.
Get GrowthPay yearly
| Feature | Free | Starter | Team | Standard | Growth |
|---|---|---|---|---|---|
| Price | $0 | $99/mo | $349/mo | $999/mo | $4,000/mo |
| Outputs a month | 1,000 | 10,000 | 40,000 | 150,000 | 1,000,000 |
| Evidence records a month | 5 | Unlimited | Unlimited | Unlimited | Unlimited |
| Signing your own publishing | Unlimited | Unlimited | Unlimited | Unlimited | Unlimited |
| Name on AI work labels | Encypher | Yours, after proof | Yours, after proof | Yours, after proof | Yours, after proof |
| Team seats and organizations | No | 2 seats, 1 organization | 5 seats, 3 organizations | 10 seats, 10 organizations | Unlimited seats, unlimited organizations |
| CAWGCAWG: The Creator Assertions Working Group, which defines how a label names the person or company behind content, beyond the signing tool. identity certificate | No | Yes, pending approval | Yes, pending approval | Yes, pending approval | Yes, pending approval |
| One-click evidence summary | No | Yes | Yes | Yes | Yes |
| Dedicated organization signing certificateX.509 certificate: A digital ID card for a signing key: it names the holder and is itself signed by a certificate authority. | No | Yes | Yes | Yes | Yes |
| RFC 3161Timestamp authority: An outside service that signs the time a record existed, so a signature stays checkable after its certificate expires. timestamps | Yes | Yes | Yes | Yes | Yes |
| Priority support | No | No | Yes | Yes | Yes |
| Custom verification domain | No | No | Yes | Yes | Yes |
| White-label verification pages | No | No | No | Yes | Yes |
| Service levels | No | No | No | No | Yes |
Enterprise
No cap on outputs. Single sign-on, team roles, and support terms set in your contract. Ask us about Meter, and about Trace, which is in early access.
Add-ons.
- White-Label VerificationCheck pages on your own domain, with only your brand.$249/mo
- Accelerated Archive PassProgram members sign 1 million items monthly free.$299 or $999 one-time
- Priority SupportA named contact and your own email queue.$199/mo
- Additional seatsFor Starter, Team, and Standard.$20/seat/mo or $200/seat/yr
Good questions.
What counts as an output?
Do publishers pay to sign their own work?
What does checking cost?
Why does a trial label say Encypher?
What is an evidence record?
Create. Mark. Endure.
Start on the free path that fits. Talk to us when you need more.