Pricing
Simple pricing.
Built for real work.
Choose the plan that fits how you work. Start free, upgrade when your work needs ongoing documentation.
Free
Starter
Try ProofMark. No credit card needed.
$0
forever
- +3 records per month
- +Basic evidence certificate
- +Digital fingerprint
- +Public verification
01
Individual
For individual writers and solo projects.
$8/ month
billed annually ($96/year)
- +Unlimited records
- +Full evidence packets
- +Permanent public proof
- +Version history
- +Registration-ready exports
Recommended
02
Professional
For writers sharing work or submitting regularly.
$18/ month
billed annually ($216/year)
- +Everything in Individual
- +Watermarked sharing links
- +Viewer identifiers
- +Expanded version history
- +Priority support
- +SendProof (Preview)
03
Studio / Team
For teams, collectives, or production environments.
$35/ month
billed annually ($420/year)
- +Everything in Professional
- +Shared project spaces
- +Multiple collaborators
- +Team access controls
- +Administrative visibility
- +Extended retention
Questions about which plan fits?
We are happy to help you figure out the right approach for your work.
ProofMark creates neutral documentation and proof of existence. It does not provide legal advice, notarization, or enforcement.