ProofAnchor

Simple, Transparent Pricing

Start free. Upgrade when you need more. Every proof is anchored to the Polygon blockchain with an immutable timestamp.

Free
$0forever

Get started with blockchain-verified proofs

  • 5 lifetime proofs
  • SHA-256 hashing
  • Polygon blockchain anchoring
  • Public verify pages
  • Social sharing
Most Popular
Pro
$9.99/month

For active creators protecting their work

  • 50 proofs per month
  • Everything in Free
  • Priority anchoring
  • Email notifications
  • Upgrade to Business for more
Business
$49.99/month

For teams and prolific creators

  • 500 proofs per month
  • Everything in Pro
  • Bulk upload
  • API access
  • Priority support

All plans include Polygon blockchain anchoring, public verify pages, and SHA-256 hashing. Need more? Upgrade your plan for a higher monthly limit.