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Pricing - Proof On | Enterprise Blockchain Proof of Existence

Simple, Transparent Pricing

Choose the plan that fits your needs. All plans include blockchain anchoring and tamper detection.

Free

Perfect for trying Proof On

$0/month

3 proofs per month
50 MB storage
Unlimited verification
PDF certificates
Blockchain anchoring
Tamper detection
Company management

Get Started Free

Starter

Perfect for small businesses and individuals

$19/month

50 proofs per month
500 MB storage
Unlimited verification
PDF certificates
Blockchain anchoring
Tamper detection
Company management
API access
Webhooks

Start Free Trial

Most Popular

Professional

For growing businesses

$49/month

500 proofs per month
5.0 GB storage
Unlimited verification
PDF certificates
Blockchain anchoring
Tamper detection
Company management
API access
Webhooks

Start Free Trial

⚡ Enterprise Power: Bulk Upload 100 Documents

Business

For enterprises with compliance and advanced needs✨ Bulk Upload: Process up to 100 documents at once

$149/month

Unlimited proofs
Unlimited storage
Unlimited verification
PDF certificates
Blockchain anchoring
Tamper detection
Company management
API access
Webhooks
Bulk proof upload (up to 100 documents)Enterprise Only
Advanced audit logs
Compliance exports
IP whitelisting for API access
Custom certificate branding
Scheduled compliance reports
Data export & backup
Advanced search & filtering
Usage analytics dashboard
Custom retention policies
Priority support channel (4h SLA)

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All Plans Include

Blockchain Anchoring

Immutable proof on Polygon blockchain

Tamper Detection

Cryptographic verification of document integrity

Secure Storage

Encrypted file storage with AES-256