Proof
Online notarization, e-signature, and identity verification on one platform.
About
Proof is the company behind Notarize, the online notarization platform with the largest on-demand notary network. Individuals upload a document, verify identity with ID photos and knowledge-based questions, and connect to a notary over video — typically in seconds, with notaries available 24/7 and accepted in all 50 states. Individual pricing is $25 for the first seal and $15 per additional seal, plus $4 identity verification per signer on business plans. The platform tier adds e-signature ($4 per transaction), reusable templates, an API, co-branding, Salesforce and Adobe integrations, and Proof Defend fraud monitoring. It is strongest in real estate closings, mortgage, and title, where remote online notarization is now standard practice. Per-transaction fees add up for high volumes, enterprise pricing is custom, and availability depends on state remote-notarization laws.
What it can do
- 24/7 on-demand notary network
- Video notarization sessions
- NIST IAL2 identity verification
- Native e-signature
- Reusable document templates
- API and enterprise integrations
- Proof Defend fraud monitoring
Setup
- Create a Proof account and upload your document as PDF or DOCX.
- Verify identity with ID photos and knowledge-based questions.
- Connect to an on-demand notary via video call.
- Download or share the completed notarized document.
Prerequisites
A device with camera and Wi-Fi; valid government ID; documents in PDF or DOCX format.
Use cases
Works with
Trust score — 8/10
Scored 8/10 (verified tier, metrics-v1). Evidence: Proof/Notarize online notarization flow verified from notarize.com: $25 first seal, $15 additional, 24/7 on-demand network; Business tiers (Pro/Premium/Enterprise) with e-sign $4/transaction, Identify $4/signer verified from pricing page; Largest on-demand notary network claim flagged company-reported; Limitations: per-transaction fees compound at volume, enterprise pricing custom, state-law dependent.
Sources
Every fact above was checked against these sources. Where a claim comes from the provider and couldn't be independently verified, the text says so.