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No. 8 of 23 ·Legal Notarization Software

Proof Notarize

Web · Android · iPhone · API · paid plans from $199/mo

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Freedom report

Two barsScore 5.6

  • Free tierNo free tier on record
  • Open codeNo open-source code on record
  • Runs widely3 of 6 device platforms
  • DocumentedPlans, terms and facts published

Proof Notarize provides remote online notarization for business workflows and critical documents. Proof says its Notarize Network is available on-demand 24/7 throughout the year and that notarizations are accepted in all 50 states. Identity checks include credential analysis, knowledge-based authentication, and biometric comparison. Businesses can bring their own notaries or use the network, and a notary can request an on-demand witness during a signing. Businesses can customize the platform with their logo and colors. Proof lists use in real estate, financial services and lending, contracts, legal and estate planning, and insurance. Its Defend service analyzes video frames in real time for deepfake signals. Signers can use a phone browser without an app for most transactions, but real estate transactions cannot be completed in the Notarize app. The Pro+ plan costs $199.00 USD per month plus transaction fees and includes API access, custom branding, forms, and signing rules. The Pro tier is billed at $0 per month plus transaction fees; API access is included with Pro+ and higher business tiers.

Who it is for

Proof Notarize suits businesses handling remote notarization for documents in the industries Proof lists. Pro is described for small businesses getting started, while Pro+ targets growing teams.

What is good

  • Notarizations are accepted in all 50 states.
  • Identity checks include biometric comparison.
  • Businesses can use their own notaries or the network.
  • Phone-browser signing works for most transactions.

What to know first

  • Pro+ costs $199.00 USD per month plus transaction fees.
  • Pro also has transaction fees.
  • Real estate transactions cannot be completed in the Notarize app.

Verdict

Proof Notarize combines identity checks, notary options, and business branding for remote signings. Consider the transaction fees and the app limitation for real estate before choosing a tier or workflow.

Proof Notarize plans and pricing

All plans
Pro+ $199/mo $199 / month + transaction fees For growing teams · Includes API access, custom branding, advanced transaction forms and signing rules · Transaction fees apply proof.com · 29 Sept 2026
Pro Not published $0 / month + transaction fees For small businesses getting started · Includes Notarize, Sign, and Identify transactions · Notarize Network on-demand 24/7 · Transaction fees apply proof.com · 29 Sept 2026
Premium & Enterprise Not published Custom pricing For mid- and large-sized businesses · Volume discounts and custom transaction rates · Guided onboarding · Premier support proof.com · 29 Sept 2026

Compared on legal notarization software

Free plan
Yes
Paid from
$199/mo
Identity verification
Yes

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