Which RON platform has the best developer API?

Zignature offers a self-serve REST API for embedding RON sessions — available immediately after signup with no sales cycle. Most competitors (NotaryCam, DocVerify, SIGNiX, Pavaso, Nexsys) gate API access behind enterprise contracts. BlueNotary, NotaryLive, OneNotary, and OnlineNotary.us have no public API at all.

13 In-Depth RON Comparisons

Zignature vs
Every RON Platform

Q: What is Remote Online Notarization (RON)?

Remote Online Notarization (RON) lets you get documents notarized via a live video call with a commissioned notary — no in-person visit required. RON is legally valid in 40+ US states and includes government ID verification, an electronic notary seal, and an encrypted session recording.

Q: How much does Zignature RON cost compared to competitors?

Zignature charges $25–$32 per session, all-in — no subscription required. This includes the state-regulated notary fee ($20–$25), a $3 session setup fee, and $2.50–$3.50 for Stripe Identity ID verification. Competitors like Proof charge a subscription on top of per-session fees, and many others require enterprise contracts for API access.

Q: What is BYON (Bring Your Own Notary)?

BYON lets a platform supply its own commissioned notary for sessions — rather than using the platform's notary network. Zignature supports BYON for title companies, legal platforms, and enterprises that have existing notary relationships. This means you only pay the session setup and ID verification fees, not the notary fee.

Detailed comparisons of Zignature against every major Remote Online Notarization platform — pricing, features, API access, compliance, and BYON support.

Start a Free Session See Pricing

$25–$32

Per session, all-in

40+

US states

<5 min

Notary wait time

API

Self-serve access

Why Teams Choose Zignature RON

No Subscription

$25–$32 per session, all-in. Zero monthly fee for clients or notaries.

Self-Serve API

REST API with iframe embedding, BYON support, and webhooks — no sales cycle.

White-Label

Full branding on the session iframe — logo, colors, button labels, custom domain.

BYON Support

Bring your own commissioned notary — pay only session and ID verification fees.

Common Questions About RON Platforms

Remote Online Notarization (RON) lets you get documents notarized via a live video call with a commissioned notary — no in-person visit required. RON is legally valid in 40+ US states and includes government ID verification, an electronic notary seal, and an encrypted session recording. The resulting certified PDF is accepted by courts, banks, title companies, and government agencies.

Zignature charges $25–$32 per session, all-in — no subscription required. This includes the state-regulated notary fee ($20–$25), a $3 session setup fee, and $2.50–$3.50 for Stripe Identity ID verification. Competitors like Proof charge a monthly subscription on top of per-session fees. Enterprise platforms like NotaryCam, Pavaso, and Nexsys require custom contracts. BlueNotary charges notaries a monthly subscription.

Zignature offers a self-serve REST API for embedding RON sessions — available immediately after signup with no sales cycle. Most competitors gate API access behind enterprise contracts: NotaryCam, DocVerify, SIGNiX, Pavaso, and Nexsys all require custom agreements. BlueNotary, NotaryLive, OneNotary, and OnlineNotary.us have no public API at all.

BYON lets a platform supply its own commissioned notary for sessions — rather than using the platform's notary network. Zignature supports BYON for title companies, legal platforms, and enterprises that have existing notary relationships. With BYON, you only pay the session setup and ID verification fees, not the notary fee. Most RON competitors don't offer BYON at all.

Zignature vs
Every RON Platform