BlueNotary vs Proof (formerly Notarize)
Side-by-side from the Top 11 ranking of Proof vs BlueNotary vs OneNotary: 11 Best Online Notary Software Platforms 2026. Last verified July 22, 2026.
The short answer
Proof (formerly Notarize) ranks higher on Top 11 (#1 vs #2) for Title companies, law firms, lenders, and businesses choosing a platform to notarize documents remotely and online. Best on-demand network with the deepest identity proofing.
At a glance
| BlueNotary | Proof (formerly Notarize) | |
|---|---|---|
| Top 11 rank | #2 / Proof vs BlueNotary vs OneNotary: 11 Best Online Notary Software Platforms 2026 | #1 / Proof vs BlueNotary vs OneNotary: 11 Best Online Notary Software Platforms 2026 |
| Score (out of 9.4) | 8.7 | 9 |
| Best for | Low-cost RON for bring-your-own notaries | On-demand RON at enterprise scale |
| Pricing | $ (free tier, then per-session or ~$25/mo) | $$ (from around $25 per notarization; enterprise custom) |
| HQ | Chicago, USA | Boston, USA |
| Founded | 2021 | 2015 |
BlueNotary
Best value RON for commissioned notaries.
bluenotary.usSee full entry in Proof vs BlueNotary vs OneNotary: 11 Best Online Notary Software Platforms 2026
Proof (formerly Notarize)
Best on-demand network with the deepest identity proofing.
www.proof.comSee full entry in Proof vs BlueNotary vs OneNotary: 11 Best Online Notary Software Platforms 2026
Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.