Best Online Notary Software in 2026
Updated
In short: DocuSign eSignature is ranked #1 of 23 as of 4 October 2026, ahead of Notaron and NotaryCentral. The best-ranked option with a free plan is Notaron. The lowest first paid tier on this page is NotaryCentral at $0.14/mo.
23 online notary software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
| # | Platform | Score | Why | From | Free plan | Paid from | Identity verification | |
|---|---|---|---|---|---|---|---|---|
| 1 | DocuSign eSignature | 7.4 | RecognisedAPIDocumented | $11/mo | No | — | Yes | View |
| 2 | Notaron | 7.3 | RecognisedAPIDocumented | $29/mo | Yes | — | Yes | View |
| 3 |  NotaryCentral | 7.3 | RecognisedAPIDocumented | $0.14/mo | No | 10 /user/mo | Yes | View |
| 4 | OneNotary | 7.3 | RecognisedAPIDocumented | $49/mo | Yes | — | Yes | View |
| 5 | Proof Notarize | 7.3 | RecognisedAPIDocumented | $199/mo | Yes | — | Yes | View |
| 6 |  Secured Signing | 7.3 | RecognisedAPIDocumented | $30119.17/mo | Yes | — | Yes | View |
| 7 | BlueNotary | 7.2 | RecognisedAPIDocumented | $27/mo | Yes | — | Yes | View |
| 8 | OneSpan Sign | 6.6 | RecognisedAPIDocumented | $22/mo | No | 22 /user/mo | — | View |
| 9 | Online Notary Center | 5.5 | RecognisedAPIDocumented | — | Yes | — | Yes | View |
| 10 |  SIGNiX eNotaryDoX | 5.3 | RecognisedAPIDocumented | $24.92/mo | No | — | Yes | View |
| 11 | Ronary | 5.1 | RecognisedAPIDocumented | — | — | — | Yes | View |
| 12 | DocuSign Notary | 5.0 | RecognisedAPIDocumented | — | No | — | Yes | View |
| 13 | Notarize | 5.0 | RecognisedAPIDocumented | — | No | — | Yes | View |
| 14 | NotaryLive | 5.0 | RecognisedAPIDocumented | — | No | — | Yes | View |
| 15 | OnlineNotary.us | 5.0 | RecognisedAPIDocumented | — | No | 25 /user/mo | Yes | View |
| 16 | ProNotary | 5.0 | RecognisedAPIDocumented | — | No | 15 /user/mo | Yes | View |
| 17 | Snapdocs RON | 5.0 | RecognisedAPIDocumented | — | No | 20 /user/mo | Yes | View |
| 18 | eNotaryLog | 4.9 | RecognisedAPIDocumented | — | No | — | Yes | View |
| 19 | Notary Hub | 4.9 | RecognisedAPIDocumented | — | No | — | Yes | View |
| 20 |  Notary Launchpad | 4.9 | RecognisedAPIDocumented | — | No | — | No | View |
| 21 | Notary.io | 4.9 | RecognisedAPIDocumented | — | No | — | Yes | View |
| 22 | RONClosing | 4.9 | RecognisedAPIDocumented | — | No | — | Yes | View |
| 23 |  NotaryCam | 4.8 | RecognisedAPIDocumented | — | No | — | Yes | View |
Is your platform on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which online notary software is ranked first on Inferse?
DocuSign eSignature is ranked #1 of 23 with a score of 7.4. Notaron is second and NotaryCentral third.
How many of these have a free plan?
5 of the 23 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, NotaryCentral has the lowest first paid tier we found: $0.14/mo.
How is this list ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it. Paid placements never change a rank.