The short answer
BlueNotary wins on price at every volume we model below, and the gap grows with extra signers and stamps. Proof's advantages are not on the price list: a larger brand, team and enterprise plans with an API, and integrations that some lenders and title agencies already use. Both bill per session, so the monthly bill climbs with every notarization. BlueNotary figures come from its pricing page and help center fee schedule as checked on October 5, 2026, and Proof figures from its help article as checked on October 24, 2026. Either vendor can change fees, so confirm before you commit.
Published fees side by side
| Fee | BlueNotary on-demand | Proof pay-as-you-go |
|---|---|---|
| Base notarization | 25 USD, one stamp | 25 USD per meeting |
| Identity check | Included | 4 USD per signer |
| E-sign fee | Included | 4 USD per transaction |
| Extra signer | 5 USD | 10 USD |
| Extra stamp or seal | 8 USD | 15 USD |
| Witness | 0 USD if you invite your own, 10 USD from its network | 15 USD |
| API | Not listed | Team plans, by quote |
BlueNotary also sells a Business Pro plan at 47 USD per seat per month for companies that use their own notary, and a flat package fee for loan closings. Proof's team and enterprise plans are priced by quote. Our BlueNotary pricing article walks through the BlueNotary fee schedule, and Proof pricing covers the Proof side.
What the same session costs at each vendor
Prices below are list prices without volume discounts. A session is one audio-video meeting with a network notary.
| Session | BlueNotary | Proof | ENotary |
|---|---|---|---|
| 1 signer, 1 stamp | 25 USD | about 33 USD | Included in plan |
| 2 signers, 1 stamp | 30 USD | about 47 USD | Included in plan |
| 2 signers, 3 stamps | 46 USD | about 77 USD | Included in plan |
The Proof rows add the 25 USD meeting fee, 4 USD identity check per signer, 4 USD e-sign fee, 10 USD per extra signer and 15 USD per extra seal. The BlueNotary rows add 5 USD per extra signer and 8 USD per extra stamp. Proof may bill some of these differently by account, so treat the numbers as a guide.
A month at 4, 12 and 40 two-signer sessions
This table uses two signers and one stamp per session, the most common shape for a lease, a power of attorney or an HR form.
| Sessions per month | BlueNotary (30 USD each) | Proof (about 47 USD each) | ENotary |
|---|---|---|---|
| 4 | 120 USD | about 188 USD | 119 USD on Starter, 59 USD billed yearly |
| 12 | 360 USD | about 564 USD | 299 USD on Business, 149 USD billed yearly |
| 40 | 1,200 USD | about 1,880 USD | 799 USD on Scale, 399 USD billed yearly |
With three stamps per session the gap widens: 12 sessions a month is about 552 USD at BlueNotary and about 924 USD at Proof, and 40 sessions is about 1,840 USD against about 3,080 USD. A session on ENotary covers up to 4 signers and 10 documents, so extra signers and stamps do not change the bill. At 4 sessions a month the three are close, and a pay-per-use vendor can be the right call for a team that notarizes only occasionally.
If your staff are commissioned notaries
BlueNotary Business Pro at 47 USD per seat per month includes 2 general sessions per seat and then charges 10 USD per session. Three notaries each running 20 sessions come to 141 USD in seats plus 540 USD in session fees, 681 USD at list price. Proof supports your own notaries only on team plans priced by quote. ENotary Business includes 2 own-notary seats and Scale includes 10, and sessions your notaries run do not use the network allowance. See bring your own notary.
What else belongs in the comparison
- **Who supplies the notary.** Both have networks, but hours and state coverage differ, so ask for evening and weekend availability in your states.
- **Evidence.** Ask whether the recording, identity results and journal entry are exported with the sealed document, and for how long they are kept.
- **API and integrations.** If your system will create sessions, neither vendor publishes API pricing. Our notary API pricing article shows what to put in a request.
- **Acceptance.** Some lenders and title underwriters name approved platforms. Ask the receiving party before you switch.
- **Minimum term.** Per-session billing has no minimum, a plan does. A plan only pays off if you use the sessions.
- **Drafting and review.** If your firm also drafts the paperwork, an AI legal assistant for law firms can take the first draft off the queue so the notary session is the last step.
Questions to put to either vendor
- What is the total monthly cost at our volume, with the signers and stamps we really use?
- Are identity checks and e-sign fees included or added to each session?
- Are volume discounts written into the order form, and at which thresholds?
- Which states and hours do your network notaries cover?
- What does the API cost and which webhook events do you send?
BlueNotary and Notarize pricing questions
Is BlueNotary cheaper than Notarize?
On published prices, yes. BlueNotary charges 25 USD for one stamp plus 5 USD per extra signer and 8 USD per extra stamp, while Proof adds identity, e-sign, signer and seal fees. A two-signer session is about 30 USD at BlueNotary and about 47 USD at Proof.
Is Notarize the same as Proof?
Yes. Notarize rebranded as Proof, so the pricing you find under either name comes from the same company. Proof's pay-as-you-go tier lists 25 USD per meeting, and its team and enterprise plans are priced by quote.
Does BlueNotary charge per signer?
Yes. Each signer after the first adds 5 USD on the on-demand plan. Extra stamps add 8 USD each. A witness you invite yourself is free, while a witness from its network costs 10 USD.
When is a monthly plan cheaper than pay per session?
At roughly 12 sessions a month or more with two signers. At 12 sessions BlueNotary's list price is about 360 USD against ENotary Business at 299 USD, and the yearly rate of 149 USD is less than half. Below about 5 sessions a month, pay per session is usually cheaper.
Can I use my own notaries on either platform?
Yes. BlueNotary Business Pro costs 47 USD per seat per month with 2 sessions included and 10 USD per session after that. Proof supports own notaries on team plans priced by quote. ENotary includes 2 own-notary seats on Business and 10 on Scale.
Stop paying per signer and per stamp
Pick the plan that matches your monthly sessions and start notarizing today.