Comparison

Notarize vs TeleSign

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Notarize

Legally and securely notarize any document online in minutes from your mobile device. Connect with a licensed notary via audio/video call for instant verification and signing, available 24/7 worldwide. Supports documents with multiple signers.

Highlights
  • Online document notarization
  • 24/7 availability
  • Audio/video notary calls
  • Identity verification
  • Multi-signer document support
  • Downloadable notarized documents
Features
Read full description

Legally and securely notarize any document in minutes from your iPhone or iPad. Notarize serves every American worldwide. Open 24 hours a day, 7 days a week—even during holidays. Average wait time is less than one minute. Traveling abroad and need a document notarized? Can’t find a notary near you? Have a time-sensitive request after business hours? Say hello to Notarize. How it works: Upload or scan your documents. Next, take a picture of your license or passport and answer a few security questions - this is how we verify your identity. Then connect with a licensed electronic notary via an audio/video call to sign and notarize your document. Once your document is notarized, you can download, email, and access the file in the app at any time. Notarize also accepts documents that require more than one signer. Notarize agents are held to the highest standards and have completed training, undergone background checks, and independently hold insurance in accordance with notary industry best practices. Simply download the app to legally notarize any document, anytime, anywhere. Notarize is the leader in online notarization, which is simpler, smarter and safer than notarizing documents on paper. Powered by Proof, the identity verification platform trusted for the most important transactions.

About

TeleSign

This app streamlines document signing and authentication with secure, legally binding electronic signatures. It allows users to sign documents from any location, reducing paperwork and saving time while maintaining high security.

Highlights
  • Digital signature creation
  • Document authentication
  • Secure signing process
  • Legally binding signatures
  • Remote document signing
  • Paperwork reduction
Features
Read full description

Telesign is a powerful digital signature and e-signature application designed to streamline document signing and authentication. Perfect for individuals and businesses, it ensures secure, efficient, and legally binding electronic signatures. With Telesign, you can sign documents from anywhere, reducing paperwork and saving valuable time while maintaining top-tier security standards

Screenshots

Notarize4 screens
TeleSign4 screens

Verdict

The call

The clearest difference is review sentiment: Notarize at 72% against TeleSign's 0%. Notarize also leads on rating (4.9 vs 2.3) and ratings volume (119K vs 9). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Notarize holds the better App Store score, 4.9 against 2.3. That said, the two scores are not equally well evidenced: Notarize has 119K ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 72% of Notarize's written reviews are positive against 0% of TeleSign's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 24, 2026 and August 9, 2026 respectively.

Scorecard3 real differences · 7 level
Notarize versus TeleSign: the parameters behind the verdict, then further details
ParameterNotarizeTeleSign
PriceFreeFree
Rating4.9 (119K ratings) — better2.3 (9 ratings)
Positive reviews71.5% of reviews — better0.0% of reviews
Number of ratings119K — better9
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.0 — better
Further details — not scored
Size238 MB66 MB
Age rating4+17+
DeveloperNotarize, Inc.viditure inc

Customer experience

Notarize

All ratings118,905 ratings
Positive97.9%
Neutral0.9%
Negative1.2%
Written reviews165 reviews
Positive71.5%
Neutral3.0%
Negative25.5%

TeleSign

Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Notarize

Reported bugs

3 issues
  • Document upload and signing issues
  • Connectivity problems during video calls
  • Inability to delete or edit previously entered information

Requested features

4 requests
  • Allow multiple signers on a document
  • Improve document quality and editing capabilities
  • Provide better customer support and troubleshooting
  • Expand availability to more locations and countries

TeleSign

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Notarize

No in-app purchases

None

TeleSign

No in-app purchases

Questions

Is Notarize free?
Notarize is free to download, with no in-app purchases.
Is TeleSign free?
TeleSign is free to download, with no in-app purchases.
Which has better reviews, Notarize or TeleSign?
Notarize is rated higher. Notarize averages 4.9 out of 5 from 119K ratings, while TeleSign averages 2.3 from 9 ratings.
Do Notarize or TeleSign have ads?
Neither Notarize nor TeleSign shows ads.
Which is updated more often, Notarize or TeleSign?
Notarize ships an update every 3 weeks, and TeleSign every 3 weeks. Most recently, Notarize was updated on September 24, 2026 and TeleSign on August 9, 2026.

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