Dev tools · alternatives · 2026

24 alternatives to DocVerify — CYBERPUNK NOTARY

Blockchain notary for documents, photos & Notion – $0.50

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1
Blockusign▲93
Secure Document Signing & Verification Powered by Blockchain
2018 · blockusign.co · its alternatives →
2
Documenso▲760
Enterprise-Grade Signature Infrastructure for Everyone
2023 · documenso.com · its alternatives →
3
Arcane Docs▲227
Blockchain-based alternative to Google Docs
2019 · its alternatives →
4
DL3ARN▲234
Digitize & verify credentials in the blockchain
2023 · its alternatives →
5
DocStamp▲11
Notarize Documents on the Ethereum Blockchain
2017 · its alternatives →
6
NotaryChains▲8
NotaryChains-- On-chain file notarization & verification
2025 · notarychains.com · its alternatives →
7
Notific▲189
Whatsapp notifications for your crypto wallet
2022 · its alternatives →
8DN
DocStamp – Notarize documents on the Ethereum blockchain▲8
2017 · docstamp.io · its alternatives →
9
BlockSign▲79
Sign Your Docs Digitally Using Bitcoin
2014 · blocksignit.com · its alternatives →
10
Remote Online Notarization▲118
Notarize documents securely online in 10 minutes
2024 · bluenotary.us · its alternatives →
11
Blocknify▲71
Sign sensitive documents without sacrificing your privacy.
2018 · its alternatives →
12
TxHash Blockchain as a Service▲120
Cryptocurrency and smart contract event notifications
2018 · its alternatives →
13
Let's Seal – Let's Encrypt for document signing, free and self-hosted▲94
TLDR, Let's Seal gives the finger to Adobe and every doc signing tool (docusign, google, etc) who pay to play with the Adobe Approved Trust List and then charge you for something that should be free. Currently even the person checking if a document/contract is sealed or code is authentic has to also be inside the same Adobe walled garden too. Verification, the part that should be free is the part everyone charges for. Thats the shape Let's Encrypt fixed for TLS, and I wanted the same thing for documents and files. The core idea therefore needed to go a bit beyond e signatures and i…
Jul 2026 · github.com · its alternatives →
14
Block Notary▲6
Bitcoin Blockchain as the notary for your photos and notes
2015 · apps.apple.com · its alternatives →
15
Chain Proof▲1
Blockchain transactions to professional PDF documents
Jan 2026 · chainproof.app · its alternatives →
16
Claimby▲107
Free legally-valid timestamps for your files, ideas & art.
2018 · claimby.com · its alternatives →
17
DocVerify▲3
Catch fake documents before your system trusts them
Apr 2026 · docverify.app · its alternatives →
18
TransactProof▲3
From tx-hash to PDF proof — instantly.
Nov 2025 · app.transactproof.com · its alternatives →
19
Stampd.io - A document blockchain stamping service▲32
Use the public blockchains to timestamp your files with indelible proof. Create non-fungible tokens (NFT) in Cardano.
2015 · stampd.io · its alternatives →
20
Stampd▲68
A document blockchain stamping service
2015 · stampd.io · its alternatives →
21
document.do▲2
Publish decentralized document on the blockchain
2023 · its alternatives →
22
A Node.js open source library to send transactional notifications▲84
A Node.js library to send all kinds of transactional notifications. - notifme/notifme-sdk
2017 · github.com · its alternatives →
23
FactomAuthorize▲69
Protect your work on the blockchain
2018 · its alternatives →
24
DocuSec▲65
Simplest secure sign documents
2022 · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →