Commerce · alternatives · 2026
24 alternatives to TransactProof
From tx-hash to PDF proof — instantly.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
Blockchain transactions to professional PDF documents
Jan 2026 · chainproof.app · its alternatives →
- 2
Cryptocurrency and smart contract event notifications
2018 · its alternatives →
- 3BT
Find information, resources and relevant links for btproof.com. This domain may be for sale.
2013 · btproof.com · its alternatives →
- 4
Blockchain-based secure & private file sharing for everyone
2023 · send.transferchain.io · its alternatives →
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Proof.ink▲100Proven immutable data stored on the Steem blockchain
2019 · proof.ink · its alternatives →
- 7
Fill out and generate PDFs with a simple API request. Design templates in our drag-and-drop editor, POST your JSON data, and download a finished PDF in seconds.
2018 · formapi.io · its alternatives →
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Woleet▲73Bitcoin-anchored proof that documents are authentic
May 2026 · woleet.io · its alternatives →
- 11
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Set in Block▲77Blockchain-based permanent message creator and reader
2018 · setinblock.com · its alternatives →
- 13
Claimby▲107Free legally-valid timestamps for your files, ideas & art.
2018 · claimby.com · its alternatives →
- 14
SBIX Certify▲13✨ Instant legal proof-of-existence for any document.
Dec 2025 · certify.sbix.io · its alternatives →
- 15
Blockusign▲93Secure Document Signing & Verification Powered by Blockchain
2018 · blockusign.co · its alternatives →
- 16
BlockScribe▲70Leave your mark on the Bitcoin or Ethereum blockchain
2022 · blockscribe.net · its alternatives →
- 17
CryptoNotify▲62Receive transaction notifications of any BTC or ETH address
2019 · cryptonotify.app · its alternatives →
- 18
Use the public blockchains to timestamp your files with indelible proof. Create non-fungible tokens (NFT) in Cardano.
2015 · stampd.io · its alternatives →
- 19
CryptoProof ran from 2018 to 2021, as a free timestamping service on Ethereum.
2018 · cryptoproof.org · its alternatives →
- 20
Have a document certified in the Bitcoin blockchain
2015 · proofofexistence.com · its alternatives →
- 21
Built-in Crypto Wallet: Transact & Chat Anonymously
2024 · wiremin.org · its alternatives →
- 22
Blockchain is a wonderful record keeper that can track every transaction that happens in the string.
2014 · blocksignit.com · its alternatives →
- 23
signyourpdf▲12Secure PDF signatures with blockchain. Fast & reliable.
2025 · signyourpdf.net · its alternatives →
- 24
Hi HN, I'm releasing my round one public demo of a new browser security system I've been developing. There's a real Bitcoin private key (worth $20) in plaintext at app.redactsure.com. You can copy it, paste it, delete it, move it around - full control. But you can't see the actual characters or extract them. The challenge: Break the protection and take the Bitcoin. First person wins, challenge ends. Details: - Requires email verification (prevents abuse, no account needed) - 15 minute time limit per session - Currently US only for the demo (latency) - Verify the Bitcoin is real:…
2025 · app.redactsure.com · 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 →