Dev tools · alternatives · 2026
24 alternatives to Aluchin
Tamper-proof document verification on the blockchain
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
SBIX Certify▲13✨ Instant legal proof-of-existence for any document.
Dec 2025 · certify.sbix.io · its alternatives →
- 2
Blockusign▲93Secure Document Signing & Verification Powered by Blockchain
2018 · blockusign.co · its alternatives →
- 3
Woleet▲73Bitcoin-anchored proof that documents are authentic
May 2026 · woleet.io · its alternatives →
- 4
Claimby▲107Free legally-valid timestamps for your files, ideas & art.
2018 · claimby.com · its alternatives →
- 5
Have a document certified in the Bitcoin blockchain
2015 · proofofexistence.com · its alternatives →
- 6
Tamper-proof photos in 5 seconds—from capture to blockchain
May 2026 · blockfact.io · its alternatives →
- 7
Use the public blockchains to timestamp your files with indelible proof. Create non-fungible tokens (NFT) in Cardano.
2015 · stampd.io · its alternatives →
- 8
Add blockchain integrity to your data and apps in 5 minutes
2018 · its alternatives →
- 9
Prove that you said things before anyone else
Jun 2026 · yousaidthat.org · its alternatives →
- 10
Proof.ink▲100Proven immutable data stored on the Steem blockchain
2019 · proof.ink · its alternatives →
- 11
UVerify▲3Records tamper-proof fingerprints on the Cardano blockchain
May 2026 · uverify.io · its alternatives →
- 12
Versiobit▲83Archives your files, versioned and audit-proof by Blockchain
2023 · versiobit.com · its alternatives →
- 13
Docusign for provable deletion - anywhere, everywhere.
Apr 2026 · zombiedelete.com · its alternatives →
- 14
- 15BT
Find information, resources and relevant links for btproof.com. This domain may be for sale.
2013 · btproof.com · its alternatives →
- 16
Court-admissible blockchain document certification
Jun 2026 · proofdeed.com · its alternatives →
- 17
- 18
- 19
Tamper-evident proof for document delivery & handoffs
Aug 2026 · prooftrail.tech · its alternatives →
- 20
signyourpdf▲12Secure PDF signatures with blockchain. Fast & reliable.
2025 · signyourpdf.net · its alternatives →
- 21
Tamper-evident crypto invoicing with verifiable receipts
Jan 2026 · onchaininvoice.com · its alternatives →
- 22
- 23
Stop document fraud with blockchain-verified web captures
Jan 2026 · chromewebstore.google.com · its alternatives →
- 24
stopthefakes, app, counterfeit, copyright, bigdata,
2017 · marjoleinrunning.nl · 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 →