Work · alternatives · 2026

24 alternatives to Giblet

Prove which signed document is the real final version

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

1
Woleet▲73
Bitcoin-anchored proof that documents are authentic
May 2026 · woleet.io · its alternatives →
2
Versiobit▲83
Archives your files, versioned and audit-proof by Blockchain
2023 · versiobit.com · its alternatives →
3
Blockusign▲93
Secure Document Signing & Verification Powered by Blockchain
2018 · blockusign.co · its alternatives →
4SV
Seal – Verifiable timestamp for your private ideas▲113
2022 · docs.planet.ink · its alternatives →
5
Decentproof▲79
Proof that your multimedia files haven't been modified
2022 · github.com · its alternatives →
6
Blocknify▲71
Sign sensitive documents without sacrificing your privacy.
2018 · its alternatives →
7
Zombie Delete▲89
Docusign for provable deletion - anywhere, everywhere.
Apr 2026 · zombiedelete.com · its alternatives →
8
Rget verify GitHub releases against a public recorded cryptographic log▲22
Attacks that introduce malicious modifications to software are seemingly on the rise.
2019 · merklecounty.substack.com · its alternatives →
9
Updated.dev▲145
I built Updated.dev which turns your Git commits into clean, ready-to-publish release notes in seconds. Connect your repo, pick what matters, and let AI handle the drafting. Published updates appear instantly in the in-app widget and on the public page.
Dec 2025 · updated.dev · its alternatives →
10
Proof.ink▲100
Proven immutable data stored on the Steem blockchain
2019 · proof.ink · its alternatives →
11
Unified contributions portal▲73
Prove your private GitHub work and contributions
Apr 2026 · unifiedcontributions.vercel.app · its alternatives →
12
Blocksign, a Bitcoin service for legally signing any document▲17
Blockchain is a wonderful record keeper that can track every transaction that happens in the string.
2014 · blocksignit.com · its alternatives →
13
Proof of Existence▲6
Have a document certified in the Bitcoin blockchain
2015 · proofofexistence.com · its alternatives →
14
Gitnonymous – Contribute anonymously to Git repositories over Tor▲46
Make pseudonymous Git commits over Tor. Contribute to chr15m/gitnonymous development by creating an account on GitHub.
2015 · github.com · its alternatives →
15GA
GitCop – Automated Commit Message Validation for GitHub Pull Requests▲55
2014 · gitcop.com · its alternatives →
16
SBIX Certify▲13
✨ Instant legal proof-of-existence for any document.
Dec 2025 · certify.sbix.io · its alternatives →
17
OriginSign▲11
Sign your content. Prove it’s yours.
Dec 2025 · originsign.com · its alternatives →
18
Spoof Commits on GitHub. From Anyone.▲3
The "author" of a Git commit can easily be faked.
2018 · its alternatives →
19
EtherSign▲3
Document signing on the blockchain! ✍️
2018 · ethersign.surge.sh · its alternatives →
20
signyourpdf▲12
Secure PDF signatures with blockchain. Fast & reliable.
2025 · signyourpdf.net · its alternatives →
21
SealDoc — independently verifiable▲3
Compliance infrastructure for legally provable documents
Jul 2026 · sealdoc.eu · its alternatives →
22
SignIt - Signatures▲4
Digitize, sign and share your documents easily with SignIt
2022 · apps.apple.com · its alternatives →
23
DCT Sign – Secure Document Signing▲8
Secure online document signing without storing personal data
2024 · dctsign.com · its alternatives →
24
Open-Source DocuSign Alternative▲16
Discover OpenSign™, the leading open-source DocuSign alternative for secure & reliable PDF document signing. Our platform offers state-of-the-art encryption, a user-friendly interface & robust API support, making it the go-to solution for individuals and businesses seeking an open-source alternative
2023 · opensignlabs.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 →