Work · alternatives · 2026
24 alternatives to Subnoto
Electronic signatures rebuilt for modern security
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
Documenso▲760Enterprise-Grade Signature Infrastructure for Everyone
2023 · documenso.com · its alternatives →
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SignWell▲396Get documents signed quickly, securely & legally
2024 · signwell.com · its alternatives →
- 4
Your single secure shareable compliance hub
2025 · sprinto.com · its alternatives →
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Paperless.io▲286Boost productivity with document automation & e-signatures
2022 · paperless.io · its alternatives →
- 6
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 →
- 7
Signing any document made easy, secure & legally binding
2021 · agrello.io · its alternatives →
- 8
Hey everyone, I previously introduced an open source private home security camera in 2024, which uses OpenMLS for end-to-end encryption: https://news.ycombinator.com/item?id=42284412. It was called Privastead then and it's now renamed to Secluso. John Kaczman found my project from here and has been working on it with me over the last year and half. We've made a lot of improvements to the software, which we would like to share with you: - You can now set this up on your Raspberry Pi in less than 5 minutes with no technical expertise using our easy-to-use GUI deploy tool. We've…
May 2026 · github.com · its alternatives →
- 9
Enterprise-Level Document Signing Goes Open-Source
2023 · opensignlabs.com · its alternatives →
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sproof sign▲80Signing made easy and safe | 100% made for Europe
2021 · sign.sproof.com · its alternatives →
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Notarize documents securely online in 10 minutes
2024 · bluenotary.us · its alternatives →
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Blockusign▲93Secure Document Signing & Verification Powered by Blockchain
2018 · blockusign.co · its alternatives →
- 16
Faster, better NDA handling for teams with free e-signing
2019 · trustbot.io · its alternatives →
- 17SV
2022 · docs.planet.ink · its alternatives →
- 18
Versiobit▲83Archives your files, versioned and audit-proof by Blockchain
2023 · versiobit.com · its alternatives →
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CISO▲74Next generation cryptocurrency forensics platform
2021 · ciso.anchainai.com · its alternatives →
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Secure e-signatures with cryptographic proof.
Jul 2026 · signerauthority.com · its alternatives →
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- 23NA
Express yourself with freedom — no spying, no tracking, only private notes. Unlike Evernote and other note apps, your data is yours alone.
2021 · notesnook.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 →