Work · alternatives · 2026

24 alternatives to DocuSec

Simplest secure sign documents

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. DocuSec launched in 2022; newer entries below may have overtaken it.

1
Documenso▲760
Enterprise-Grade Signature Infrastructure for Everyone
2023 · documenso.com · its alternatives →
2
OpenSign – Open source alternative to DocuSign▲545
🔥 The free & Open Source DocuSign alternative. Contribute to OpenSignLabs/OpenSign development by creating an account on GitHub.
2023 · github.com · its alternatives →
3
Papersign▲166
Sent, signed, sorted - document signing simplified
2023 · papersign.com · its alternatives →
4
Single Player Mode▲387
Sign documents for free, with or without an account
2023 · app.documenso.com · its alternatives →
5
UsignDoc▲92
Simplify e-signing, secure your docs
2024 · its alternatives →
6
DocuSeal▲130
Open-source DocuSign alternative
2023 · docuseal.com · its alternatives →
7
Paperless.io▲286
Boost productivity with document automation & e-signatures
2022 · paperless.io · its alternatives →
8
OpenSign™: Open Source DocuSign & more▲109
Enterprise-Level Document Signing Goes Open-Source
2023 · opensignlabs.com · its alternatives →
9
Etch E-Sign Free▲90
Simple, intuitive and binding e-signatures, absolutely free
2021 · useanvil.com · its alternatives →
10
Sign.net▲62
Verifiable digital signatures with 24x7 support
2021 · sign.net · its alternatives →
11
Blockusign▲93
Secure Document Signing & Verification Powered by Blockchain
2018 · blockusign.co · its alternatives →
12
Pdf Sign by Doctual▲5
Electronically sign documents for free.
2018 · its alternatives →
13
Document eSign▲56
Cloud based platform for electronic signatures
2021 · documentesign.com · its alternatives →
14
SimplyDocs▲97
Simplifying the way you manage your documents.
2020 · its alternatives →
15
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 →
16
DottedSign▲110
The e-signature solution for your business
2019 · dottedsign.com · its alternatives →
17
Dochives▲8
Sign documents securely in seconds with a full audit trail
Mar 2026 · dochives.com · its alternatives →
18
DocsOrb: Organise personal documents▲95
Private document management for families, expats & students
2025 · docsorb.com · its alternatives →
19
eSecureDocs ▲3
Innovative e-Sign, Doc Management System that can save you $
2023 · esecuredocs.com · its alternatives →
20
A simple tool to sign Docs & images▲10
Sign you doc, pdf & images
2025 · its alternatives →
21
PDF Signify▲18
Sign PDFs easily with a digital certificate multiple times
2024 · pdfsignify.com · its alternatives →
22
DocsCloud▲59
Simplifying documentation
2021 · its alternatives →
23
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 →
24
Docs Scanner & Sign Documents▲13
Scan, sign & share documents in seconds
2025 · apps.apple.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 →