Documenso

✓ Open SourceGitHub

The open-source DocuSign alternative.

The world's open-source document signing platform. Sign, request, and verify digital signatures with cryptographic trust.

Productivity
4.8(513 reviews)
8alternatives
Open Source
4/10
Value
5/10
Ease of Use
5/10
Features
4/10
Support
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AppAlter VerdictEditorial Decision Guide for Documenso
✓ Verified Lab BenchmarkDocumenso Repo (2026-02)
View official lab report ↗
The Verdict: Documenso is the open-source alternative to DocuSign, allowing businesses to sign and manage digital documents without per-envelope fees.

Best Suited For

Companies signing hundreds of contracts monthlyDevelopers needing e-signature APIs

Consider Alternatives If

Enterprises strictly mandated to use legacy DocuSign vendor contracts