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OpenSign

Privacy-First AI

Overview

The premier open-source e-signature solution. OpenSign provides a secure, self-hostable platform for managing digital signatures, ensuring that sensitive documents and signatures stay on your own infrastructure.

OpenSign is an open-source, self-hostable e-signature platform — a DocuSign alternative — that keeps sensitive documents and signatures on your own infrastructure. It supports signing workflows, templates, and audit trails without third-party data exposure. It targets organizations that want sovereign digital signing.

Key Features

  • Open-source e-signatures
  • Self-hostable
  • Signing workflows and templates
  • Audit trails
  • API integration

Best For

Organizations that want a private, self-hosted e-signature solution.

Pros & Cons

Pros
  • Full document sovereignty
  • Open-source
  • DocuSign alternative
Cons
  • Self-hosting effort
  • Smaller ecosystem than incumbents
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Pulse Verdict

The sovereign DocuSign. OpenSign bridges the gap between digital convenience and absolute document privacy, making it a critical utility for professional organizations.

Pricing

Open-source self-host; paid cloud plans available.

Pricing changes often — confirm current plans on the official site.

Visit Official Website →

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