Documenso
The open source DocuSign alternative
Founded
2023
Starting Price
$0
Category
Collaboration
Last updated April 27, 2026
About Documenso
Documenso is a beautifully designed, open-source document signing platform built with Next.js and TypeScript. It offers a modern alternative to DocuSign with document templates, team management, API access, audit trails, and custom branding — all with full source code transparency.
Pros & Cons
Pros
- Beautiful, modern UI that makes document signing fast and intuitive
- 100% open source with full code transparency for security audits
- Generous free self-hosting option with no usage limits
- Built with modern tech stack (Next.js, TypeScript, Prisma) for easy customization
- SOC 2 compliant for enterprise security requirements
Key Features
Electronic Document Signing
Send, sign, and manage documents electronically with a clean, modern interface and fast processing
Document Templates
Create reusable templates for frequently signed documents to save time and ensure consistency
Team Management
Invite team members with role-based access control for collaborative document workflows
Full API Access
Complete REST API for integrating document signing into your applications and automating workflows
Audit Trail
Tamper-proof audit logs tracking every action taken on a document for compliance and legal requirements
Custom Branding
White-label the signing experience with your company's logo, colors, and domain
Single Sign-On
Enterprise SSO support for seamless authentication with existing identity providers
Pricing
Self-Hosted
$0
- Open source (AGPL-3.0)
- Unlimited signing
- Full feature access
- Community support
- Host on your own server
Best For
Contract & Agreement Signing
Send contracts, NDAs, and agreements for electronic signature with legally binding audit trails
Self-Hosted Compliance
Deploy on your own infrastructure for industries requiring data sovereignty like healthcare, finance, and government
SaaS Integration
Embed document signing into your application using the API for seamless user experiences
Open Source Alternative
Replace expensive DocuSign subscriptions with a transparent, auditable open-source solution
