Compare software

SignWellOpenSign
Freemium

Has a free tier, with paid plans for more features and volume.

 Freemium

The open-source software is free to self-host. A hosted plan is paid.

Web Web, Self-hosted
  • Recipients sign without an account
  • Detailed audit trail on every document
  • Self-hostable, so signed documents and audit trails stay with you
  • Templates, signing order and an API for integration
  • Documents are stored on a third-party service
  • Senders need an account
  • Legal weight of signatures depends on your jurisdiction and configuration
  • Younger and less polished than the commercial services
Hosted service Self-hosted, Web application
Closed source Open source
License not stated License not stated
Account needed Not stated if an account is needed
Needs internet Not stated if it works offline

Checked September 23, 2026

Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.