LibreSign
6.3#47 in e-signature softwareAndroidiOSWebAPI
VisitLibreSign vs OpenSign
What both publish
| Fact | LibreSign | OpenSign |
|---|---|---|
| API | LibreSign provides a REST API for integrating signing processes with other systems. | OpenSign exposes a REST API authenticated with an x-api-token header and provides sandbox, production and EU endpoints. |
| API access | Yes | Yes |
| Audit trail | Yes | Yes |
| Free plan | Yes | Yes |
| Intended users | The maker presents LibreSign for businesses, cooperatives, public-sector organizations, legal teams, and IT professionals. | The documentation describes the product as designed for individuals and businesses, from startups to large corporations. |
| Product | LibreSign is an open source electronic-signature web application developed by the LibreCode cooperative. | OpenSign describes itself as an open-source PDF e-signature solution for signing, storing, and securing documents. |
LibreSign plans
- API IntegrationPriced on request
- BusinessPriced on request
OpenSign plans
- FreeFree
- Professional$9.99 a month
- Teams$19.99 a month
- EnterprisePriced on request
Pick LibreSign if…
You want what its maker publishes above — check its page for the details.
Pick OpenSign if…
OpenSign may suit individuals and businesses that need PDF signing, reusable templates, or API-based signing workflows. It also offers self-hosting instructions for those who want to run it on Linux, macOS, or Windows.