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Documenso vs Signature PDF: catalog facts
Documenso	Signature PDF
Freemium The open-source software is free to self-host. Hosted plans are paid.	Free Free and open source under the AGPL-3.0 licence, with free public instances.
Web, Self-hosted	Web, Self-hosted
Self-hostable with templates, webhooks and an API Clean modern interface compared with older open-source alternatives	Multi-person signing mode Page organising, metadata editing and compression in one tool
Legal validity depends on jurisdiction and how it is configured Hosted plans and some features are paid	Multi-signature mode stores PDFs on the server Signatures are visual, not certificate-based
Self-hosted, Web application	Web application, Self-hosted
Open source	Open source
License not stated	License: AGPL-3.0
Not stated if an account is needed	No account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked October 2, 2026

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