Open-source PDF platform to edit, convert, OCR, sign, redact, and automate PDF workflows via a web UI and REST API.
90.5k stars8.2k forkslast commit Actively maintained
7 self-hosted Docusign alternatives
Cloud-based electronic signature and agreement management platform for preparing, sending, signing, storing, and tracking contracts and documents. Offers templates, workflow automation, audit trails, signer authentication, and integrations with enterprise systems.
Alternatives to Docusign
#2
Self-hostable DocuSign alternative to create fillable forms and collect legally binding eSignatures with API and webhooks.
18.4k stars1.8k forksAGPL-3.0last commit Actively maintained
Open-source e-signature platform for creating, sending, embedding, and automating legally compliant digital signatures with API and developer tooling.
14.8k stars3.1k forksAGPL-3.0last commit Actively maintained
#4
Self-hosted PDF manager to organize, view, annotate, sign, and share PDFs with multi-device reading progress, tagging, and optional access-controlled links.
1.9k stars121 forksAGPL-3.0last commit Actively maintained
Open-source platform for guided web interviews that collect user input, run logic, and generate documents (PDF, DOCX, RTF) or integrate with external services via APIs.
984 stars309 forksMITlast commit Actively maintained
Self-hosted web app for signing PDFs (single or multi-signer), organizing pages (merge/rotate/extract), editing PDF metadata, and compressing files.
826 stars107 forksAGPL-3.0last commit Actively maintained
#7
Ackify provides Ed25519-based proof-of-read for documents with immutable audit trails, OAuth2/MagicLink authentication, embeddable widgets and an admin dashboard.
205 stars6 forksAGPL-3.0last commit Actively maintained
What replacing Docusign actually involves
Every option on this page is open source and free to run on your own hardware, so you own the data and there is no subscription to cancel. 7 of 7 shipped a commit in the last six months. Licences in this list: AGPL-3.0, MIT. In exchange you take on hosting, backups and updates yourself.
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