#1
Self-hostable DocuSign alternative to create fillable forms and collect legally binding eSignatures with API and webhooks.
18.1k stars1.8k forksAGPL-3.0last commit Actively maintained
5 self-hosted BoldSign alternatives
BoldSign is a cloud-based electronic signature service for sending, signing, and managing legally binding documents. It provides templates, audit trails, APIs/SDKs, workflow automation, signer verification, and compliance features for embedding e-signing.
Alternatives to BoldSign
Open-source e-signature platform for creating, sending, embedding, and automating legally compliant digital signatures with API and developer tooling.
14.2k stars3k 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.
973 stars306 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.
816 stars108 forksAGPL-3.0last commit Actively maintained
#5
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 BoldSign 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. 5 of 5 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.
Browse everything in Document Processing & PDF Tools.
