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OpenSign

Open-source document e-signature platform

OpenSign is an open-source e-signature tool for sending, signing and managing documents, available in the cloud or self-hosted.

Visit OpenSign ↗

Pricing: Free plan

Platforms: Web, Self-hosted

Categories: Legal

OpenSign is an alternative to

DocuSign · HelloSign

OpenSign compared with similar tools

Product	Price	Open source	Self-host	Platforms
OpenSign	Free plan	Yes	Yes	Web, Self-hosted
DocuSeal	Free plan	Yes	Yes	Web, Self-hosted, API
Documenso	Free plan	Yes	Yes	Web, Self-hosted, API
SignWell	Free plan	–	–	Web, API
Youtrust	Free plan	–	–	Web, API
PandaDoc	Free plan	–	–	Web, iOS, Android, API
Stirling PDF	Free plan	Yes	Yes	Web, Self-hosted

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DocuSeal

Open-source document filling and e-signing

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Documenso

Open-source DocuSign alternative for e-signatures

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Youtrust

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PandaDoc

Proposals, quotes and contracts with e-signatures

PandaDoc helps teams create, send and e-sign proposals, quotes and contracts.

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Stirling PDF

Open-source, self-hostable PDF toolkit

A locally hosted web app with dozens of PDF operations such as merge, split, convert, OCR, compress and sign, so files never leave your server.

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Authelia

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Syncthing

Open-source continuous file sync between your devices

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Questions

Is OpenSign free?

OpenSign is free to start, with paid plans.

Is OpenSign open source?

Yes, OpenSign is open source.

Can OpenSign be self-hosted?

Yes, you can run OpenSign on your own server.

What platforms does OpenSign run on?

OpenSign is available for Web, Self-hosted.

What are some alternatives to OpenSign?

Similar indie products include DocuSeal, Documenso, SignWell, Youtrust and 4 more.

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