head to head · open source
OpenSign vs paperless-mobile
OpenSign has 7,254 GitHub stars, 856 forks, 148 open issues and last shipped 3 days ago. paperless-mobile has 1,504 stars, 111 forks, 135 open issues and last shipped 5 days ago. OpenSign leads on adoption by 382% (7,254 vs 1,504 stars). OpenSign is written in JavaScript under a custom or non-standard licence; paperless-mobile is written in Dart under GPL-3.0. OpenSign has attracted 12% as many forks as stars, paperless-mobile 7%. OpenSign was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| OpenSign | paperless-mobile | |
|---|---|---|
| GitHub stars | ★ 7.3K | ★ 1.5K |
| License | Custom / other | GPL-3.0 |
| Written in | JavaScript | Dart |
| Last push | 2026-11-10 | 2026-11-08 |
| Forks | ⑂ 856 | ⑂ 111 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick OpenSign if
- You weight community size — 7.3K stars and counting
- You want the Custom / other license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick paperless-mobile if
- You want the paperless-mobile feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Dart
- You evaluated both and paperless-mobile fits your workflow better
About OpenSign
The free and open source alternative to DocuSign Website • Help Docs • API Docs • Blog • Discord • Twitter • LinkedIn The premier open source document signing solution(DocuSign alternative) Table of Contents 1. Introduction 2. Features 3. Installation 4. Usage 5. Contribution Guidelines 6. License 7. Acknowledgments Please star ⭐ the repo to support us! 😀 Introduction Welcome to OpenSign, the premier open source docusign alternative document e signing solution designed to provide a secure, reliable and free alternative to commercial esign platforms like DocuSign, PandaDoc, SignNow, Adobe Sign, Smartwaiver…
read the full OpenSign overview →
About paperless-mobile
[![Contributors][contributors shield]][contributors url] [![Forks][forks shield]][forks url] [![Stargazers][stars shield]][stars url] [![Issues][issues shield]][issues url] [![MIT License][license shield]][license url] Paperless Mobile An (almost) fully fledged mobile paperless client. Report Bug · Request Feature About The Project Paperless Mobile brings paperless ngx to your smartphone without any compromises. While you can use paperless ngx from a mobile browser, managing your documents this way is often a tedious and slow process. The app integrates a custom scanner, biometric authentication and many more…
read the full paperless-mobile overview →
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Frequently asked questions
Is OpenSign or paperless-mobile more popular?
OpenSign has 7,254 GitHub stars and paperless-mobile has 1,504. OpenSign has the larger community by that measure.
Are OpenSign and paperless-mobile free?
Both are open source. OpenSign has no licence declared in this registry, and paperless-mobile is licensed under GPL-3.0. Both are free to self-host.
What is the difference between OpenSign and paperless-mobile?
OpenSign is written in JavaScript and paperless-mobile in Dart. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, OpenSign or paperless-mobile?
Choose OpenSign if you want the larger community (7,254 stars) or its Custom / other licence terms. Choose paperless-mobile if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.