Assembly Line

Box vs Paperless-ngx

Box and Paperless-ngx are both document management software. Box is a commercial product from Box, Inc. Paperless-ngx is open source under GPL-3.0, with 47k GitHub stars.

Which to pick

Pick Box when
An enterprise wants secure external file sharing and governance independent of Microsoft or Google.
Pick Paperless-ngx when
A household or small office wants to go paperless and can run Docker.

Side by side

What it does

Cloud content management with file sharing, collaboration, security controls, retention, e-signature and many integrations.

Turns scanned and emailed documents into a searchable archive with OCR, automatic tagging and matching, and a web interface.

Watch out

It duplicates what Microsoft 365 or Google Workspace already include for many customers.

You are responsible for backups of your only copy of important documents.

Ready for

Production-ready (both)

Runs as

Cloud service, desktop app and mobile app

Self-hosted server

Built with

Not published

Python, Django, TypeScript, Angular, PostgreSQL and Redis

Source code

Closed source, sold by Box, Inc.

Open source, GPL-3.0 (strong copyleft)

What the license allows

Closed source: you use it under the maker's terms and cannot change or resell the code.

Use inside your business is unrestricted, but anything you distribute that includes it must be released under the same license.

How widely known

1.2k Wikipedia readers a month on phones

47k GitHub stars

How established

Not known

Established: started 4 years ago, latest release v3.4.1.

Other comparisons

More document management systems

Every document management product and project, ranked

Both sides were judged on 2026-11-03 from makers' descriptions, Wikipedia, READMEs and GitHub data. License, age and popularity lines are worked out directly.