Paperless-ngx vs RERO ILS
A side-by-side comparison of two self-hosted e-books & media library options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Paperless-ngx
Document management for scanning, indexing and archiving
VS
RERO ILS
Large-scale ILS that can be run as a service with consortial features,
| Feature | Paperless-ngx | RERO ILS |
|---|---|---|
| Category | E-books & Media Library | E-books & Media Library |
| License | GPL-3.0 | AGPL-3.0 |
| Language | Python | Python |
| Setup difficulty | Medium | Medium |
| Min. RAM | 2,048 MB | 512 MB |
| Deployment | docker, bare-metal | docker |
| GitHub stars | ★ 44,077 | ★ 87 |
| First released | 2022 | 2026 |
| Replaces | Evernote, DEVONthink | — |
Why pick each one
Choose RERO ILS if…
- Released under the AGPL-3.0 license
- First-class Docker support for quick deployment
- Written in Python
- Lightweight — runs in 512 MB RAM
Frequently asked questions
Is Paperless-ngx or RERO ILS better?
Neither is universally better. Paperless-ngx has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are Paperless-ngx and RERO ILS free and open-source?
Yes. Paperless-ngx is licensed under GPL-3.0 and RERO ILS under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run Paperless-ngx and RERO ILS with Docker?
Paperless-ngx: yes. RERO ILS: yes.