ecoDMS vs Krystal DMS
A side-by-side comparison of two self-hosted document management options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | ecoDMS | Krystal DMS |
|---|---|---|
| Deploy effort | Under-an-hour setup | Read-the-docs project |
| Category | Document Management | Document Management |
| License | Proprietary | GPL-3.0 |
| Language | Java | Java |
| Setup difficulty | Medium | Medium |
| Min. RAM | 2,048 MB | 1,024 MB |
| Deployment | docker, bare-metal | bare-metal, source |
| GitHub stars | — | ★ 50 |
| First released | 2013 | 2012 |
| Replaces | DocuWare | DocuWare |
What are ecoDMS and Krystal DMS?
ecoDMS
ecoDMS is a document archiving system that scans, OCRs, classifies, and stores documents in a searchable archive. The free edition can be self-hosted via container and supports automatic document recognition.
- Automatic OCR
- Document classification
- Searchable archive
- Container deployment
Krystal DMS
Krystal DMS is an open-source document management system that helps organizations store, index, and retrieve documents through a web interface. It includes metadata management, search, and permission controls.
- Metadata indexing
- Document search
- Role permissions
- Web interface
ecoDMS vs Krystal DMS: key differences
Both projects are written in Java. Licensing differs — Proprietary for ecoDMS versus GPL-3.0 for Krystal DMS. Krystal DMS is the lighter option, starting around 1,024 MB of RAM against 2,048 MB for ecoDMS. EcoDMS lists first-class Docker deployment; Krystal DMS does not.
Why pick each one
Choose ecoDMS if…
- Strong OCR pipeline
- Self-hostable free edition
Watch out for
- Not open source
- Licensing limits on free tier
Choose Krystal DMS if…
- Straightforward feature set
- Free to use
Watch out for
- Limited modern tooling
- Sparse documentation
Frequently asked questions
Is ecoDMS or Krystal DMS better?
Neither is universally better. Krystal DMS has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are ecoDMS and Krystal DMS free and open-source?
Yes. ecoDMS is licensed under Proprietary and Krystal DMS under GPL-3.0. Both can be self-hosted at no software cost.
Can I run ecoDMS and Krystal DMS with Docker?
ecoDMS: yes. Krystal DMS: check the project docs for container support.
Which is lighter on resources, ecoDMS or Krystal DMS?
Krystal DMS has the smaller minimum footprint at 1,024 MB of RAM, compared to about 2,048 MB for ecoDMS. Real-world usage depends on library size, user count, and enabled features.