Krystal DMS vs LogicalDOC Community
A side-by-side comparison of two self-hosted document management options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | Krystal DMS | LogicalDOC Community |
|---|---|---|
| Deploy effort | Read-the-docs project | Under-an-hour setup |
| Category | Document Management | Document Management |
| License | GPL-3.0 | LGPL-3.0 |
| Language | Java | Java |
| Setup difficulty | Medium | Hard |
| Min. RAM | 1,024 MB | 2,048 MB |
| Deployment | bare-metal, source | docker, bare-metal, source |
| GitHub stars | ★ 50 | ★ 141 |
| First released | 2012 | 2006 |
| Replaces | DocuWare | DocuWare, M-Files |
What are Krystal DMS and LogicalDOC Community?
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
LogicalDOC Community
LogicalDOC Community Edition is an open-source document management system for businesses to store, organize, and retrieve documents. It includes versioning, full-text search, and a Java-based architecture.
- Document versioning
- Full-text search
- Import and bulk upload
- LDAP integration
Krystal DMS vs LogicalDOC Community: key differences
Both projects are written in Java. Licensing differs — GPL-3.0 for Krystal DMS versus LGPL-3.0 for LogicalDOC Community. Krystal DMS is the lighter option, starting around 1,024 MB of RAM against 2,048 MB for LogicalDOC Community. LogicalDOC Community is the more established project (first released 2006), while Krystal DMS arrived in 2012. LogicalDOC Community has the considerably larger community, at 141 GitHub stars versus 50. LogicalDOC Community lists first-class Docker deployment; Krystal DMS does not.
Why pick each one
Choose Krystal DMS if…
- Straightforward feature set
- Free to use
Watch out for
- Limited modern tooling
- Sparse documentation
Choose LogicalDOC Community if…
- Solid business features
- Mature codebase
Watch out for
- Many features reserved for paid editions
- Heavy Java footprint
Frequently asked questions
Is Krystal DMS or LogicalDOC Community better?
Neither is universally better. LogicalDOC Community has the larger community, while Krystal DMS is simpler to set up (medium difficulty). Choose based on the comparison table above and your own setup.
Are Krystal DMS and LogicalDOC Community free and open-source?
Yes. Krystal DMS is licensed under GPL-3.0 and LogicalDOC Community under LGPL-3.0. Both can be self-hosted at no software cost.
Can I run Krystal DMS and LogicalDOC Community with Docker?
Krystal DMS: check the project docs for container support. LogicalDOC Community: yes.
Which is lighter on resources, Krystal DMS or LogicalDOC Community?
Krystal DMS has the smaller minimum footprint at 1,024 MB of RAM, compared to about 2,048 MB for LogicalDOC Community. Real-world usage depends on library size, user count, and enabled features.