ecoDMS vs OpenDocMan
A side-by-side comparison of two self-hosted document management options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | ecoDMS | OpenDocMan |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Category | Document Management | Document Management |
| License | Proprietary | GPL-2.0 |
| Language | Java | PHP |
| Setup difficulty | Medium | Medium |
| Min. RAM | 2,048 MB | 512 MB |
| Deployment | docker, bare-metal | bare-metal, docker, source |
| GitHub stars | — | ★ 283 |
| First released | 2013 | 2004 |
| Replaces | DocuWare | DocuWare, M-Files |
What are ecoDMS and OpenDocMan?
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
OpenDocMan
OpenDocMan is an open-source, web-based document management system written in PHP. It features fine-grained access control, automated check-in and check-out, and file metadata management.
- Fine-grained file access control
- Check-in and check-out
- File metadata and categories
- LDAP support
ecoDMS vs OpenDocMan: key differences
EcoDMS is written in Java, while OpenDocMan is built with PHP. Licensing differs — Proprietary for ecoDMS versus GPL-2.0 for OpenDocMan. OpenDocMan is the lighter option, starting around 512 MB of RAM against 2,048 MB for ecoDMS. OpenDocMan is the more established project (first released 2004), while ecoDMS arrived in 2013.
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 OpenDocMan if…
- Runs on a standard LAMP stack
- Simple to deploy
Watch out for
- Dated interface
- Limited modern features
Frequently asked questions
Is ecoDMS or OpenDocMan better?
Neither is universally better. OpenDocMan has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are ecoDMS and OpenDocMan free and open-source?
Yes. ecoDMS is licensed under Proprietary and OpenDocMan under GPL-2.0. Both can be self-hosted at no software cost.
Can I run ecoDMS and OpenDocMan with Docker?
ecoDMS: yes. OpenDocMan: yes.
Which is lighter on resources, ecoDMS or OpenDocMan?
OpenDocMan has the smaller minimum footprint at 512 MB of RAM, compared to about 2,048 MB for ecoDMS. Real-world usage depends on library size, user count, and enabled features.