The 10 best open-source document management systems you can self-host today. Paperless-ngx, Mayan EDMS, Nextcloud, and more. Full-text search, OCR, version control, GDPR compliance. From $11 per month all-inclusive.
On-Premise
Context
Document management touches sensitive content: contracts, HR files, invoices, legal documents, design assets, IP.
Keep documents on your servers, never on a SaaS DMS provider's infrastructure. End-to-end control over access.
Data residency control, audit trails, granular access controls. Required for regulated industries.
Per-user SaaS DMS (DocuShare, M-Files, OpenText) cost $500-2000+ per year per user. Self-hosted is flat per VM.
The list
Best for personal + small team OCR
The most popular self-hosted DMS. Drop PDFs, scans, photos and Paperless-ngx runs OCR, extracts tags, and indexes for full-text search. Excellent for digitizing paper archives.
Best all-in-one: files + DMS + more
Nextcloud goes beyond DMS: files, calendar, contacts, mail, video calls, collaborative editing. Strong if you need DMS plus general productivity.
OCR-first DMS for scanned documents
Papermerge is an open-source document management system focused on scanned documents and PDFs, with OCR, automated tagging, versioning, and full-text search.
Collaborative docs and knowledge base
Docmost is a modern open-source wiki and documentation tool with a Notion-style editor, nested pages, and real-time collaboration. Great for living documentation alongside a DMS.
Open-source document signing
DocuSeal is an open-source e-signature platform (a DocuSign alternative). Create signable documents, collect legally binding signatures, and store signed files yourself.
Team wiki, light DMS
Outline is a team wiki with strong documentation features. Limited DMS but excellent for collaborative docs and team knowledge.
Simple documentation tool
Documentation tool with books / chapters / pages structure. Stable, easy to use.
Enterprise-grade DMS
Enterprise document management with workflows, OCR, classification, retention policies, full audit. More complex setup but powerful.
Java-based DMS
Mature Java DMS with workflow engine and strong integrations.
Dropbox-style + DMS features
File sync and share platform with versioning, sharing, and basic DMS features.
Side-by-side
Pricing
vs M-Files, DocuShare, OpenText: typically $500-2000 per user per year. Self-hosted is 10-100x cheaper at scale.
Free trial. Paperless-ngx live in 3 minutes with HTTPS, backups, and your own URL.
Reviews
Real reviews from real users on Trustpilot.
"I'm in the IT industry for over 25 years and Elestio stands out in many ways. The managed services are top-notch, support is incredibly fast, and the platform just works. Couldn't be better!"
FAQ
For small to medium businesses with up to 100K documents, yes. The OCR quality (Tesseract) is excellent for printed text, moderate for handwriting. Full-text search is fast. Tag-based organization works well.
Yes with vertical scaling (bigger VM) and storage attached. For 1M+ docs, plan 4 vCPU / 16 GB RAM + dedicated SSD storage.
Mayan EDMS and Nextcloud have stronger compliance features (audit logs, retention policies, e-signature). For GDPR data residency, host on EU providers via Elestio.
Yes. Paperless-ngx watches a folder. Configure your scanner to drop files there, and Paperless ingests automatically.
Yes. Paperless-ngx supports 100+ languages via Tesseract. Configure the language pack at deploy time.
Yes via export and bulk import. Export from M-Files / DocuShare in PDF + metadata. Bulk upload to Paperless-ngx via the API.
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