🇩🇪 Nextcloud
Stuttgart, DE
https://nextcloud.com
The open source content collaboration platform
← All topics
Offerings
Object Storage & Cloud Storage → File Storage (NFS/SMB)
Price: Free (self-hosted)
Free tier: Yes — Unlimited self-hosted
API: Yes — WebDAV, REST API
Docs: Good
GDPR
Open-Source
Self-hosted
NFS
Object Storage & Cloud Storage → Encryption at Rest / In Transit
Price: Free (self-hosted)
Free tier: Yes — Unlimited self-hosted
API: Yes — WebDAV, REST API
Docs: Good
GDPR
Open-Source
E2E Encryption
Server-side Encryption
Communication Infrastructure → Collaboration Platforms
Price: €36.00/user/yr
Free tier: Yes — Free community edition
API: Yes — WebDAV, REST API, Provisioning API
Docs: Good
GDPR
Open-Source
Self-Hosted
Communication Infrastructure → Office Suites
Price: Free (self-hosted)
Free tier: Yes — Free with Nextcloud Office (Collabora/ONLYOFFICE)
API: Yes — REST API, WebDAV
Docs: Good
Open-Source
Self-Hosted
German
Integrated
Communication Infrastructure → Video Conferencing
Price: Free (self-hosted)
Free tier: Yes — Free with Nextcloud Talk
API: Yes — REST API, WebRTC
Docs: Good
Open-Source
Self-Hosted
German
WebRTC
Communication Infrastructure → Shared Calendars
Price: Free (self-hosted)
Free tier: Yes — Free with Nextcloud
API: Yes — CalDAV, REST API
Docs: Good
Open-Source
CalDAV
Self-Hosted
German
Communication Infrastructure → File Sharing Systems
Price: €36.00/user/yr
Free tier: Yes — Free community edition
API: Yes — WebDAV, REST API
Docs: Good
GDPR
Open-Source
Self-Hosted
Security & Privacy Infrastructure → Zero-Knowledge Systems
Price: Free (self-hosted)
Free tier: Yes — Free self-hosted
API: Yes — WebDAV, REST API, OCS API
Docs: Good
E2E Encryption
Open-Source
Self-Hosted
File Sharing
Content Infrastructure → Publishing Workflows
Price: €0/self-host
Free tier: Yes — Free: open-source
API: Yes — Approval workflows, file sharing, task boards
Docs: Good
Open-Source
Collaboration
GDPR
Self-Hosted
Content Infrastructure → Content Versioning
Price: Free (open source)
Free tier: Yes — Fully open source, self-hosted
API: Yes — REST API, WebDAV, file versioning API
Docs: Good
Open-Source
File Sync
Collaboration
GDPR
Open Source Infrastructure → Self-Hosted Storage
Price: €36.00/user/yr (Enterprise)
Free tier: Yes — 100% free and open-source community edition
API: Yes — WebDAV, REST API, Provisioning API
Docs: Good
GDPR
Open-Source
On-Premises
Local & On-Prem Infrastructure → Network Attached Storage (NAS)
Price: Free (CE)
Free tier: Yes —
API: Yes —
Docs: Good
File Storage
Open-Source
GDPR
Self-Hosted
Local & On-Prem Infrastructure → Local Directory Services
Price: Free (CE)
Free tier: Yes —
API: Yes —
Docs: Good
LDAP
User Management
Open-Source
GDPR
Local & On-Prem Infrastructure → On-Prem Application Hosting
Price: Free (CE)
Free tier: Yes —
API: Yes —
Docs: Good
Self-Hosted
Productivity
Open-Source
GDPR
Internal Knowledge & Workflow Infrastructure → Document Management Systems
Price: €0.00/mo
Free tier: Yes — Free self-hosted community edition
API: Yes — REST API, WebDAV, OCS API
Docs: Good
GDPR
Open-Source
Self-Hosted
Internal Knowledge & Workflow Infrastructure → Knowledge Bases
Price: €0
Free tier: Yes — Self-hosted free
API: Yes —
Docs: Good
Open-Source
GDPR
Self-Hosted
Collaboration