Secure Self-hosted Enterprise

Everything your
team needs.
In one place.

Messaging, voice, video, files, calendar and enterprise tools — all encrypted, fully self-hosted. Your data stays yours.

No credit card required · Free early access

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Active development
Encryption
End-to-end
CoreOffice Enterprise Cloud — Calendar
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April 23, 2026
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Add your Nexus calendar natively
Teams
Calendar
April 2026
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Q2 Review
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CoreFiles
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Strategy Report.docx
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Budget 2026.xlsx
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Q2 Presentation.pptx
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Q2 Presentation.pptx
234 KB
11/04/2026
Budget 2026.xlsx
248 KB
23/03/2026
Strategy Report.docx
248 KB
09/03/2026
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Júlia edited
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Our Products

One ecosystem.
Three editions.

Whether you're a community, a startup, or an enterprise — CoreOffice has an edition built for you.

Free · Open Communities
CoreCommunity
Channels, voice, video and file sharing for open communities and small teams. The social layer of CoreOffice — free, forever.
Messaging Voice & Video Files
See features →
Cloud · Managed
CoreOffice
Enterprise Cloud
The full suite, hosted and managed for you. Calendar, tasks, email, CoreFiles with browser access at /files, role-based permissions — zero infrastructure to manage.
CoreFiles /files Calendar Email Admin panel
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Self-hosted · On-premise
CoreOffice
Enterprise
Deploy the entire stack on your own servers. Full data sovereignty, GDPR compliance, Docker-ready — one command setup. Your infrastructure, your rules.
Docker GDPR On-premise Self-hosted
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Enterprise Cloud

Built for real work.

Every tool your team needs, woven into one cohesive platform.

CoreFiles
Your files, anywhere.
Access, upload, and collaborate on documents from any browser at /files. Powered by LibreOffice Online with full version history and access controls.
coreoffice.eu/files/team
Q2 Report.docx 248 KB
Budget 2026.xlsx 1.2 MB
Product Roadmap.pptx 3.4 MB
Design Assets/ —
Security
Encrypted.
Always.
End-to-end encryption on all messages and files. GDPR-compliant. Zero telemetry.
cipher AES-256-GCM
tls   1.3
e2ee  PBKDF2 · AES-256-GCM
gdpr  compliant
telemetry none
Calendar
Shared
schedules.
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T
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T
F
S
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14
15
16
17
18
19
20
21
22
23
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Voice & Video
Crystal-clear
calls.
Built-in voice rooms and video conferencing — no third-party app needed.
AM
RP
MF
3 in call
Groups & Tasks
Organised
by default.
Groups, task boards and assignments keep every project on track.
Finalise Q2 Report
Deploy v2.1
Review whiteboard session
Coming soon

We're putting on
the finishing touches.

CoreOffice is in active development. Sign up to get early access when we launch.

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