Your Own Google Workspace
On Your Server
OnlyOffice delivers a full office suite — documents, spreadsheets, presentations, PDF editing, and forms — with real-time collaboration. 100% compatible with Microsoft Office files.
Office Apps Included
Every tool your team needs, running in the browser.
Documents
Rich text editing with headers, tables, images, charts, tracked changes, and mail merge.
Spreadsheets
400+ functions, pivot tables, conditional formatting, macros, and charts.
Presentations
Slide master layouts, transitions, animations, presenter mode, and media embedding.
Forms
Fillable forms with text fields, dropdowns, checkboxes, and digital signatures.
PDF Editor
View, annotate, fill, sign, and convert PDFs directly in the browser.
Key Features
Enterprise-grade collaboration without the enterprise price tag.
Real-Time Co-Editing
Multiple users edit the same document simultaneously. See cursors, selections, and changes in real time. WOPI protocol support.
100% MS Office Compatible
Open and save .docx, .xlsx, .pptx natively. No conversion artifacts — pixel-perfect rendering of complex documents.
Comments & Track Changes
Threaded comments, suggested edits, version comparison, and revision history. Enterprise review workflows built in.
Plugin System
Extend with plugins: AI writing assistant, YouTube embedding, Zotero citations, code highlighting, and more.
Integrations
Connects with Nextcloud, ownCloud, Seafile, Moodle, Alfresco, SharePoint, and any WOPI-compatible platform.
30+ Languages
Full UI localization including RTL support. Spell checking in 30+ languages with custom dictionaries.
Microsoft 365 vs. OnlyOffice
Why businesses are ditching per-seat SaaS pricing.
Microsoft 365 Business
- $12.50/user/month ($1,500/yr for 10)
- Data stored on Microsoft servers
- Requires internet connection
- Limited customization
- Vendor lock-in with proprietary formats
- No self-hosting option
OnlyOffice + GoSiteMe
- $0 extra — included with hosting
- Data on YOUR server, full ownership
- Works offline on LAN
- Full source access, plugin system
- Native .docx/.xlsx/.pptx support
- Open source — no lock-in ever
How It Works
From zero to office suite in three steps.
Get a GoSiteMe Server
Choose any hosting plan. OnlyOffice Document Server is pre-configured in Docker and ready to deploy.
Deploy with One Click
Launch the OnlyOffice container from your dashboard. Auto-configured with SSL, fonts, and spell checking.
Start Collaborating
Access documents from any browser. Share links, co-edit in real time, and manage files through the built-in portal.
Your Office Suite, Your Server
Stop paying per seat. Deploy OnlyOffice on your GoSiteMe server and give your entire team professional office tools — free.
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