Group-Office
Group-Office: A broad open-source workspace for teams that need files alongside business tools. Ranked #29 of 65 in Document Management Software by our editors (6.4/10); pricing: Free plan · 30-day trial; best for small teams wanting free office collaboration tools.
At a glance
- Editor score6.4 / 10
- PricingFree plan · 30-day trial
- Best forSmall teams wanting free office collaboration tools
- Free planYes
- Paid from€12/mo
- Founded2003 · 's-Hertogenbosch, Netherlands
- Facts checked22 Sep 2026
Where it wins
- Free open-source Community edition with unlimited users
- File sharing, WebDAV and collaborative document editing
- Self-hosted or hosted deployment across web and mobile platforms
Where it doesn't
- Broader groupware focus than dedicated document management controls
- Professional license and updates require separate payments
- Online plan is less flexible than self-hosting for deployment choices
Our verdict on Group-Office
Group-Office is an open-source groupware and CRM platform for teams that need document sharing alongside email, calendars, contacts, projects, tasks and support tickets. It suits small teams looking for free office collaboration tools, especially those that value self-hosting or want a hosted service in the Netherlands. File sharing, WebDAV access, collaborative document editing and device synchronization give it a practical document-focused foundation within a wider business workspace.
The plan structure covers both free and paid routes. Community is a €0 one-time open-source download with unlimited users and includes email, calendars, files, tasks, address books and device synchronization. Professional costs €439 as a one-time perpetual license and adds support tickets, time tracking, projects, newsletters and Kanban. Professional updates cost €219 per year for updates to Professional features. Online costs €12 per month and includes hosted service, daily backup, email, calendars, files, notes, tasks, address books, newsletters, time tracking and projects. A 30-day free trial is also available.
Its ecosystem supports OnlyOffice, Collabora Online, Office 365, Rocket.Chat, IMAP, Microsoft ActiveSync, CalDAV, CardDAV and WebDAV. Group-Office runs on web, Windows, macOS, iOS and Android, with a self-hosted option for teams that want deployment control. Two-factor authentication and encryption are included among the listed features, while custom modules can be created through GroupOffice Studio. Choose it when collaboration, contacts, email and files belong in one system; choose a more specialized document management product when advanced DMS controls are the primary requirement.
Your product? Our editors can test Group-Office in depth and publish a review, labelled as paid · from $149/mo →
Group-Office pricing
All 4 Group-Office plans and prices →
Group-Office fact sheet
| Free plan | Yes |
|---|---|
| Paid from | €12/mo |
| Version history | Not verified |
| Access control level | Not verified |
| OCR | Not verified |
| Audit logs | Not verified |
| Storage limit | Not verified |
| Mobile apps | Not verified |
| Free trial | 30 days |
| Deployment | Cloud, Self-hosted, Mobile |
| Platforms | Web, Windows, macOS, iOS, Android |
| Compliance & security | GDPR, 2FA |
| Support | Email, Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 11 integrations: OnlyOffice, Collabora Online, Office 365, Rocket.Chat, Mollie, PayPal … |
| Pricing | Free plan · 30-day trial (source) |
| Website | group-office.com |
| Facts checked | 22 Sep 2026 |
Group-Office integrations
Group-Office lists 11 integrations on its own site.
- OnlyOffice
- Collabora Online
- Office 365
- Rocket.Chat
- Mollie
- PayPal
- IMAP
- Microsoft ActiveSync
- CalDAV
- CardDAV
- WebDAV
Alternatives to Group-Office
- Microsoft SharePointA Microsoft-integrated document management platform with granular control and workflow automation.9.3
- BoxA wide cloud content workspace for teams that need storage, workflows, and administration.9.1
- OpenText Documentum Content ManagementA governed repository for large enterprises managing complex, regulated content.9.0
See all Group-Office alternatives →
Also Ranked In
Group-Office is ranked in 3 of our directories.
Used Group-Office? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used Group-Office for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
Group-Office is listed in our Document Management Software directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/group-office/"><img src="https://www.itechguides.com/best/badge/group-office.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update