About GroupOffice by Intermesh
Group Office groupware and CRM
About About GroupOffice
From the project's README at github.com/Intermesh/groupoffice. Lightly cleaned for readability; for the full source see the upstream repo.
GroupOffice is an open-source groupware and CRM platform for enterprises and the public sector. It’s created and maintained by the Dutch company Intermesh. You can self-host the software or run it on Intermesh’s secure cloud infrastructure, where your data remains fully private.
Collaborate with integrated file sharing, video conferencing, E-mail, calendar and contact management, project and time tracking, quoting and invoicing, support ticketing, and the Collabora Online office suite. By combining all these tools in a single platform, GroupOffice eliminates the need for multiple separate systems and streamlines your workflow. GroupOffice is easily extensible with custom modules, allowing you to tailor the platform to your specific needs. Install
If you're not a developer and you wish to use GroupOffice please visit:
https://www.group-office.com/documentation.html Developers Docker Production Our Docker image can be found here:
Health score breakdown
6-dimension composite. See methodology for formula and weights.
Adoption signals
Real-world usage data, pulled from each registry. The bigger the numbers, the more battle-tested the project.
| Signal | Value | Source |
|---|---|---|
| GitHub stars | 261 | github.com/Intermesh/groupoffice |
| GitHub forks | 55 | github.com/Intermesh/groupoffice |
| Docker Hub pulls | 123k | hub.docker.com / intermesh |
Release & maintenance
Is this project actively maintained, or about to die? Check the recency of last commit and last release.
| Project age | 8.2 years | since Mar 2018 |
| Last commit | 3 days ago | May 4, 2026 |
| Releases shipped | 696 | last: 3 days ago |
| Security policy | SECURITY.md | declared by maintainers |
Self-hosting cost across providers
Detected requirements: 4GB RAM, 40GB disk minimum. Cheapest plan per provider that meets the requirement.
| Provider | Plan | Specs | Monthly | |
|---|---|---|---|---|
| hetzner | CAX11 | 2c · 4GB · 40GB | $4.13 USD | Deploy → |
| vultr | VC2 | 1c · 1GB · 25GB | $5 USD | Deploy → |
| linode | Nanode 1GB | 1c · 1GB · 25GB | $5.12 USD | Deploy → |
| digitalocean | Basic Regular 1GB | 1c · 1GB · 25GB | $6 USD | Deploy → |
Ready to self-host About GroupOffice?
Spin up a hetzner CAX11 (4GB RAM, 40GB disk) for $4.13/mo and follow the project's official install docs.
Data last refreshed May 7, 2026.
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