ProductFind the right package for your needs.
grommunio is an open source based groupware product with supported features and offers companies and users various packages as subscriptions.
In order to be able to use the features with support, choose a suitable package and request a non-binding offer or purchase the subscription you want. These can also be released as demos and have a defined duration. During this period you have access to all features as well as to a defined package of support services.
By purchasing a subscription, you are also actively participating in the further development of our open source product, as all the features we develop are made available in open source.
Support is provided in defined packages and is determined by the subscription package. On-Site Professional Services are charged per person-day based on individual needs. We support you in longer-term projects with our Tech-Team.
no separate licensing of individual components adding up to a higher total, better use of existing infrastructure, better ROI and TCO
use the clients of your choice with the feature-set the clients make available
make most of your productivity by what your infrastructure can deliver
no separate management for individual components – one interface to rule them all
store your precious data where you want it to belong to without data governance issues
First class compatibility
The appliance can be integrated into your existing environment at any time and can be used immediately with the following clients, among others.
Apple Mail / iOS
Packages & Pricing
max. 5 user
from 6 user
from 6 user
from 50 user
from 1000 user
|via Email / Portal|
|Telephone & Remote|
|24 / 7 / 365|
* = grommunio includes: email, contacts, calendar and tasks.
Feature with support
Feature without support
Support not included
Packages & Pricing:
max. 5 user – free
from 6 user – EUR 1,99 / user / month
from 6 user – EUR 2,99 / user / month
from 50 user – EUR 4,49 / user / month
from 1000 user – contact us
All prices plus VAT / MwSt.
Try out grommunio and request a non-binding offer.
Education, Research, Public Sector
We offer special pricing for the education, research, government and non-profit sectors.
Users from the fields of education, research, the public sector, authorities, governments and non-profit organizations (with proof) can receive a discount of 25% on the product with the desired subscription package.
grommunio also offers a campus license for universities. This campus license with a subscription period of up to 5 years is again significantly discounted and fulfills the desire of many universities for an open source solution with long-term budget planning.
Request a non-binding offer.
Especially for the needs of hosting providers, grommunio offers a hosting subscription from 1,000 users.
Why should you choose grommunio?
Let’s start with a few counter-questions – the answers may then come up on their own:
– How many communication channels do you use every day?
Imagine a communication platform with multiple communication paths – regardless of the device you use.
– Can you trust your communication channels for security and privacy?
Do you know in which location or country your data is centrally stored and who potentially has access to your data?
– What are your past expenses when it comes to your communication platforms?
Do you know all the costs involved, including software licenses, software subscriptions, service costs and maintenance fees, etc.?
– How was your experience with your previous communication solutions during the increased requirements of the 20/21 pandemic?
Were you satisfied with the ease of use, speed, stability – and did you have a positive overall experience with all applications working together?
– How would you rate productivity in terms of communication needs?
How much time and effort is required to collect all the data from the various communication channels – as well as when using the various work tools?
grommunio Partner Program
grommunio focuses on the indirect sales channel. Sales partners and distributors benefit from this. As a sales partner, you too can benefit from these growth opportunities and the excellent opportunities of the partner program.