We believe that video conferencing should offer great features, high productivity and a personalized user experience. Where security is not optional but a fundamental requirement.
Welcome to OpenTalk.





News
Schleswig-Holstein relies on OpenTalk throughout the state
With a focus on open source, data protection and digital sovereignty, Schleswig-Holstein is introducing OpenTalk as a future-proof video conferencing solution in the state administration.
How to conduct successful video conferences: A guide
The digital transformation has made video conferencing an indispensable tool in the modern workplace. However, the success of a video conference depends largely on proper preparation and technical implementation.
Cyber resilience: A decisive factor for digital autonomy
While modern IT security concepts have primarily focused on prevention and defense up to now, there is a growing need for a more comprehensive approach.
Digital Sovereignity
User Experience
Video conferencing has become a productivity tool just like other groupware.
A clear and vibrant visual design and a rich set of features make our solution stand out from the crowd. Ease of use is very important to us and browser support avoids any software installation hassles. Personalization options are key to make the UI meet your needs.
Productivity
OpenTalk was developed from scratch and optimised for usability, security and stability. A modern architecture ensures best scalability and support for many use case scenarios.
OpenTalk is based in Germany and fully GDPR-compliant.
Excellence
OpenTalk offers many unique communication and moderation features, and even a audit-compliant voting system.
OpenTalk provides all this out of the box, and can support scenarios with many users. Digital sovereignty and technology that works.
Available at mailbox.org
Currently, you can already use OpenTalk as an integrated offering with the email provider mailbox.org. In mid-2023, OpenTalk will launch its own SaaS offering with increased limits and enhanced functionality.
Our claim
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