The fully private email and collaboration platform.
Why Choose Zextras CARBONIO
Private and Secure
Zextras Carbonio is a self-hosted software platform that guarantees full sovereignty over your data, high availability, and real-time backup for total peace of mind.
Fully Digital Workplace
With a comprehensive set of enterprise-level collaboration and communication features, Zextras Carbonio is an ultra-productive digital workplace.
Robust and ROI Positive
Zextras Carbonio was designed from the ground up for large scale distributed deployments with near zero downtime and a strong focus on your return of investment.
Trusted by the world's most demanding industries
The cutting-edge open source alternative to traditional collaborative software trusted by businesses looking for security, scalability, and absolute data sovereignty.
Carbonio for the Public Sector
Zextras Carbonio is ideal for public sector and governing bodies looking to secure sensitive data while adopting new technologies and modernizing their IT infrastructure in order to provide more efficient and secure services.Discover more >
Carbonio for Enterprises
Enterprises are increasingly shifting to flexible open source software solutions to meet their remote organisational needs and the demand for quality, security, and absolute privacy.Discover more >
Carbonio for Service Providers
Zextras Carbonio makes configuring, managing and scaling complex multi-tenancy infrastructures easy! Save from day one, boost your revenues, and widen your addressable market.Discover more >
Contact Us to discuss the best solutions for your organisation.