Kolab is our Free and Open Source Communication & Collaboration solution for everyone to enjoy. Our team has been working on Kolab for more than 15 years and we are dedicated to continue improving Kolab and bringing our expertise to our customers.
Email, calendars and more for your small business or personal usage, owned and operated by us in Switzerland. Safeguard your data & enjoy the world’s best privacy legislation that puts you first.
We have been integrating various open source tools for Plesk. Our extensions include Kolab as Plesk Premium Mail, Mattermost, Seafile and more.
