Compare software

Kolab Now vs Runbox: catalog facts
Kolab Now	Runbox
Paid Paid subscription service.	Paid Paid subscription after a free 30-day trial.
Web	Web
Operated in Switzerland since 2013 Email, calendars, contacts, files and video calls in one account	Data hosted in Norway under Norwegian privacy law and GDPR No advertising
Hosted service, not something you run yourself Paid service	No free plan after the trial Hosted service, so you rely on the provider for your mail
Web application, Hosted service	Web application, Hosted service
Closed source	Closed source
License not stated	License not stated
Account needed	Account needed
Needs internet	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.