#calendar

Mailfence

Secure email service with OpenPGP encryption, no tracking, and Belgian privacy law protection. Includes calendar, documents, and contacts in one suite.

Kolab Now

Manage email, calendars, contacts, tasks, and files securely with this Swiss-hosted, open-source groupware. Prioritizes privacy and collaboration.

Posteo

Privacy-focused email service with 100% green energy, no tracking, comprehensive encryption, and anonymous signup. 2GB storage for €1/month with calendar and contacts.

Wellpin

AI-powered scheduling tool that prevents meeting conflicts, offers free premium features forever, and integrates with calendars and video apps seamlessly.

Calenso

Swiss-made scheduling solution designed for consulting-intensive industries. Features secure appointment booking with strong data protection and customizable branding options.

Appointedd

Advanced scheduling software with 4,000+ integrations, unlimited bookings, and dedicated support. Designed for retail, beauty, and automotive industries.