K-9 Mail vs Teamup Calendar

A side-by-side look at K-9 Mail and Teamup Calendar. For an in-depth review of either product, follow the links below.

K-9 Mail

Social & Communications

K-9 Mail is an open source email client for Android focused on security and privacy. It supports multiple accounts, search, tagging, notifications and more.

opensourcesecurityprivacyandroid

Full review → Alternatives

Teamup Calendar

Online Services

Teamup Calendar is an online calendar and scheduling tool designed for teams and groups. It allows users to share calendars, schedule events and meetings, and collaborate on plans.

calendarschedulingcollaborationteam-management

Full review → Alternatives