Facebook Viewpoints vs zcal

A side-by-side look at Facebook Viewpoints and zcal. For an in-depth review of either product, follow the links below.

Facebook Viewpoints

Social & Communications

Facebook Viewpoints is a Facebook research app that pays users for providing feedback. Users earn points by completing surveys, tasks, and more which can be redeemed for gift cards.

facebookresearchsurveysrewards

Full review → Alternatives

zcal

Office & Productivity

zcal is a free and open source recurring appointment and tasks manager. It allows users to manage appointments, tasks, and events with reminders. It has a simple interface with basic calendar features.

calendarschedulingappointmentsreminderstaskseventsopen-source

Full review → Alternatives