FreeBu is described as 'allows you to view your friends calendars on top of each others, making it super-easy to find a suitable meeting time. You can aslo have your teams calendars visible, even if they are not using the same calendar systems' and is an website in the Office & Productivity category. There are more than 50 alternatives to FreeBu, not only websites but also apps for a variety of platforms, including iPhone, Android, iPad and SaaS. The best alternative is Framadate, which is both free and Open Source. Other great sites and apps similar to FreeBu are Doodle (Freemium), Dudle (Free, Open Source), Xoyondo (Free) and FullCalendar (Free, Open Source).
Omnipointment offers cooperative scheduling to find the best time for a group to meet. Key Features ------------------- Time Grids: Visually present dates/times. Times display in user's local time zone to avoid confusion.