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FreeBu - Smart free/busy calendar sharing and meeting organizer.
Osano Data Privacy Platform - Finally, an easy solution to California & EU privacy laws.
Letsfind - Letsfind is a fast, easy-to-use, ad-free way to create online (meeting) polls.
Rownd Data Privacy Platform - Give your users control over their personal data
FullCalendar - FullCalendar is an open-source JavaScript event calendar.