The best Team Collaboration alternative to Google Calendar is fruux, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to Google Calendar and seven of them are Team Collaboration Tools so hopefully you can find a suitable replacement. Other interesting Team Collaboration Tool alternatives to Google Calendar are Amie, Shared Team Calendar for Microsoft Teams, Teamup Calendar and SameTeam.
fruux is a free service that takes care of your contacts, calendars and more so you don't have to. Never manually copy contacts and calenders between your devices again!
Amie is a productivity application that facilitates task, event, and contact management, integrating a scheduling feature for task and event time allocation, and effectively transforming the calendar into a todo list, with color-coding for improved organization and visual...
Unlike other calendar programs, Teamup does not require any user account. No signup, no login. Access to Teamup Calendar is as simple as opening a calendar link in your web browser. The calendar links can be shared with as many users as needed.
SameTeam is a free group planning and communication app designed to help groups organize events and stay on the same page. It combines event creation, RSVP tracking, topic-based group chats, shared calendars, and reminders.
BCalendar is a SaaS scheduling tool that enables small businesses and groups to create and share calendars instantly without user accounts.
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