Twake Calendar

Plans and prices

Every plan, in full

On the record

Availability booking

Users can publish availability slots so others can reserve meetings through a booking grid.twake.app · read 14 Oct 2026

CalDAV and iCalendar

Twake Calendar supports CalDAV synchronization plus importing and exporting iCalendar .ics files.twake.app · read 14 Oct 2026

Calendar codebase

The public calendar frontend is a React and TypeScript monorepo with private and public applications and CalDAV/CardDAV integration.github.com · read 14 Oct 2026

Calendar licence

The Twake Calendar frontend repository is published under the GNU Affero General Public License 3.0.github.com · read 14 Oct 2026

Calendar sync

Twake Calendar supports CalDAV and importing or exporting calendars in iCalendar (.ics) format.twake.app · read 11 Oct 2026

Delegation

Calendar owners can authorize trusted colleagues to manage calendars on their behalf.twake.app · read 14 Oct 2026

Deployment

The product is offered as SaaS and as software that organizations can self-host.twake.app · read 14 Oct 2026

Desktop and mobile

Twake's download page lists Windows, Intel Mac, Apple Silicon Mac, GNU/Linux, Google Play, and the App Store downloads.twake.app · read 11 Oct 2026

Developer API

Twake documentation describes an API for creating applications, authenticating with Postman, sending messages and triggering commands.doc.twake.app · read 14 Oct 2026

Documentation and support

The help center contains calendar guides for creating, editing, deleting, recurring and duplicating events, plus mobile synchronization help.support.twake.app · read 14 Oct 2026

Encryption statement

Twake states that Workplace messages and attachments use zero-access encryption, with decryption keys kept on user devices.twake.app · read 14 Oct 2026

Events and meetings

Users can create events, invite participants, share video conferences, and manage their schedule in one place.twake.app · read 11 Oct 2026

Files and notes

Calendar events can access Twake Drive documents and Twake notes.twake.app · read 14 Oct 2026

Google Play app

Twake Sync ICS synchronizes Webcal and iCalendar feeds with Twake Workplace and Android Calendar, and reports no third-party data sharing and encryption in transit.play.google.com · read 14 Oct 2026

Independent review limit

It's FOSS reported slower login performance and said the hosted free plan then limited users to one workspace and excluded guest collaborators.itsfoss.com · read 14 Oct 2026

Independent review praise

It's FOSS highlighted document storage, Kanban tasks, shared calendars, video conferencing, collaborative Office editing and cross-platform clients.itsfoss.com · read 14 Oct 2026

Independent security criticism

It's FOSS said free and standard users lacked two-factor authentication in its 2021 review.itsfoss.com · read 14 Oct 2026

Integrations

The calendar integrates with Twake Mail, Chat, Drive, and Visio for invitations, event sharing, video meetings, and file attachments.twake.app · read 11 Oct 2026

Alternatives to Twake Calendar

L LarkAndroidiPhone & iPad+5 T TeamupAndroidiPhone & iPad+5 E EGroupwareAndroidiPhone & iPad+6 MO Microsoft Outlook CalendarAndroidiPhone & iPad+2 TC Tuta CalendarAndroidiPhone & iPad+4 FC Fastmail CalendarAndroidiPhone & iPad+4 T TimeFinderAndroidiPhone & iPad+3 C CoziAndroidiPhone & iPad+1

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