--- title: "CalDAV" description: "CalDAV is a built-in integration for Home Assistant. It has 13k installs sharing analytics and needs the vendor's cloud." canonical: "https://vulpo.app/integrations/core/caldav" url: "https://vulpo.app/integrations/core/caldav.md" last-updated: "2026-10-22" version: "1.4" --- # CalDAV > CalDAV is a built-in integration for Home Assistant. It has 13k installs sharing analytics and needs the vendor's cloud. [Open in My Home Assistant](https://my.home-assistant.io/redirect/config_flow_start/?domain=caldav) ## Supports - **Uses the vendor's cloud**: Needs an internet connection and an account with the vendor. - **Set up in the UI**: Add it in Settings, Devices and services. Nothing to download. - **Updated with Home Assistant**: Ships and updates with every Home Assistant release. ## Setting it up It is added under Settings, Devices and services, with Add integration. ### Connect - **Password** - **URL** - **Username** - **Verify SSL certificate** ### Sign in again - **Password** Texts from Home Assistant's source code, [Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0). ## At a glance - Kind: Built-in integration - Category: [Productivity and information](https://vulpo.app/integrations/category/productivity-and-information.md), Calendars and to-dos - Number: 13k installs sharing analytics - Connection: Needs the vendor's cloud - Upkeep: Part of Home Assistant - Needs: Built into Home Assistant - Domain: `caldav` - Source: In Vulpo: Calendar card Independent directory, made by the developer of Vulpo. Not affiliated with Home Assistant or the Open Home Foundation. [About these numbers](https://vulpo.app/integrations/about) Last updated 2026-10-22. Source: https://vulpo.app/integrations/core/caldav --- - HTML version of this page: https://vulpo.app/integrations/core/caldav - Site index for agents: https://vulpo.app/llms.txt - Everything in one document: https://vulpo.app/llms-full.txt - All pages: https://vulpo.app/sitemap.xml