# Kalender Sync (kalender-sync.de)

Syncs calendars between Outlook, Google, iCloud and other providers in real time or both ways, with per-sync control over visibility.

- Atlas card: https://inite.ai/en/atlas/kalender-sync.de
- Site: https://kalender-sync.de
- For: Freelancers, coaches, consultants and managers who keep several calendars across Outlook, Google, iCloud and similar providers
- Categories: productivity
- Use not measured/100 · alive 100/100

## Used for

- sync two or more calendars in both directions
- share busy times without exposing private event details
- let AI assistants find free slots and create appointments

## Price

- from 5 EUR/month, free plan (read 2026-10-19 on https://kalender-sync.de/preise/)

## For developers

- MCP server: de.kalender-sync/kalender-sync (namespace; auth on 2026-10-19)
- Read 2026-10-19

## Your data

- Certifications stated: none
- Read 2026-10-19

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Source: INITE Atlas, https://inite.ai/en/atlas/kalender-sync.de. JSON: https://inite.ai/api/atlas/kalender-sync.de. MCP: https://inite.ai/api/mcp (atlas_lookup).