Kalender Sync
ChatGPT plugin by PPJ Venture Labs UG (haftungsbeschränkt) · Check and book your calendar
About Kalender Sync
Kalender Sync is a ChatGPT plugin by PPJ Venture Labs UG (haftungsbeschränkt) in the Productivity category of the ChatGPT plugin directory. Its listing describes it as “Check and book your calendar”. It was created on Aug 9, 2026 and has been tracked in the directory since Oct 2, 2026.
Kalender Sync does not currently reach the top 10 for common Productivity searches in the directory, so most people find it by searching for its name.
On the directory's Productivity page it is listed at position 96 of 638.
Kalender Sync connects your calendars — Google, Microsoft Outlook, Apple iCloud, GMX, WEB.DE and any CalDAV or iCal source — so ChatGPT can answer questions about your availability, find open slots, look up appointments and create events for you.From the plugin’s directory listing
Search positions
| Search | Position | Last 7 days |
|---|---|---|
| calendar | #11 |
Keyword gaps
| Search | Best competitor | Their position |
|---|---|---|
| reminder | Todoist: To Do List & Calendar | #2 |
Listing check
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0 / 30Put a search term in the name Search rankThe name has none of the tracked search terms.Directory search ranks name matches first: 74% of top-3 results have the search term in the name. Searches for a brand name itself are not tracked.10 of 20 category leaders do this
Plugins competing for the same searches
Google CalendarOpenAI
Todoist: To Do List & CalendarDoist Inc.
Outlook CalendarOpenAI
TickTick:To-Do List & CalendarAppest Inc
Recent changes
No changes yet.
Kalender Sync: questions and answers
What does Kalender Sync do?
Check and book your calendar. Kalender Sync connects your calendars — Google, Microsoft Outlook, Apple iCloud, GMX, WEB.DE and any CalDAV or iCal source — so ChatGPT can answer questions about your availability, find open slots, look up appointments and create events for you.
Who makes Kalender Sync?
Kalender Sync is developed by PPJ Venture Labs UG (haftungsbeschränkt).
How do I add Kalender Sync to ChatGPT?
Open ChatGPT, go to Plugins, search for “Kalender Sync” and select Install plugin. You can also open its page in the directory directly.
Is Kalender Sync still available in ChatGPT?
Yes. Kalender Sync was listed in the ChatGPT plugin directory at the latest hourly check.