Termin-Kalender

Termin-Kalender: Appointments & Team Organization – without the chaos.

Termin-Kalender: The Smart Alternative for Small Teams & Clubs

VERSION 1.3 Lite

Appointments & Team Organization – without the chaos.
The smart alternative for small teams, clubs, and freelancers. Forget bloated project management tools or rigid event-ticketing plugins! Termin-Kalender combines a lightning-fast, beautiful calendar with simple team tools (To-Dos, Messages).
No “empty screen” on your first start thanks to our clever assistant, no steep learning curve. Just install, display your appointments, and be productive instantly!

🎯 Why “Termin-Kalender”? (The end of plugin chaos)

Stop managing separate calendar, task list, and reservation form plugins. We built Termin-Kalender to give small workgroups exactly what they need: A perfect schedule overview blended with lightweight team communication.

✨ The Highlights (Free Version)

• Start in Seconds: Describe your project briefly (e.g., “Sports club with 3 teams”), and our clever assistant instantly builds perfectly color-coded categories for you. No endless setup, no empty calendar on your first run!
• Looks Fantastic Everywhere: Show the full calendar or a compact list of upcoming appointments on your website. Insert your events via Gutenberg, Widget, or Shortcode – they adapt seamlessly to your theme.

🚀 Termin-Kalender PRO (For professional teamwork)

• Internal Tasks & To-Dos: Keep your To-Dos in a simple list that is easily shared. To-Dos with dates show up directly in your calendar. Appointment requests from forms land straight in your To-Dos AND your calendar!
• Team Messages: Easily set up teams and a frontend app for discussions and team meetings. Includes a reminder function for all popular messengers.
• Flexible Bookings & Forms: Let clients book appointments, cars, tables, or consultations. Define blocked times to prevent double bookings 100% in real-time. Requests arrive straight on your integrated To-Do list …and in your calendar.
• Absolute Theme Freedom: The engine creates standard Gutenberg posts that are perfectly and beautifully designed. Show events just like real blog posts, without being trapped in rigid calendar layouts.
• Edit from Anywhere: Allow team members to manage the calendar directly from the frontend without logging into the WordPress backend.
• Display Any External Calendar: Have a Google- or iCloud-Calendar already? Add the iCal-Link easily and show it directly on your website! (Another plugin saved!) Plus: You can also sync private Google events to your backend calendar for a unified overview.

*PRO features require an upgrade.

Termin-Kalender: Your all-in-one planning & team solution.

Credits

This plugin uses the following libraries:
flatpickr: https://github.com/flatpickr/
Fullcalendar: https://fullcalendar.io/
rrule: https://github.com/jkbrzt/rrule
Inspired by ajax-event-calendar from Eran Miller, a discontinued plugin, last updated in 2015 for WordPress 4.2 https://wordpress.org/plugins/ajax-event-calendar/#description
My easy Termin-Kalender calendar is a complete code redo and enhancement, based on the most recent WordPress 6.+, Fullcalendar 6.+ and PHP 8.+ as of 2026.

Read the full description on the official page →