Calendarize it! is a powerful WordPress calendar plugin for events, bookings, and schedules. It’s flexible, developer-friendly, and integrates with popular tools. The External Event Sources feature lets you pull events from third-party platforms into one sleek, customizable calendar.

• Import events from Google Calendar via iCal/ICS feeds
• Support for multiple external sources simultaneously
• Automatic feed syncing on a set schedule
• Manual refresh to pull instant updates
• Map external fields to Calendarize it! event fields
• Timezone-aware imports to prevent date/time drift
• Duplicate detection to avoid repeated events
• Filter imports by keywords, categories, or date range
• Color-coding by source for clear visual separation
• Keep external events read-only or allow local edits
• Merge external and local events in one unified view
• Works with recurring events from compatible feeds
• Error logging and status indicators for each source
• Lightweight processing to reduce server load
• Developer hooks and filters for custom workflows