Get powerful event categorization and time analytics without paying for Google Workspace. Works seamlessly with your existing Google Calendar.
Powerful automation without the enterprise price tag
Add a simple prefix (W:, P:, H:) to your events and watch them automatically color-code in real-time.
Our AI learns your patterns and automatically suggests tags for events without prefixes.
Create unlimited tagging rules with custom colors and categories that match your workflow.
Apply your tagging rules across multiple Google calendars seamlessly.
See exactly how much time you spend on different categories with visual reports.
Apply tags to existing calendar events retroactively in seconds.
Get started in minutes
Define custom tags and colors. For example: W: for Work (blue), P: for Personal (green).
Just add your prefix when creating events. Type "W: Team Meeting" and it auto-tags.
Events are instantly color-coded. View analytics of how you spend your time.
Get insights into your schedule with powerful analytics
Tuesday with 12.5 hours of scheduled time
49% work, 24% meetings, 27% personal time
15% more productive than last week
Start free, upgrade when you need more
For personal use
For power users
Pay once, use forever
Compare: Google Workspace $12/month → AutoCal Pro $4.99/month
Join thousands who have automated their calendar tagging