Velprium
A Time Database for Your Life and Work·velprium.com
Velprium turns Google Calendar into a structured time database by letting users add custom properties (status, tags, ratings, categories, projects) to calendar events. It offers filtering by these properties, multiple views (Diary, Week, Plan/Act/Review Areas), and daily/weekly/monthly review reports to reveal time-usage patterns. It syncs with Google Calendar without altering original events, and includes an AI 'Ask' agent that can find free time and propose scheduling changes.
What it's for
Features 15
- Ability to disconnect calendar anytime without altering original events
- Account/data deletion request
- AND/OR and Exclude/Include filter logic across properties
- Ask — AI agent that analyzes schedule, finds free slots, and proposes creating/moving events
- Custom event properties (status, category, tags, ratings, notes, project, custom fields)
- Diary view (chronological daily log)
- Filter presets (save and re-apply named filter combinations)
- Flexible filtering by project, status, category, rating, or custom property
- Google Calendar sync (two-way for direct event edits; app-only properties not exported)
- Multiple Areas/Pages (e.g., Plan, Act, Review)
- Plan vs Actual side-by-side comparison
- Pre-built templates (Bullet Journal, Client Work, Workday, Life Log, Digital Bullet Journal)
- Title/description text search in filters
- Week view split into Area columns
- Weekly and monthly Review reports with time-by-area breakdowns
Pricing
Site states 'Free · No payment info required' and 'Velprium is free to start. Core features such as calendar sync, all four views, and properties stay free.' No paid plans are publicly listed.
Stated as free to start with no payment info required; core features stated to remain free.