The Private Google Calendar Alternative
End-to-end encrypted, works offline, no ads.
Free
See for yourself.
$0
- 1 calendar, 3000 events
- End-to-end encryption
- Encrypted sync across devices
- Offline viewing & editing
- Natural language input
- ICS import/export
Try Free Forever
No card required
Plus
Built for more.
Launch pricing
$4/month
Billed annually ($48/year). Save $12/year.
- Everything in Free
- Unlimited calendars & events
- Event invitations with RSVP
- Priority personal support
- Support independent privacy development
Get Plus
30-day money-back guarantee • No questions asked
Why Switch to NimbleCal?
Therapy sessions. Job interviews. First dates. Not exactly public information.
Big Tech Calendars
- Free because advertisers are the real customer
- Your data feeds ad targeting, profiling, and AI training
- Your provider can access your calendar content
- Cloud-based - your data lives on corporate servers
NimbleCal
- Subscriber-funded - you're the only customer
- Your data is never profiled, sold, or used to train AI
- End-to-end encrypted - we can't read your data
- Local-first - your data lives on your devices, syncs seamlessly via encrypted cloud
Frequently Asked Questions
Can I import from Google Calendar, Outlook, or Apple Calendar?
Yes. Just export your calendars as .ics files from any provider and drop them into NimbleCal. Everything is end-to-end encrypted on import, whether you bring one calendar or a dozen.
Why charge for a calendar app?
Google Calendar is 'free' because Google's business model is ads and data. NimbleCal charges a fair price to avoid ever monetizing your schedule. No investors, no ads, no compromise on privacy.
What happens if I cancel my Plus subscription?
You keep Plus until the end of your billing period. After that, your account falls back to Free - you keep all your existing calendars and events, but you won't be able to create new ones beyond the Free limits (1 calendar, 3000 events). Your data stays yours, period.
Do you sell my data?
No. Your events are end-to-end encrypted, so there's nothing to sell. NimbleCal makes money from subscriptions, not from your calendar data.
How does offline editing work?
Your calendars and events are stored locally on your device. Edit anytime, even without internet. When you reconnect, changes sync reliably across your devices.
Does it work on mobile?
NimbleCal works in any browser, including mobile. Desktop gives you the full experience, while mobile browsers have some limitations - for example, reminders and background sync may not work reliably on iOS and some Android browsers. Dedicated iOS and Android apps are in development.
What's your refund policy?
Full refund within 30 days on your first payment, no questions asked. Email refunds@nimblecal.com with your Paddle receipt or transaction ID, or use paddle.net to locate the purchase.
Looking to use NimbleCal for your team or business? Get in touch to discuss volume pricing and team features.