Side by side
CalDavZAP vs Simple Calendar
Both stand on calendar apps. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Self-hostedWeb
CalDavZAP provides broad CalDAV calendar access in a self-hosted web client. Its older listed release and browser limitations matter when planning a deployment.
Visit CalDavZAP Free plan Android
Simple Calendar covers everyday scheduling, recurring reminders, imports, sharing, and synchronization while keeping its core operation offline. Android users can choose the free listing or consider Pro for an ad-free setup.
Visit Simple CalendarThe facts
| CalDavZAP | Simple Calendar | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Self-hosted, Web | Android |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 1 | 2 |
| Maker | Not published | Not published |
| Website | inf-it.com | simplemobiletools.com |
| On calendar apps | #128 of 194 | #124 of 194 |
CalDavZAP: what it does well
- Free open-source CalDAV web client
- Asynchronous background calendar synchronization
- Edits multiple standard calendar components
- Supports delegated and subscribed calendars
- Full IANA time-zone support
What to know first
- Internet Explorer is unsupported
- No mobile apps are listed
- Latest stable release dates to 2015
- No video meeting support
Simple Calendar: what it does well
- Works without requiring internet access
- Supports two-way Google Calendar and CalDAV sync
- Offers five calendar viewing modes
- Imports and exports .ics event files
- Translated into more than 45 languages
What to know first
- Available on Android only
- Google Play lists ads and in-app purchases
- Simple Calendar Pro has no listed price
Alternatives to CalDavZAP Alternatives to Simple Calendar The whole list