Side by side
Fossify Calendar vs Timeful
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 Android
Fossify Calendar focuses on local, private calendar management with flexible views and device-configured two-way sync. Android-only availability and the lack of a Fossify sync service define its boundaries.
Visit Fossify Calendar Free plan Web
Timeful focuses on simple group availability sharing through links, calendar integration, and flexible participant input. It is free and open source, with mobile-optimised web interactions but no dedicated mobile apps.
Visit TimefulThe facts
| Fossify Calendar | Timeful | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Android | Web |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 1 | 1 |
| Maker | Not published | Timeful |
| Website | fossify.org | timeful.app |
| On calendar apps | #100 of 194 | #96 of 194 |
Fossify Calendar: what it does well
- Free Android app with offline access
- Offers five calendar views
- Supports recurring events, reminders, and holidays
- Imports and exports calendar data
- No ads, tracking, or Internet permission
What to know first
- Available only on Android
- Fossify does not provide a calendar sync service
- May access contacts for event-related information
Timeful: what it does well
- Two-way calendar synchronisation
- Shared scheduling links
- Manual availability without Google sign-in
- Date-only polls and hidden responses
- Open-source code
What to know first
- No mobile apps
- Web platform only
- Optional email notifications are not required
Alternatives to Fossify Calendar Alternatives to Timeful The whole list