Cal.com vs Things
Cal.com and Things are both Productivity tools in our directory. This side-by-side comparison covers pricing, user ratings, supported platforms, key features and open-source status so you can decide which one fits your needs.
Side-by-side comparison
| Attribute | Cal.com | Things |
|---|---|---|
| Vendor | Cal.com | Cultured Code |
| Rating | ★ 4.6 | ★ 4.8 |
| Pricing | Freemium | Paid |
| Platforms | Web, API, Self-host | macOS, iOS, watchOS |
| Key features | Open-source booking, Self-host or cloud, Routing forms | Today / Upcoming, Apple-native, No AI religion |
| Headquarters | San Francisco, USA | Stuttgart, Germany |
| Founded | 2021 | 2009 |
| Open source | Yes | No |
Key differences
- Things has a higher user rating (4.8★ vs 4.6★).
- Cal.com is Freemium, while Things is Paid.
- Cal.com is open source (its code is public), while Things is proprietary.
- Cal.com runs on Web, API, Self-host; Things runs on macOS, iOS, watchOS.
Frequently asked questions
Is Cal.com or Things better?
By user rating, Things scores higher (4.8★ vs 4.6★). Both are capable Productivity tools, so review the feature comparison for your use case.
Which is cheaper, Cal.com or Things?
Cal.com is Freemium and Things is Paid. Check each product page for current plan details.
Are Cal.com and Things open source?
Cal.com is open source, while Things is proprietary.