Dia vs Things
Dia 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 | Dia | Things |
|---|---|---|
| Vendor | The Browser Company | Cultured Code |
| Rating | ★ 4.4 | ★ 4.8 |
| Pricing | Freemium | Paid |
| Platforms | Desktop, macOS | macOS, iOS, watchOS |
| Key features | Chat with the current page, Skills and actions, Calmer UI than Arc | Today / Upcoming, Apple-native, No AI religion |
| Headquarters | New York, USA | Stuttgart, Germany |
| Founded | 2025 | 2009 |
| Open source | No | No |
Key differences
- Things has a higher user rating (4.8★ vs 4.4★).
- Dia is Freemium, while Things is Paid.
- Dia runs on Desktop, macOS; Things runs on macOS, iOS, watchOS.
Frequently asked questions
Is Dia or Things better?
By user rating, Things scores higher (4.8★ vs 4.4★). Both are capable Productivity tools, so review the feature comparison for your use case.
Which is cheaper, Dia or Things?
Dia is Freemium and Things is Paid. Check each product page for current plan details.
Are Dia and Things open source?
No — neither Dia nor Things is open source.