Dia vs Session
Dia and Session 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 | Session |
|---|---|---|
| Vendor | The Browser Company | Session |
| Rating | ★ 4.4 | ★ 4.6 |
| Pricing | Freemium | Paid |
| Platforms | Desktop, macOS | macOS, iOS, Windows |
| Key features | Chat with the current page, Skills and actions, Calmer UI than Arc | Pomodoro timer, Website block, Goals |
| Headquarters | New York, USA | London, UK |
| Founded | 2025 | 2019 |
| Open source | No | No |
Key differences
- Session has a higher user rating (4.6★ vs 4.4★).
- Dia is Freemium, while Session is Paid.
- Dia runs on Desktop, macOS; Session runs on macOS, iOS, Windows.
Frequently asked questions
Is Dia or Session better?
By user rating, Session scores higher (4.6★ vs 4.4★). Both are capable Productivity tools, so review the feature comparison for your use case.
Which is cheaper, Dia or Session?
Dia is Freemium and Session is Paid. Check each product page for current plan details.
Are Dia and Session open source?
No — neither Dia nor Session is open source.