Dia vs Logseq
Dia and Logseq 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 | Logseq |
|---|---|---|
| Vendor | The Browser Company | Logseq |
| Rating | ★ 4.4 | ★ 4.6 |
| Pricing | Freemium | Free |
| Platforms | Desktop, macOS | Desktop, iOS, Android, Web |
| Key features | Chat with the current page, Skills and actions, Calmer UI than Arc | Local files, Outliner, Open source |
| Headquarters | New York, USA | Open source |
| Founded | 2025 | 2020 |
| Open source | No | Yes |
Key differences
- Logseq has a higher user rating (4.6★ vs 4.4★).
- Dia is Freemium, while Logseq is Free.
- Logseq is open source (its code is public), while Dia is proprietary.
- Dia runs on Desktop, macOS; Logseq runs on Desktop, iOS, Android, Web.
Frequently asked questions
Is Dia or Logseq better?
By user rating, Logseq 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 Logseq?
Dia is Freemium and Logseq is Free. Check each product page for current plan details.
Are Dia and Logseq open source?
Logseq is open source, while Dia is proprietary.