Project Mariner vs Ulysses
Project Mariner and Ulysses 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 | Project Mariner | Ulysses |
|---|---|---|
| Vendor | Google DeepMind | Ulysses GmbH & Co. KG |
| Rating | ★ 4.4 | ★ 4.6 |
| Pricing | Paid | Paid |
| Platforms | Web, Chrome | macOS, iOS |
| Key features | Browser agent in Chrome, Clicks and types on the live page, Gemini-powered computer use | Sheet library, Writing goals, Export |
| Headquarters | Mountain View, USA | Hamburg, Germany |
| Founded | 2024 | 2013 |
| Open source | No | No |
Key differences
- Ulysses has a higher user rating (4.6★ vs 4.4★).
- Both Project Mariner and Ulysses use a Paid model.
- Project Mariner runs on Web, Chrome; Ulysses runs on macOS, iOS.
Frequently asked questions
Is Project Mariner or Ulysses better?
By user rating, Ulysses scores higher (4.6★ vs 4.4★). Both are capable Productivity tools, so review the feature comparison for your use case.
Which is cheaper, Project Mariner or Ulysses?
Both Project Mariner and Ulysses use a Paid pricing model.
Are Project Mariner and Ulysses open source?
No — neither Project Mariner nor Ulysses is open source.