Project Mariner vs Microsoft Designer
Project Mariner and Microsoft Designer 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 | Microsoft Designer |
|---|---|---|
| Vendor | Google DeepMind | Microsoft |
| Rating | ★ 4.4 | ★ 4.4 |
| Pricing | Paid | Freemium |
| Platforms | Web, Chrome | Web, Windows |
| Key features | Browser agent in Chrome, Clicks and types on the live page, Gemini-powered computer use | Prompt-to-social and slide layouts, DALL·E image generation in-app, 365 / Copilot integration |
| Headquarters | Mountain View, USA | Redmond, USA |
| Founded | 2024 | 2022 |
| Open source | No | No |
Key differences
- Project Mariner and Microsoft Designer share the same user rating (4.4★).
- Project Mariner is Paid, while Microsoft Designer is Freemium.
- Project Mariner runs on Web, Chrome; Microsoft Designer runs on Web, Windows.
Frequently asked questions
Is Project Mariner or Microsoft Designer better?
Project Mariner and Microsoft Designer are rated equally (4.4★) by users, so the better choice depends on your needs — see the feature and platform comparison above.
Which is cheaper, Project Mariner or Microsoft Designer?
Project Mariner is Paid and Microsoft Designer is Freemium. Check each product page for current plan details.
Are Project Mariner and Microsoft Designer open source?
No — neither Project Mariner nor Microsoft Designer is open source.