Project Mariner vs Tango
Project Mariner and Tango 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 | Tango |
|---|---|---|
| Vendor | Google DeepMind | Tango |
| Rating | ★ 4.4 | ★ 4.6 |
| Pricing | Paid | Freemium |
| Platforms | Web, Chrome | Web, Browser extension |
| Key features | Browser agent in Chrome, Clicks and types on the live page, Gemini-powered computer use | Auto-captured how-to guides, Browser extension recorder, Shareable SOP links |
| Headquarters | Mountain View, USA | San Francisco, USA |
| Founded | 2024 | 2020 |
| Open source | No | No |
Key differences
- Tango has a higher user rating (4.6★ vs 4.4★).
- Project Mariner is Paid, while Tango is Freemium.
- Project Mariner runs on Web, Chrome; Tango runs on Web, Browser extension.
Frequently asked questions
Is Project Mariner or Tango better?
By user rating, Tango 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 Tango?
Project Mariner is Paid and Tango is Freemium. Check each product page for current plan details.
Are Project Mariner and Tango open source?
No — neither Project Mariner nor Tango is open source.