Forest vs Project Mariner
Forest and Project Mariner 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 | Forest | Project Mariner |
|---|---|---|
| Vendor | Seekrtech | Google DeepMind |
| Rating | ★ 4.8 | ★ 4.4 |
| Pricing | Freemium | Paid |
| Platforms | iOS, Android | Web, Chrome |
| Key features | Plant a tree per session, Phone lock as a game, Real-tree charity | Browser agent in Chrome, Clicks and types on the live page, Gemini-powered computer use |
| Headquarters | Taiwan | Mountain View, USA |
| Founded | 2014 | 2024 |
| Open source | No | No |
Key differences
- Forest has a higher user rating (4.8★ vs 4.4★).
- Forest is Freemium, while Project Mariner is Paid.
- Forest runs on iOS, Android; Project Mariner runs on Web, Chrome.
Frequently asked questions
Is Forest or Project Mariner better?
By user rating, Forest scores higher (4.8★ vs 4.4★). Both are capable Productivity tools, so review the feature comparison for your use case.
Which is cheaper, Forest or Project Mariner?
Forest is Freemium and Project Mariner is Paid. Check each product page for current plan details.
Are Forest and Project Mariner open source?
No — neither Forest nor Project Mariner is open source.