Yellow Tomato vs Koru
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Yellow Tomato compared with Koru
| Detail | 
Yellow Tomato | 
Koru |
|---|
| What it does | Free online Pomodoro timer for focus sessions
| Fast, private, yours. A workspace ready for any AI.
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| Stage | Not given
| Not given
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| Founded | Not given
| Not given
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| Based in | Not given
| US
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| Pricing model | Free
| Freemium
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| Pricing | Not given
| Koru Local: free. Koru Cloud: $9.99/month for 100 GB storage, always-on sync and backup.
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| Key features | - Customizable timer from 5 to 60 minutes in 5-minute steps
- Progress tracking with visual Pomodoro counter
- Timer persists when switching browser tabs
- Automatic sound notification when session ends
- Chrome extension with website blocking
- No account required
| - Offline-first notes with local database storage
- Peer-to-peer sync between devices with end-to-end encryption
- AI agents as tabs using MCP (Model Context Protocol)
- Local voice input that works offline
- Terminal and coding agent tabs beside documents
- Multiple profiles for work, school and personal use
- Native apps for Windows, macOS and Linux
- Markdown import and export with code blocks
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| What makes it different | - Works directly in browser with no installation needed
- Timer remembers running sessions across page reloads
- Optional Chrome extension adds website blocking during focus time
| - Free and fully open source with code on GitHub under MPL-2.0 license
- Works completely offline with no account required
- Bring your own AI without vendor lock-in
- Local voice input that never sends audio to the cloud
- Peer-to-peer sync without a server holding your notes
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| Free plan | Not given
| Not given
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| Open source | Not given
| Not given
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| Platforms | Not given
| Not given
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| Public API | Not given
| Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 30 ▼ −1 (down) since last check | 5 ▲ +1 (up) since last check |
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| Trust Flow (Majestic) | 6 | 5 |
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| Citation Flow (Majestic) | 31 | 18 |
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| Referring domains (Majestic) | 158 | 6 |
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4 details filled in for both companies.
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