Filly AI vs Koru
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Filly AI compared with Koru
| Detail | 
Filly AI | 
Koru |
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| What it does | AI form filler that auto-fills PDF and Word forms from saved client profiles
| 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
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| Based in | HU
| US
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| Pricing model | Freemium
| Freemium
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| Pricing | Free: $0/month with 10 free credits, 10 forms, 5 clients, 10 fills/month. Solo: $19/month (or $152/year with 4 months free) with 20 forms, unlimited clients, 100 fills/month, batch fill up to 5. Pro: $39/month (or $312/year with 4 months free) with unlimited forms, unlimited clients, unlimited fills
| Koru Local: free. Koru Cloud: $9.99/month for 100 GB storage, always-on sync and backup.
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| Key features | - AI field extraction from PDF and Word documents
- Scanned PDF and OCR support
- Smart autofill from saved client profiles
- Batch fill for up to 20 clients at once
- CSV/spreadsheet import for form filling
- No-login e-signature sharing
- Official U.S. government form library (18 forms)
- PDF toolbox (merge, split, rotate, redact)
- AI fill assistant for answering form questions
- Learning corrections that persist across future fills
| - 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 | - Learns corrections once and applies them to every future fill of that form
- Clients can sign without creating an account
- Works with scanned PDFs and non-fillable forms via OCR
- Data stored in EU with encryption and row-level database security
| - 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
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 4 ● no change since last check | 5 ▲ +1 (up) since last check |
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| Trust Flow (Majestic) | 5 | 5 |
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| Citation Flow (Majestic) | 23 | 18 |
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| Referring domains (Majestic) | 42 | 6 |
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6 details filled in for both companies.
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