| What it does | Agentic patent workflow platform for prior art search, claim strategy, and filing-ready patent drafting
| Exhibit management for litigation and arbitration, with citations in Microsoft Word and hyperlinked e-briefs
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| Stage | Not given
| MVP
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| Founded | Not given
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| Based in | IN
| DE
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| Pricing model | Paid
| Free trial
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| Pricing | Not given
| Free during beta until 31 December 2026. After the beta: Solo €24 per month; Firm from €20 per lawyer per month billed yearly; LitArbi Server €20 per server plus €8 per user per month billed yearly. From 10 lawyers €17 per month; from 50 lawyers €12 per month. LitArbi for iPad & Android €7 per lawye
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| Key features | - Prior art search across 220 million patents from 108 jurisdictions and 100+ million research papers
- Patent drafting with claims, description, abstract, and figures for US, EP, and Indian practice
- Freedom-to-operate analysis with clearance reports and risk registers
- White space analysis with filing trends and landscape analytics
- Invalidity search mapping claim elements to prior art
- Scope slider for exploring claim breadth
- Provenance tracking on every claim element
- Technical gap detection with proposed fixes at intake
- Figure generation from specification without baseline drawing
- Five approval gates with full audit trail
| - Exhibit numbering per party (C-, R-, CL-, CWS-, CER-, Anlage K 1, Beilage 1)
- Exhibit citations from Microsoft Word on Mac and Windows
- LitArbi for Word in Word on iPad and web
- Hyperlinked submissions and stamped, paginated hearing bundles
- LitArbi Server for teams on firm's own web hosting with PHP and MySQL
- Files encrypted at rest and end-to-end encrypted matters
- Two-step sign-in, roles and free guests
- Activity log and enterprise deployment (MSI, Group Policy, MDM)
- AI features with firm's own provider or local model
- OCR, translation and transcription
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| What makes it different | - Attorney-directed workflow with five decision gates where attorneys approve every substantive output, not just suggestions
- Multi-agent, multi-LLM system with specialist agents on different models handling search, claims, description, and figures, with independent quality gate review
- Seven integrated workflows in one platform with shared corpus of 220 million patents instead of separate tools delivered weeks apart
- Outcome-based pricing per matter delivered rather than per-seat licensing
- ISO/IEC 27001:2022 certified security with customer data never used for model training
| - Files stay on your computer or firm's server, not in the cloud
- Exhibit numbers and citations auto-update throughout the brief
- One licence works on both Mac and Windows with shared matter format
- Handles co-counsel Track Changes without breaking numbering
- Citations create clickable links that travel with the brief
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 5 ▲ +1 (up) since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 9 | 1 |
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| Citation Flow (Majestic) | 26 | 13 |
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| Referring domains (Majestic) | 18 | 2 |
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LitArbi