PriorForge vs LitArbi

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

PriorForge compared with LitArbi
Detail	PriorForge	LitArbi
What it does	Expired patent opportunities scored, ranked, and ready to build on	Exhibit management for litigation and arbitration, with citations in Microsoft Word and hyperlinked e-briefs
Stage	Startup	MVP
Founded	Not given	Not given
Based in	Not given	DE
Pricing model	Paid	Free trial
Pricing	Feed — Starter: $500/month (10 ranked opportunities per week, track 1 technology area). Feed — Professional: $1,500/month (25 ranked opportunities per week, track up to 3 technology areas). Feed — Enterprise: $5,000/month (50 ranked opportunities per week, track up to 10 technology areas).	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
Key features	Detects fee-lapse expirations missed by commercial tools Scores and ranks every expired patent on commercial promise Weekly email feed of ranked opportunities Three patent tier classifications by examination difficulty Track multiple technology areas simultaneously Monthly category deep-dive analysis for Professional and Enterprise Quarterly portfolio review for Enterprise subscribers Live match count preview before checkout One-click email unsubscribe Over 1.5 million expired patents tracked	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
What makes it different	Catches fee-lapse expirations that commercial patent tools miss Single opportunity score ranking relative to all tracked patents Three-tier difficulty classification to match risk tolerance Weekly data refresh with immediate list after signup	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
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	0	1
Citation Flow (Majestic)	15	13
Referring domains (Majestic)	6	2

6 details filled in for both companies.

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