Subcategory · AI Citation Index

AI Legal Assistant

The AI legal assistant category reveals a bifurcation between AI-native startups building focused contract and drafting tools and legacy legal research giants integrating AI into decades-old platforms. Harvey leads with 70% shortlist rate across 4 models, suggesting strong consensus for general-purpose legal AI, while Spellbook (58%) and Ironclad (57%) demonstrate comparable appeal for contract-specific workflows. The presence of LexisNexis (47%), Westlaw (46%), and Thomson Reuters (43%) at mid-tier shortlist rates indicates established players maintain relevance through brand trust and data moats, though lower rates suggest models view them as complementary rather than primary AI solutions.

83 discovery queries · 281 head-to-heads · refreshed Jun 15, 2026

Discovery stage

The shortlist

Across 83 buyer-style "AI Legal Assistant" queries

0%5%9%14%19%Coverage — share of discovery prompts where the brand surfaces13%35%57%78%100%Engine diversity

Hover or click a logo to see brand details

X = coverage across discovery prompts · Y = engine diversity · Bubble size = total mentions
Tracked acrossChatGPT,Gemini,Claude

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Signal by intent

By topic

Top 5 most-cited brands per intent cluster. Brands with zero citations in a topic are not shown.

1LegalOn
5/5
2Spellbook
5/5
3Luminance
5/5
4Ironclad
5/5
5LinkSquares
5/5
1Westlaw
5/5
2Lexisnexis
5/5
3Harvey
5/5
4Bloomberg Law
5/5
5CLEAR
5/5
1Harvey
5/5
2Spellbook
5/5
3Ironclad
5/5
4Lexisnexis
4/5
5CLEAR
4/5
1Litera
5/5
2Harvey
5/5
3Luminance
5/5
4Kira Systems
5/5
5Spellbook
4/5
1Ironclad
4/5
2Harvey
4/5
3LinkSquares
3/5
4ContractPodAi
3/5
5Wolters Kluwer
3/5
≥50% cited
25–49%
<25%
Topics are discovery-stage prompt clusters · ai-legal-assistant

Evaluation stage

Head-to-head

How often AI cites each brand across uniform category evaluation prompts · median 19/100

0255075100Evaluation citation rate — % of category evaluation prompts citing this brand09182635Evaluation prompts cited inmedian citation ratemedian exposure

Hover or click a logo to see brand details

X = evaluation citation rate · Y = evaluation prompts cited in · Bubble size = citation exposure
Median citation rate 19/100

Each brand's score is the share of category evaluation prompts where AI cited them across all four engines — the same prompt pool for every brand. Brands above the median citation rate have stronger presence in evaluation-stage queries.

Citation sources

Where AI pulls citations from

708 citations captured across AI Legal Assistant prompt runs.

Vendor pages

254

Product, help, and marketing pages from tracked vendors

Independent sources

276

Reviews, encyclopedias, forums, press — not vendor-owned

Buyer questions

What AI cites for top AI Legal Assistant questions

Most-cited prompts across the buyer journey. Click any prompt to see the actual URLs AI engines link to.

Discovery

Buyers exploring the category

Evaluation

Buyers comparing options

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