AI Legal Tools Software Pricing 2026: 19 Tools Compared
Software / AI Legal Tools
Shortlist
Category · 19 products · $10–$784/user/mo across 4 tools
Software · AI Legal Tools

AI Legal Tools Software Pricing 2026

Compare pricing for 19 ai legal tools tools. Find the right software for your budget.

Products 19 in this category
Per-user range $10–$784 /user/mo · 4 tools · median $272

AI Legal Tools software is priced in more than one way in 2026: billed per user, typically $10 to $784 per user/month across 4 tools. The rest use usage-based or custom pricing. Top picks: Alexi (custom pricing), Clio ($49–$149/user/month), CoCounsel by Thomson Reuters ($637–$784/user/month), and 16 more.

All AI Legal Tools Tools

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19 of 19 products

Alexi

Custom pricing
AI Engine Custom Alexi Custom
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Clio

$49–$149/user/month
EasyStart $49 Essentials $89 Advanced $119 +1
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CoCounsel by Thomson Reuters Just verified

$637–$784/user/month
CoCounsel Legal, All States and Federal (3 years) $637 CoCounsel Legal, All States and Federal (2 years) $686 CoCounsel Legal, All States and Federal $784
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Contractbook

Custom pricing
Centralize Custom Accelerate Custom Custom Custom
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Harvey

Free–$500K/year
Enterprise (BigLaw) Custom Harvey for Professionals Custom
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Harvey AI Just verified

Custom pricing
Harvey AI Custom
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Ironclad Just verified

Custom pricing
Ironclad Custom
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Ironclad AI

Free–$50K/year
Business Custom Enterprise Custom
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Kira Systems

Custom pricing
Small Teams Custom Enterprise Custom Global Enterprise Custom
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Legalyze.ai

$500–$1K/pages/month
Pro AI $500 Growth AI $1000 Scale AI Custom
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Lexis+ with Protégé (formerly Lexis+ AI) Just verified

Custom pricing
Lexis+ with Protégé (formerly Lexis+ AI) Custom
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Linksquares

Custom pricing
Linksquares Custom
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Luminance

$10–$100/user/month
Professional Custom Enterprise Custom Enterprise Plus (AI Agents) Custom
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Notary.ai

Custom pricing
Contact us Custom
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Paxton AI

$249.92–$249.92/user/month
Individual $ Enterprise Custom
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Relativity

Custom pricing
RelativityOne Pay As You Go Custom Relativity aiR Custom
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Robin AI

Custom pricing
Robin AI Reports Custom Robin AI Platform Custom Robin AI Copilot Custom
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Spellbook

Custom pricing
Law Firms Custom In-House Teams Custom Academic Custom +1
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Westlaw AI

$551.20–$551.20/month
Westlaw Edge Custom Westlaw Edge with AI-Assisted Research Custom Westlaw Advantage $551.20
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AI Legal Tools Comparisons

Harvey AI vs CoCounsel by Thomson Reuters Compare → Clio vs Ironclad Compare → Harvey AI vs Clio Compare → Relativity vs Ironclad Compare → Relativity vs Kira Systems Compare → Relativity vs CoCounsel by Thomson Reuters Compare → Relativity vs Clio Compare → Relativity vs Luminance Compare → Ironclad vs Kira Systems Compare → Ironclad vs CoCounsel by Thomson Reuters Compare → Ironclad vs Luminance Compare → Kira Systems vs CoCounsel by Thomson Reuters Compare → Kira Systems vs Clio Compare → Kira Systems vs Luminance Compare → CoCounsel by Thomson Reuters vs Clio Compare → CoCounsel by Thomson Reuters vs Luminance Compare → Clio vs Luminance Compare → Relativity vs Harvey AI Compare → Ironclad vs Harvey AI Compare → Kira Systems vs Harvey AI Compare → Luminance vs Harvey AI Compare → Relativity vs Ironclad AI Compare → Relativity vs Harvey Compare → Ironclad vs Ironclad AI Compare → Ironclad vs Harvey Compare → Kira Systems vs Ironclad AI Compare → Kira Systems vs Harvey Compare → CoCounsel by Thomson Reuters vs Ironclad AI Compare → CoCounsel by Thomson Reuters vs Harvey Compare → Clio vs Ironclad AI Compare → Clio vs Harvey Compare → Luminance vs Ironclad AI Compare → Luminance vs Harvey Compare → Harvey AI vs Ironclad AI Compare → Harvey AI vs Harvey Compare → Ironclad AI vs Harvey Compare → Spellbook vs Paxton AI Compare → Harvey vs Spellbook Compare → Harvey vs Paxton AI Compare → Robin AI vs Spellbook Compare → Clio vs Paxton AI Compare → Clio vs Robin AI Compare → Clio vs Spellbook Compare → CoCounsel by Thomson Reuters vs Paxton AI Compare → CoCounsel by Thomson Reuters vs Robin AI Compare → CoCounsel by Thomson Reuters vs Spellbook Compare → Harvey vs Robin AI Compare → Harvey AI vs Paxton AI Compare → Harvey AI vs Robin AI Compare → Harvey AI vs Spellbook Compare → Ironclad vs Paxton AI Compare → Ironclad vs Robin AI Compare → Ironclad vs Spellbook Compare →

Cost Analysis Tools

Alexi
Hidden Costs Calculator Negotiation
Clio
Hidden Costs Calculator Negotiation
CoCounsel by Thomson Reuters
Hidden Costs Calculator Negotiation
Contractbook
Hidden Costs Calculator Negotiation
Harvey
Hidden Costs Calculator Negotiation
Harvey AI
Hidden Costs Calculator Negotiation

AI Legal Tools Pricing FAQ

01 How much does AI Legal Tools software cost?

AI Legal Tools tools are priced in more than one way, so there is no single per-user figure. Tools billed per user typically run $10 to $784 per user/month across 4 tools, with a median of $272 per user/month. The remaining tools use usage-based or custom pricing — each profile shows its own verified pricing model.

02 What are the most popular AI Legal Tools tools?

Popular AI Legal Tools tools include Alexi (custom pricing), Clio ($49–$149/user/month), CoCounsel by Thomson Reuters ($637–$784/user/month). CostBench tracks pricing for 19 ai legal tools products with verified tier data.

03 How do I choose the right AI Legal Tools software?

Compare pricing tiers, included features, and hidden costs across 19 ai legal tools tools on CostBench. Key factors include per-user pricing, contract terms, and whether a free tier meets your needs.

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