L
LIronclad vs Westlaw Precision
Pricing, features, platforms and who each one suits — side by side.
I
Choose Ironclad if…
- you need an API to build on
- you're in its core audience: legal operations teams, general counsel
W
Choose Westlaw Precision if…
- you're in its core audience: law firm attorneys, corporate counsel
Side by side
Feature Ironclad Westlaw Precision
Pricing modelContact for pricingContact for pricing
Starting price——
Free plan
Free trial
API
Open source
Contract repository—
PlatformsWeb, APIWeb
CategoryLegalLegal
Rank in its category#5 of 10#3 of 10
CompanyIronclad, Inc.Thomson Reuters
Based inUnited States—
Founded2014—
Part of——
Key features
I Ironclad
- Contract creation, review, signing, storage and analysis in one platform
- Ironclad Agent grounded in your contracts and deal history
- No-code Workflow Designer with conditional logic
- Central searchable contract repository
- Smart Import for uploading legacy contracts
- AppExchange-approved Salesforce integration
- CLM API and Clickwrap API
- Encryption in transit (TLS 1.2+) and at rest (AES-256)
W Westlaw Precision
- AI-assisted legal research on verified Westlaw content
- Agentic AI for moving from research to strategy (Westlaw Advantage)
- Precise, verified answers to complex research questions
- Bundles with CoCounsel for analysis and drafting
- Integration with Practical Law guides, templates and checklists
- Practice-area coverage including litigation, M&A and employment law
Plans and prices
From each vendor's site. Prices change — confirm before buying.
Ironclad
Custom QuoteCustom
Westlaw Precision
Contact for pricing. Plan details aren't published.
Strengths and limitations
Ironclad
- Covers the full contract lifecycle from creation to fulfillment
- Named a Leader in the 2025 Gartner Magic Quadrant and Q1 2025 Forrester Wave for CLM
- Security is included at no extra cost, with AES-256 encryption at rest
- Public CLM and Clickwrap APIs for developers
- No public pricing; a custom quote is required
- Some integrations are paid add-ons
- No free plan or trial listed
Westlaw Precision
- Built on Westlaw content that Thomson Reuters says draws on 150 years of expertise
- Several tiers, from Westlaw Edge to Westlaw Advantage
- Can be bundled with CoCounsel and Practical Law
- No public pricing; plans go through sales
- The page does not describe Westlaw Precision by name
- No free trial listed
More comparisons
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Facts from each vendor's public pages, prices checked Oct 26, 2026. Editorial policy