Does Lex Machina or Spellbook have a free plan?

Lex Machina is a paid tool. Spellbook is a paid tool with a free trial. Always verify current pricing directly with the vendor.

Lex Machina vs Spellbook

Q: Can I use Lex Machina and Spellbook together?

Yes, many teams use both tools together for different purposes. Use the Stack Builder section above to combine Lex Machina and Spellbook with other tools and save your AI toolkit.

Comprehensive side-by-side comparison — features, pricing, performance, and more.

Updated May 2026

Lex Machina

LexisNexis

Empower legal strategy with data-driven insights and analytics.

0.0(0)

PAID

76% data quality

Spellbook

AI tailored for contracts: surgical review, drafting, and research in Word.

0.0(0)

PAID

94% data quality

Trust & Reliability

Lex Machina

Trust data not available yet

Spellbook

Users:1K-10K

Customers (per vendor):Nestle, eBay, Crocs +7

GDPR

SOC 2

Overall Winner: Spellbook

6.2/10 vs Lex Machina at 5.2/10

Leads in:

Ease of Use

Integrations

Customizability

AI Comparison Summary

Lex Machina

5.2

avg score

Spellbook

6.2

avg score

Spellbook leads overall — particularly in Integration Power.

Based on 6 dimensions

How scores are calculated

Overall Winner

Spellbook

6.2 / 10

Lex Machina

Best For

Enhancing legal strategy for law firms

Gaining business insights for corporations

Supporting legal operations for government agencies

Providing legal research for academic institutions

Not Ideal For

Individual legal practitioners or solo attorneys seeking low-cost solutions

Users looking for a simple, self-service legal research platform

Organizations needing a tool with publicly available pricing and transparent tiers

Spellbook

Best For

Redlining contracts for commercial lawyers

Drafting legal documents efficiently

Researching legal questions with citations

Comparing contracts to industry standards

Not Ideal For

Individuals or small teams seeking transparent, fixed-price plans

Legal professionals who do not use Microsoft Word for contract work

Users needing a general-purpose AI assistant outside of legal documents

* Verdict is based on our algorithmic scoring of publicly available data. Learn about our methodology

Lex Machina is best for

🔍Research9.0📊Data & Analytics8.0🤖Automation & Agents3.0

Spellbook is best for

📊Data & Analytics9.0🔍Research8.0🤖Automation & Agents5.0

Filter by your use case:

Pros & Cons

Lex Machina

Pros

Provides actionable client data to strengthen relationships
Helps uncover new and cross-sell revenue opportunities
Offers an at-a-glance dashboard to identify clients at risk
Secure cloud access for data from anywhere, anytime
Adheres to global compliance standards for data privacy

Cons

Specific features for Lex Machina are not detailed on the provided pages
Pricing information is not publicly available, requiring direct contact
No explicit mention of free trial for Lex Machina specifically
No public API or SDK information available
No specific AI models powering Lex Machina are disclosed

Spellbook

Pros

Works directly in Microsoft Word, eliminating context switching
Offers a 7-day free trial to test features
Compliant with major international regulations (SOC 2 Type II, GDPR, HIPAA, CCPA, PIPEDA)
Powered by advanced LLMs like GPT-5 and Opus for legal accuracy
Provides citations for answers to legal questions
Includes custom playbooks for targeted reviews

Cons

Pricing is custom and not transparently listed for all tiers
Requires Microsoft Word for full functionality
Focuses primarily on commercial legal work, not all legal domains
No explicit mention of offline mode

Weighted Score — Adjust What Matters to You

Pick a profile or drag sliders — scores and radar update instantly on the right.

Quick profiles:

Ease of Use5

Output Quality5

Value for Money5

Customizability5

Support & Ecosystem5

Integration Power5

Dimension Comparison

Lex Machina

5.2

/ 10

Spellbook

6.2

/ 10

Clear winner

Dimension Breakdown

Ease of Use

How easy it is to get started and use daily

Lex Machina

6.0

Spellbook

7.0▲ +1.0

Output Quality

Quality and accuracy of generated results

Lex Machina

8.0

Spellbook

8.0

Value for Money

Cost vs. features and output quality

Lex Machina

7.0▲ +1.0

Spellbook

6.0

Customizability

Calculated

Ability to tailor to specific needs

Lex Machina

2.0

Spellbook

3.0▲ +1.0

Support & Ecosystem

Documentation, community, and support quality

Lex Machina

7.0

Spellbook

7.0

Integration Power

Calculated

Ability to connect with other tools and workflows

Lex Machina

1.0

Spellbook

6.0▲ +5.0

Calculated = derived from verified integration count and API/open-source signals. AI = LLM-assessed from public website content. Methodology

Task Performance

Lex Machina

Task

Spellbook

8.0

Contract Analysis

9.0

Legal Research

8.0

5.0

Document Drafting

9.0

7.0

Compliance Monitoring

6.0

8.0

Risk Assessment

8.0

4.0

Case Management

2.0

7.0

Regulatory Tracking

3.0

8.0

Due Diligence

7.0

8.0

Clause Extraction

8.0

3.0

Approval Workflows

5.0

* Task scores (1–10) are algorithmically generated from publicly available data.

Data is sourced from public information and vendor websites. It may not always be up-to-date — verify pricing and features directly with the vendor before purchasing.Report inaccuracy

Frequently Asked Questions

Which is better, Lex Machina or Spellbook?

Both are strong options. Lex Machina has a rating of 0.0/5 (0 reviews), while Spellbook has a rating of 0.0/5 (0 reviews). The best choice depends on your specific use case, budget, and workflow requirements.

Is Lex Machina cheaper than Spellbook?

Lex Machina starts at free (paid model). Spellbook starts at free (paid model) with a free trial. Use the Cost Calculator above for a detailed estimate.

What are the main differences between Lex Machina and Spellbook?

Lex Machina — "Empower legal strategy with data-driven insights and analytics.". Spellbook — "AI tailored for contracts: surgical review, drafting, and research in Word.". Key differences include their pricing models, platform support, integrations, and technical capabilities. See the Feature Comparison table above for a complete side-by-side breakdown.

Can I use Lex Machina and Spellbook together?

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