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Gavel Exec vs Spellbook (2026): Which Tool Is Right for You?

Gavel Exec and Spellbook are AI tools for reviewing and drafting contracts in Microsoft Word. Gavel Exec is built for M&A, real estate, and complex agreements. Spellbook is designed for general contract workflows. For most transactional work, Gavel Exec is the better fit.

"It's like having another assistant with you who hears your voice, understands what you want, and gives you whatever you need in seconds."

Omar Nakadi, Legal Counsel

Looking for a Spellbook alternative?

Apply your firm’s standards

Gavel Exec lets you apply playbooks, guidelines, and prior edits to control how contracts are reviewed. This ensures consistent outputs across matters based on your firm’s preferred approach.

Built for complex transactions

Gavel Exec is designed for agreements such as share purchase agreements, asset purchases, and commercial leases. It applies precedent and deal-specific structures by practicing attorneys rather than relying on general contract patterns.

Precedent-based contract review

Gavel Exec uses prior agreements and transactional contract structures to guide how contracts are reviewed and redlined. This reflects how similar agreements are typically negotiated in practice.

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Watch this video to see the key differences
between Gavel and

Spellbook

AI contract Contract review and redlining in Microsoft Word

Gavel Exec drafts, redlines, and revises contracts directly in Microsoft Word using precedent and structured playbooks.

Redlining based on precedent and playbooks

Gavel Exec applies prior agreements, playbooks, and firm guidelines to generate tracked changes across contracts. This supports consistent review and reduces manual edits.

Clause rewriting aligned with your standards

Gavel Exec rewrites clauses using your firm’s preferred language, prior edits, and defined rules. This keeps contract language consistent across matters.

Market context and summaries

Gavel Exec highlights missing or non-standard terms based on common transactional patterns. It can also generate summaries and add context for clients or opposing counsel.

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How Gavel Exec stacks up against Spellbook

Gavel Exec

Spellbook

Pricing

Yes

$160/mo per user or $1,740/year per user. No commitment required. Transparent pricing with unlimited support included.

Pricing

No

Requires 6-month commitment for $350/mo per user. 118% higher cost than Gavel Exec.

Required Demo

No

Sign up directly without a sales call, unless desired.

Required Demo

Yes

Sales call required before accessing free trial.

Lawyer-Trained

Yes

Trained on legal data and by practicing transactional attorneys

Lawyer-Trained

No

Uses general AI models without specific lawyer training by legal professionals

Areas of Law

Yes

Corporate, real estate, and commercial contracts. Handles complex documents like M&A, share/asset purchase agreements, and commercial leases.

Areas of Law

No

Good for general commercial contracts but lacks specialization in complex transaction types.

AI Redlining

Yes

AI redlines via tracked changes in Word with suggested comments for opposing counsel.

AI Redlining

Yes

Built-in Playbooks

Yes

Built-in playbooks for multiple areas plus ability to configure custom playbooks.

Built-in Playbooks

No

Chat Interface

Yes

Chat-based assistant for drafting clauses, entire agreements, summaries, and contract analysis.

Chat Interface

Yes

Ask AI for contract Q&A or clause drafting assistance.

Word Integration

Yes

Office 365 add-in with native integration for drafting, redlining, and analysis directly within Word.

Word Integration

Yes

Summaries

Yes

Generate client-friendly summaries and add context for opposing counsel communications.

Summaries

Yes

AI-generated plain-language emails and issue summaries for simplified client communications.

Smart AI, Transparent Pricing

Pricing that grows with your firm. Get started with 25 free runs. No credit card required.

Gavel Exec

The most accurate and secure AI, build specifically for legal work.

AI Assistant in Word

Legal domain AI drafting

Run Playbooks

Automatic redlining

Rewrite clauses

Benchmark against market

$160/mo

or $1740 yearly/user

Try Gavel Exec for Free

No credit card is required. Start drafting, redlining, and analyzing your contracts today.

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