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Spellbook alternatives and competitors

The closest alternatives to Spellbook are Gavel, Oneflow, ContractKen and DraftPilot.

Spellbook gives lawyers AI drafting, contract review and legal questions inside Microsoft Word and Google Docs, with Associate handling work across several files and projects.

The list

10 alternatives to Spellbook

Starting prices are as each vendor publishes them, in its own currency and billing unit.

  1. G

    Gavel

    Gavel, formerly Documate, makes two legal products under its own name. Gavel Exec is AI contract review and drafting for transactional lawyers and in house teams, working in Microsoft Word and on the web.

  2. O

    Oneflow

    Oneflow combines editable web contracts, approvals, electronic signatures and a contract repository with AI drafting, summaries, extraction and review.

  3. C

    ContractKen

    ContractKen helps lawyers review and draft commercial agreements inside Microsoft Word. Its review modes either apply a team's playbook or use a general clause knowledge base.

  4. D

    DraftPilot

    DraftPilot is an AI contract review and drafting product from DraftPilot Ltd in London, built around Microsoft Word. Legal teams use it to apply approved positions, fallbacks, and escalation rules to incoming agreements.

  5. P

    Pactly

    Pactly combines contract generation, Word review, approvals and a repository for corporate legal teams. A playbook defines preferred positions and fallbacks; the Word plugin identifies relevant clauses, explains departures and proposes tracked changes for a person to accept.

  6. S

    Sonar Legal

    Sonar Legal, formerly AutoDox, provides drafting and review software inside Microsoft Word and Outlook, with a web application for bulk analysis and legal research.

  7. D

    Draftwise

    Draftwise supports contract drafting, review and negotiation in Microsoft Word using a firm's own deal history. It connects to existing repositories and applies prior agreements, clauses, tags and negotiation patterns to new work.

  8. I

    Ivo

    Ivo is an AI contract review platform for in house legal teams at large enterprises. Ivo Review checks agreements against a company's own playbooks, executed contracts and deal context such as value and urgency, then applies redlines directly in Microsoft Word or Google Docs.

  9. L

    LegalOn

    LegalOn is a contract review and legal workflow platform for in house legal teams, legal operations, procurement, contract management and sales, with a law firm edition.

  10. L

    Legau

    Legau is a legal drafting platform that runs inside Microsoft Word and Outlook, covering research, planning, creation, review and translation across all document types rather than contracts alone.

Also compared with

More Spellbook head to heads

Side by side comparisons of Spellbook with products not listed above.

Questions

Spellbook alternatives, answered

What are the best alternatives to Spellbook?

The closest alternatives to Spellbook are Gavel, Oneflow, ContractKen, DraftPilot and Pactly. Gavel, formerly Documate, makes two legal products under its own name. Oneflow combines editable web contracts, approvals, electronic signatures and a contract repository with AI drafting, summaries, extraction and review. ContractKen helps lawyers review and draft commercial agreements inside Microsoft Word.

Who are Spellbook's competitors?

Spellbook competes in Contract Review & Drafting. Other vendors in that category include Gavel, Oneflow, ContractKen, DraftPilot, Pactly and Sonar Legal.

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The AI Legal Index is an independent index that tracks changes to AI vendors in legal. It holds 465 vendors across 9 categories, each graded on the same 15 capability axes and recorded against 12 legal signals, from public sources. No vendor pays for inclusion, placement, or rating.

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Last index update
November 10, 2026
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