Founded in 2022, Spellbook was among the early wave of AI tools built specifically for lawyers, initially focusing on assisting with contract drafting and review inside Microsoft Word. Over time, it expanded its feature set to include clause suggestions, risk spotting, and basic benchmarking against playbooks. 

While these capabilities helped introduce many legal teams to AI-assisted contract work, the scope and depth of legal AI have evolved rapidly since then. As legal teams now look beyond single-document drafting toward broader workflows, accuracy, and governance, evaluating alternatives to Spellbook has become increasingly relevant for 2026 and beyond. 

Best Spellbook alternatives at a glance

The market for AI legal drafting and contract acceleration tools is more competitive than ever. The table below provides a quick comparison of the top alternatives, highlighting their drafting capabilities, automation scope, pricing models, integrations, target team sizes, and best use cases. Among similar offerings in the market, LEGALFLY stands out as the top Spellbook alternative for 2026.

What is AI legal drafting software?

AI legal drafting software represents a new generation of tools that use artificial intelligence to draft, review, suggest clauses, generate contract variations, and accelerate negotiation workflows. These platforms go far beyond simple document templates or static clause libraries. By leveraging advanced language models and legal-specific training, they can create first drafts, edit existing agreements, maintain consistent language, and enforce organisational playbooks or standards.

For legal teams, these solutions enable faster, more accurate contract creation and review. They help ensure every agreement aligns with internal policies, regulatory requirements, and preferred negotiation positions. Spellbook alternatives often combine drafting, review, risk identification, and workflow automation, delivering a holistic approach to contract management that supports both legal and business objectives.

The best AI legal drafting tools are not just about speed. They empower legal teams to operate at scale, reduce risk, and deliver measurable value to the business, all while maintaining the highest standards of security and compliance.

How to choose the best Spellbook alternative

Quality and accuracy of AI outputs

The quality of outputs matters most when evaluating legal AI, but it can be the hardest aspect to judge. Try to understand how underlying LLMs have been refined for the legal domain, for example, through legal publisher or law firm partnerships. During the evaluation process, make sure you have a chance to test out the platform’s capabilities for the specific use cases and documents you want to review or create.

Workflow and integrations

The less change to daily workflows required, the easier software is to implement. The most effective tools connect directly to systems like Microsoft Word and document repositories like SharePoint. Integrating an AI solution with your Contract Lifecycle Management (CLM) platform can enable automated routing, redlining, review, and approvals, but may mean a longer implementation timeframe.

Playbooks and clause intelligence

If contract review is your main use case, look into tools’ ‘playbook’ functionality. How easy is it to build your own review playbooks, and how comprehensive are the options to add preferred wording, fallback clauses, and define acceptable levels of risk? When it comes to redlining, the most advanced tools can insert information based on your precedents and will surgically edit text rather than replacing entire clauses.

Scalability and performance

Evaluate how well the platform handles growing volumes, multiple teams, and parallel matters. Enterprise-ready tools support batch review, high usage across regions, and structured workflows that avoid bottlenecks as your organisation and contract load expand.

Governance, security, and compliance

Look for robust governance features such as granular permissions, audit trails, approvals, and policy controls. Enterprise adoption also depends on strong security and compliance foundations, including data hosting options, encryption, certifications, and privacy-first handling of sensitive information.

Pricing and ROI

Compare pricing models in the context of your volumes, team size, and external counsel spend. Transparent pricing that scales with usage, combined with measurable gains in cycle times, risk reduction, and reduced outside counsel costs, is key to building a compelling business case.

The best Spellbook alternatives in 2026

Below are the top Spellbook alternatives, ranked by their ability to deliver advanced drafting, automation, and enterprise value. Each tool is evaluated using a consistent template for clarity and comparison.

LEGALFLY: best overall Spellbook alternative

Overview
LEGALFLY is an AI-powered legal operating system, purpose-built for in-house legal, procurement, and compliance teams. It delivers advanced, multi-purpose drafting, contract review, legal research, and due diligence, all deeply integrated within Microsoft 365. LEGALFLY stands out for its agentic breadth, privacy-first design, and ability to accelerate the entire contract lifecycle.

Key Features

• Multi-purpose drafting and review with legal-tuned AI agents

• Multi review, also known as tabular review, for reviewing 50+ contracts at once

• Anonymisation by default for all sensitive data

• Deep Microsoft 365 integration (Word, SharePoint, Copilot)

• Comprehensive, customisable playbooks

• Explainable outputs and audit trails

• Enterprise-grade security and compliance (GDPR, ISO27001, SOC2)

• LLM-agnostic architecture for future-proofing

Why we picked it
LEGALFLY offers unmatched breadth and depth for legal teams seeking more than just AI-in-Word drafting. Its agentic legal workspace, batch review, and privacy-first approach address the most pressing needs of modern legal operations. LEGALFLY is not just a drafting or review tool; it is a strategic platform for accelerating legal and contractual processes across the enterprise.

Pros

• Accelerates contract cycles by up to 60 percent

• Reduces legal bottlenecks and external counsel spend

• Ensures consistent playbook enforcement at scale

• Seamless adoption with no system change required

• Trusted by leading enterprises and governments, such as SAP, AXA, Lufthansa, Bosch, and more

Cons

• May not be suitable for the needs of law firms.

• Advanced features require initial configuration

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Cicerai: best for contract review flexibility

Overview
Cicerai is an AI-powered legal research and contract analysis platform focused on accelerating contract review, issue identification, and legal document understanding.

Key Features

• AI-driven contract review and risk identification

• Clause extraction and document summarisation

• Legal research across statutes, case law, and documents

• Natural-language querying of contracts

• Integration with document-based legal workflows

Why we picked it
Cicerai excels at quickly analysing complex contracts and surfacing key risks and insights, significantly reducing manual review time.

Pros

• Strong contract review and analysis capabilities

• Effective for due diligence and document-heavy work

• Easy-to-use natural-language interface

Cons

• Limited drafting functionality

• Not a full contract lifecycle management (CLM) solution

Pricing
Per-user subscription with tiered and enterprise options.

Ideal use cases

• Contract review and risk analysis

• Due diligence and legal research

• Mid-size to large legal teams

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Ironclad: best for workflow automation

Overview
Ironclad is a comprehensive CLM platform with integrated AI review and workflow automation, supporting the entire contract lifecycle from intake to post-signature management.

Key Features

• End-to-end contract lifecycle management

• AI-driven review and redrafting

• Robust workflow automation and approval routing

• Integration with CRM, ERP, and business systems

Why we picked it
Ironclad’s strength is its ability to automate complex workflows and provide a single source of truth for contracts across the enterprise.

Pros

• Full lifecycle automation

• Powerful analytics and reporting

• Strong enterprise integrations

Cons

• Higher cost for small teams

• Implementation can be complex

Pricing
Subscription-based, with custom enterprise tiers.

Ideal use cases

• Large enterprise contract management

• Workflow automation and analytics

• Integration with business systems

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LegalOn: best for playbook-based clause suggestions

Overview
LegalOn specializes in AI-powered contract review, with a focus on compliance and risk mitigation through playbook enforcement.

Key Features

• AI-powered review and risk identification

• Playbook-based revisions

• Intuitive user interface

• Integration with Word, DMS, and CLM

Why we picked it
LegalOn is ideal for teams that prioritise compliance and need robust playbook enforcement during both drafting and review.

Pros

• Strong compliance and risk focus

• Easy to use and adopt

• Effective playbook enforcement

Cons

• Less automation outside review and drafting

• Limited workflow customisation

Pricing
Tiered pricing based on features and usage.

Ideal use cases

• Compliance-driven contract reviews

• Playbook enforcement

• Midsize to large legal teams

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Lexion: best lightweight drafting alternative

Overview
Lexion combines AI-powered contract repository intelligence with lightweight drafting and workflow automation, making it ideal for smaller teams.

Key Features

• AI-powered contract repository and search

• Generative drafting based on contract intelligence

• Workflow automation for requests and approvals

• Integration with DMS, CLM, and Word

Why we picked it
Lexion’s unique value is its ability to leverage contract data for smarter drafting and repository management, all in a lightweight package.

Pros

• Fast, intuitive drafting

• Strong repository intelligence

• Comprehensive integrations available

Cons

• Limited advanced automation

• Not as feature-rich for large enterprises

Pricing
Per-document or per-user pricing, scalable for small to midsize teams.

Ideal use cases

• Fast drafting and repository management

• Small to midsize legal teams

• Contract intelligence and search

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Final verdict

Spellbook remains a popular choice for AI-driven contract drafting within Microsoft Word, but the needs of legal teams have outgrown single-purpose tools.

The best alternatives offer broader workflows, deeper clause intelligence, more robust automation, and stronger governance. LEGALFLY stands out as the most comprehensive Spellbook alternative, delivering unmatched breadth, security, and operational efficiency for teams that demand more than just AI-in-Word drafting.

For legal departments, procurement, and operations teams seeking to accelerate contract cycles, enforce compliance, and scale without sacrificing security, LEGALFLY is the clear leader in 2026.

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Frequently asked questions

What is the best Spellbook alternative in 2026?

LEGALFLY is the top Spellbook alternative for 2026. It offers advanced AI contract drafting, multi-document review at scale, comprehensive review playbooks, and enterprise-grade governance. It is deeply integrated with Microsoft 365, making adoption smooth for in-house legal teams.

What is the most affordable Spellbook alternative for drafting contracts?

For small and midsize teams, Lexion is often the most cost-effective Spellbook alternative. For enterprises, LEGALFLY delivers superior ROI by reducing external counsel spend and shortening contract cycle times across departments.

Which Spellbook alternatives work inside Microsoft Word?

Most leading AI contract tools, including LEGALFLY, Spellbook, and LegalOn, provide native Microsoft Word integrations for drafting and review. Platforms like Ironclad focus more on browser-based or CLM-native drafting environments.

Are AI contract drafting tools reliable for legal teams?

Yes. Modern AI legal drafting tools are highly reliable when paired with human review. Solutions such as LEGALFLY offer explainable outputs, audit trails, playbook alignment, and automated risk detection to ensure accuracy and compliance at scale.

What is the best AI contract drafting solution for enterprise workflows?

LEGALFLY is purpose-built for enterprise legal operations. Its breadth of functionality, privacy-first architecture, and Microsoft 365-native experience make it the strongest choice for complex organisations that need consistency, governance, and speed.