Confirm product, jurisdiction, research access and current price.
AI-NATIVE
Choose a legal AI tool around the work you need to change: document preparation, contract operations, Word review, document-set analysis or legal research. These six products overlap, but a drafting assistant and a contract system of record answer different buying questions. Their order is a reading order, not a measured ranking.
This shortlist uses official product and pricing pages checked on November 2, 2026. It contains no hands-on accuracy benchmark, vendor quote or measured return on investment. The recommendations below identify what to evaluate and what evidence to demand before buying.
Claude — document preparation with an approved assistant
Start with Claude when the task is summarizing supplied policies, preparing an intake brief or extracting fields for a reviewer. Require references back to the supplied material and an explicit missing-information result. A fluent answer alone is not an acceptance criterion.
Anthropic’s pricing lists individual Pro at US$20 monthly or US$200 billed annually. Team serves 2–150 users. Its Standard seat is US$20 per seat per month with annual billing, or US$25 with monthly billing. Those are Standard prices, not Premium-seat prices. Usage limits apply; taxes are excluded.
Pick the plan your organization approves for its data and administration requirements. Check any included API credits and eligibility, then budget usage beyond those allowances and paid extra usage. Do not treat a subscription as a license to a legal research library, or a context-window figure as proof that every clause was considered. For legal research, require the relevant sources and review the citations.
Ironclad — contract records and controlled workflows
Ironclad’s product terms describe a contract repository, workflow permissions and configurable contract processes. Products, quantities and fees are determined by the Order Form; functionality also depends on licenses and configuration. That makes Ironclad a candidate when the problem is ownership of contract records and approval steps.
Before comparing it with a Word add-in, define who owns the repository, which metadata must survive migration and where renewal responsibilities will live. Ask for the required integrations and implementation work in writing. This review establishes neither a universal implementation duration nor a minimum legal-team size. If you only need drafting assistance, postpone the CLM purchase until you can name the operational process it will replace.
Spellbook — Word review and multi-document work
Spellbook’s pricing page lists a suite containing the Word Add-In and Associate, with customized pricing based on license team size and a seven-day trial. It does not publish a numeric per-seat rate on that page. Historical self-service prices are not a current budget.
Associate is explicitly designed for work across document sets. Describing all of Spellbook as a one-document tool is therefore inaccurate. Compare its Word review with your existing redlining process, then evaluate Associate separately if a matter spans several documents.
Ask the quote to identify included modules, usage limits, onboarding and renewal terms. Use a known contract and its amendments to check whether proposed edits preserve defined terms and cross-document dependencies. Review every change before accepting it. A trial provides access to evaluate; it does not establish a promised turnaround time. See the Spellbook profile.
Legora — structured review across a document set
Legora’s Tabular Review organizes documents as rows and questions as columns, with source documents available from individual cells. Its Word Add-in supports drafting, redlining and review in Word. Consider Legora when the required output is a review table as well as revised documents.
Compare it with Spellbook Associate on the same document set rather than assuming only one vendor supports multiple documents. Specify the fields, supporting passages and reviewer sign-off you need. Ask what happens when documents conflict or an answer is absent. This review does not verify a ten-seat minimum or a price advantage over Harvey; obtain a proposal for your scope before using either as a buying rule.
Harvey — reusable legal workflows
Harvey’s Agent Builder documentation describes reusable workflows that incorporate team processes and templates. Evaluate Harvey when you can describe a repeatable sequence of inputs, research or review steps, and approved outputs.
Ask the demonstration to show who can change a workflow, how reviewers inspect its sources and how a failed step is handled. Name an owner for maintaining templates and checking results after changes. A funding round or customer count does not answer those questions. No per-seat price or minimum commitment is verified here, and outside-counsel spend alone does not establish that this is the right purchase.
Thomson Reuters CoCounsel — research with specified content access
The US CoCounsel plans page distinguishes CoCounsel Legal from CoCounsel Essentials. The complete Legal package includes Westlaw Advantage, Practical Law Dynamic Tool Set and Essentials. Do not assume an Essentials purchase includes the same research access.
Evaluate CoCounsel when the required authorities and practical guidance match the licensed content. Confirm jurisdiction, current entitlements and the exact package with the vendor. Existing Westlaw customers should first establish what their agreement already covers. If you use Lexis, include LexisNexis Protégé in that comparison. A linked authority still needs review for relevance and current treatment; a source connection is not a legal-outcome guarantee.
Build the budget from the actual scope
Claude’s published subscription prices and Spellbook’s personalized quote are different kinds of evidence. There is no verified combined “Claude plus Spellbook” price in this review. Do not reuse an old per-seat figure to fill the gap.
Request a dated proposal that separates seats, included products, usage charges, implementation, support and renewal terms. For CoCounsel, identify the research package and market; for Ironclad, reconcile the proposal with the Order Form. Compare totals only after the required scope matches. A low seat price does not establish a lower cost per accepted piece of work.
A decision you can make now
If the need is still unclear, keep the existing approved stack. When document preparation is the known gap, evaluate one task in Claude under an approved plan before adding another subscription. This is a limited starting point, not a recommendation to buy Claude and Spellbook together.
Choose the next evaluation by the missing output: Word redlines point to Spellbook or Legora; a structured document-set review calls for comparing their multi-document features; contract records and approvals point to Ironclad. Reusable matter workflows justify examining Harvey. Research requirements justify comparing the exact CoCounsel or Protégé access you can buy.
Before signing, require a reviewer to trace a proposed answer to its source, identify a deliberately missing fact and reject an unsupported change. Record review effort and the complete quoted cost. These are proposed acceptance checks, not tests performed for this article.
This is not an exhaustive market list. If a proposed purchase only duplicates a working process, retain that process. Revisit the shortlist when you can name the missing capability, its owner and the evidence that would justify switching. For adjacent options, browse the legal operations hub.
Choose a legal AI tool around the work you need to change: document preparation, contract operations, Word review, document-set analysis or legal research. These six products overlap, but a drafting assistant and a contract system of record answer different buying questions. Their order is a reading order, not a measured ranking.
This shortlist uses official product and pricing pages checked on November 2, 2026. It contains no hands-on accuracy benchmark, vendor quote or measured return on investment. The recommendations below identify what to evaluate and what evidence to demand before buying.
Claude — document preparation with an approved assistant
Start with Claude when the task is summarizing supplied policies, preparing an intake brief or extracting fields for a reviewer. Require references back to the supplied material and an explicit missing-information result. A fluent answer alone is not an acceptance criterion.
Anthropic’s pricing lists individual Pro at US$20 monthly or US$200 billed annually. Team serves 2–150 users. Its Standard seat is US$20 per seat per month with annual billing, or US$25 with monthly billing. Those are Standard prices, not Premium-seat prices. Usage limits apply; taxes are excluded.
Pick the plan your organization approves for its data and administration requirements. Check any included API credits and eligibility, then budget usage beyond those allowances and paid extra usage. Do not treat a subscription as a license to a legal research library, or a context-window figure as proof that every clause was considered. For legal research, require the relevant sources and review the citations.
Ironclad — contract records and controlled workflows
Ironclad’s product terms describe a contract repository, workflow permissions and configurable contract processes. Products, quantities and fees are determined by the Order Form; functionality also depends on licenses and configuration. That makes Ironclad a candidate when the problem is ownership of contract records and approval steps.
Before comparing it with a Word add-in, define who owns the repository, which metadata must survive migration and where renewal responsibilities will live. Ask for the required integrations and implementation work in writing. This review establishes neither a universal implementation duration nor a minimum legal-team size. If you only need drafting assistance, postpone the CLM purchase until you can name the operational process it will replace.
Spellbook — Word review and multi-document work
Spellbook’s pricing page lists a suite containing the Word Add-In and Associate, with customized pricing based on license team size and a seven-day trial. It does not publish a numeric per-seat rate on that page. Historical self-service prices are not a current budget.
Associate is explicitly designed for work across document sets. Describing all of Spellbook as a one-document tool is therefore inaccurate. Compare its Word review with your existing redlining process, then evaluate Associate separately if a matter spans several documents.
Ask the quote to identify included modules, usage limits, onboarding and renewal terms. Use a known contract and its amendments to check whether proposed edits preserve defined terms and cross-document dependencies. Review every change before accepting it. A trial provides access to evaluate; it does not establish a promised turnaround time. See the Spellbook profile.
Legora — structured review across a document set
Legora’s Tabular Review organizes documents as rows and questions as columns, with source documents available from individual cells. Its Word Add-in supports drafting, redlining and review in Word. Consider Legora when the required output is a review table as well as revised documents.
Compare it with Spellbook Associate on the same document set rather than assuming only one vendor supports multiple documents. Specify the fields, supporting passages and reviewer sign-off you need. Ask what happens when documents conflict or an answer is absent. This review does not verify a ten-seat minimum or a price advantage over Harvey; obtain a proposal for your scope before using either as a buying rule.
Harvey — reusable legal workflows
Harvey’s Agent Builder documentation describes reusable workflows that incorporate team processes and templates. Evaluate Harvey when you can describe a repeatable sequence of inputs, research or review steps, and approved outputs.
Ask the demonstration to show who can change a workflow, how reviewers inspect its sources and how a failed step is handled. Name an owner for maintaining templates and checking results after changes. A funding round or customer count does not answer those questions. No per-seat price or minimum commitment is verified here, and outside-counsel spend alone does not establish that this is the right purchase.
Thomson Reuters CoCounsel — research with specified content access
The US CoCounsel plans page distinguishes CoCounsel Legal from CoCounsel Essentials. The complete Legal package includes Westlaw Advantage, Practical Law Dynamic Tool Set and Essentials. Do not assume an Essentials purchase includes the same research access.
Evaluate CoCounsel when the required authorities and practical guidance match the licensed content. Confirm jurisdiction, current entitlements and the exact package with the vendor. Existing Westlaw customers should first establish what their agreement already covers. If you use Lexis, include LexisNexis Protégé in that comparison. A linked authority still needs review for relevance and current treatment; a source connection is not a legal-outcome guarantee.
Build the budget from the actual scope
Claude’s published subscription prices and Spellbook’s personalized quote are different kinds of evidence. There is no verified combined “Claude plus Spellbook” price in this review. Do not reuse an old per-seat figure to fill the gap.
Request a dated proposal that separates seats, included products, usage charges, implementation, support and renewal terms. For CoCounsel, identify the research package and market; for Ironclad, reconcile the proposal with the Order Form. Compare totals only after the required scope matches. A low seat price does not establish a lower cost per accepted piece of work.
A decision you can make now
If the need is still unclear, keep the existing approved stack. When document preparation is the known gap, evaluate one task in Claude under an approved plan before adding another subscription. This is a limited starting point, not a recommendation to buy Claude and Spellbook together.
Choose the next evaluation by the missing output: Word redlines point to Spellbook or Legora; a structured document-set review calls for comparing their multi-document features; contract records and approvals point to Ironclad. Reusable matter workflows justify examining Harvey. Research requirements justify comparing the exact CoCounsel or Protégé access you can buy.
Before signing, require a reviewer to trace a proposed answer to its source, identify a deliberately missing fact and reject an unsupported change. Record review effort and the complete quoted cost. These are proposed acceptance checks, not tests performed for this article.
This is not an exhaustive market list. If a proposed purchase only duplicates a working process, retain that process. Revisit the shortlist when you can name the missing capability, its owner and the evidence that would justify switching. For adjacent options, browse the legal operations hub.