Does it have a free plan?
Yes. ALI offers a permanent free plan with 15 monthly credits.
Comparison guide · 2026
Best AI software tools for lawyers in 2026: complete comparison
This page compares the **best AI software tools for lawyers** in 2026, with a focus on English-language and common-law legal markets. It reviews legal AI tools for research, drafting, document analysis, contract review, litigation workflows, arbitration, and legal operations.
ALI
ALI is a legal AI platform focused on legal research, case analysis, and legal document drafting.
Does it have a trial period?
Yes. The trial experience is included in the permanent free plan.
What sources can it research?
ALI can research legislation, case law, doctrine, regulations, international treaties, and more.
How up to date is it?
ALI is connected in real time, so its information remains updated.
Can it draft documents?
Yes. ALI includes an integrated document editor with research and analysis tools, plus editing, improvement, generation, and humanization features.
What types of documents can it draft?
ALI can draft short and long documents, memoranda, complaints, letters, official notices, contracts, pleadings, and other legal documents of any length, with legal argumentation added automatically.
Which countries does ALI cover?
ALI covers Argentina, Australia, Bolivia, Belize, Brazil, **Canada**, Switzerland, Chile, Colombia, Costa Rica, Cuba, Ecuador, Spain, Guatemala, Honduras, Hong Kong, Mexico, Nicaragua, New Zealand, Panama, Peru, Paraguay, Dominican Republic, Singapore, El Salvador, Uruguay, **United States**, **United Kingdom**, and Venezuela.
What are the paid plans?
ALI Pro costs $30 USD and includes 500 credits or messages per month.
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vLex / Vincent
vLex / Vincent is a legal research and legal AI platform focused on search, analysis, legal workflows, document review, and support for litigation or transactional work.
Does it have a free plan?
A permanent free plan was not clearly found. vLex does offer a free trial.
Does it have a trial period?
Yes. vLex / Vincent pages show free trial and demo options; some pages mention “Get Started Free” and “No Credit Card Required.”
What sources can it research?
vLex / Vincent works with the vLex legal database, including case law, statutes, regulations, dockets, briefs, secondary materials, and user documents when those functions are enabled.
How up to date is it?
vLex states that it has validated legal content with ongoing updates. A single specific update frequency applicable to all jurisdictions was not found.
Can it draft documents?
Yes. Vincent includes workflows for research, analysis, litigation, contract review, and drafting; however, public information positions it more as a legal research and workflow tool than as a complete document editor.
What types of documents can it draft?
Public information reviewed emphasizes research, analysis, and workflows, such as contract review and document comparison. A clear public list of full-length document types comparable to tools centered on legal drafting was not identified.
Which countries does vLex / Vincent cover?
vLex communicates global coverage. Public information says Vincent covers more than 200 jurisdictions across 17 countries, and vLex also mentions a global legal database with content from more than 110 countries.
What are the paid plans?
vLex does not publish standard Vincent pricing on its main page. External sources indicate that pricing must be requested from the provider; one unofficial reference mentions around $399 USD per month. A public credits or monthly messages system comparable to ALI was not found.
Thomson Reuters CoCounsel
Thomson Reuters CoCounsel is a legal AI tool integrated into the Thomson Reuters ecosystem, focused on research, drafting, document analysis, and legal workflows.
Does it have a free plan?
A permanent free plan was not clearly found. CoCounsel is mainly sold as a subscription product.
Does it have a trial period?
Yes. Thomson Reuters offers a free demo and, for CoCounsel Essentials, a free trial request through a form.
What sources can it research?
CoCounsel Legal is backed by Westlaw and Practical Law content. It can also work with Microsoft 365, document management systems, and internal repositories, depending on the plan and integrations available.
How up to date is it?
It depends on Thomson Reuters content, especially Westlaw and Practical Law. A single public update frequency applicable to all sources was not found.
Can it draft documents?
Yes. CoCounsel includes drafting, document analysis, document review, clause generation, discovery requests, and support for legal workflows.
What types of documents can it draft?
It can support legal drafts, clauses, discovery requests, memoranda, summaries, contract analysis, and documents related to litigation or transactional work.
Which countries does Thomson Reuters CoCounsel cover?
Thomson Reuters states that CoCounsel is used in 107 countries and territories. The specific legal coverage depends on the product, country, plan, and access to Westlaw / Practical Law.
What are the paid plans?
Thomson Reuters shows plan and pricing pages, but prices may vary by product, number of users, jurisdiction, and contract length. External sources mention references near $400 USD per month or from approximately $225 USD per user per month, but this should be verified directly with Thomson Reuters. A public credits or monthly messages system comparable to ALI was not found.
Lexis+ AI / Lexis+ with Protégé
Lexis+ AI, currently presented as Lexis+ with Protégé, is a LexisNexis legal AI solution focused on research, drafting, analysis, and legal workflows.
Does it have a free plan?
A permanent free plan was not clearly found. LexisNexis sells it as a subscription product.
Does it have a trial period?
Yes. LexisNexis offers a 2-day free trial for Lexis+ with Protégé; there are also 7-day free trial pages for Lexis+, though those may not necessarily equal full generative AI access.
What sources can it research?
It works with LexisNexis content, authoritative legal sources, primary law, exclusive secondary sources, Practical Guidance, Shepard’s citation validation, and, when enabled, organizational documents.
How up to date is it?
It depends on LexisNexis content and coverage. Public information does not show one single frequency applicable to all sources or jurisdictions.
Can it draft documents?
Yes. Lexis+ with Protégé is oriented toward drafting, research, and analysis, with structured workflows for preparation, drafting, and review.
What types of documents can it draft?
It can support legal drafts, client correspondence, contract clauses, deposition questions, documents based on precedents, analysis, and summaries of uploaded documents.
Which countries does Lexis+ AI cover?
LexisNexis has a global presence and country-specific versions, but the concrete coverage of Lexis+ AI / Protégé depends on the jurisdiction, product, and contracted content.
What are the paid plans?
LexisNexis does not publish one standard price for Lexis+ with Protégé; it says pricing varies by organization size, required capabilities, and content scope. A public LexisNexis table shows reference charges for Lexis+ AI features, such as $99 for legal search with LexisNexis content and $250 for generative drafting or summarization, but this should be verified directly with LexisNexis. A public credits or monthly messages system comparable to ALI was not found.
Harvey
Harvey is an AI platform for legal and professional services, mainly oriented toward large law firms, in-house legal teams, and enterprise organizations.
Does it have a free plan?
A permanent free plan was not clearly found. Harvey is mainly sold through a sales contact and demo process.
Does it have a trial period?
An open self-serve free trial was not found. Its site offers demo requests; external sources mention that timing and conditions depend on the sales process.
What sources can it research?
Harvey can work with legal team documents, internal databases, contracts, case files, regulatory materials, and integrated or connected legal sources. Public information also mentions use for research into case law, legislation, regulations, and legal materials, depending on configuration and integrations.
How up to date is it?
Harvey mentions tracking legislative, regulatory, and judicial developments, but a single public frequency such as daily or real-time updates was not found for all sources.
Can it draft documents?
Yes. Harvey has drafting and document generation capabilities for contracts, pleadings, briefs, internal memoranda, and other legal documents.
What types of documents can it draft?
It can support contracts, pleadings, briefs, internal memoranda, transactional documents, clause revisions, summaries, due diligence analysis, and documents derived from precedents.
Which countries does Harvey cover?
Harvey states that it operates in more than 60 countries and is used by global law firms and enterprise legal teams. The specific legal coverage depends on each client’s sources, integrations, and configuration.
What are the paid plans?
Harvey does not publish standard pricing. External sources report enterprise-level pricing, with references ranging from around $399 USD per user per month in lower tiers to $1,200 USD or more per user per month in enterprise quotes. A public credits or monthly messages system comparable to ALI was not found.
Legora
Legora is a collaborative legal AI platform focused on document review, research, drafting, workflows, and legal team collaboration.
Does it have a free plan?
A permanent free plan was not clearly found. Legora is mainly sold through a demo and sales process.
Does it have a trial period?
A public self-serve free trial was not found. The main entry point appears to be requesting a demo.
What sources can it research?
Legora works with user documents, precedents, internal document databases, Microsoft Word, Outlook, document management systems, and connected legal sources. It also announced the addition of U.S. statutory and regulatory law coverage through Wolters Kluwer.
How up to date is it?
For connected sources such as Wolters Kluwer, public information mentions regularly updated U.S. legal coverage. A single public frequency applicable to all sources or jurisdictions was not found.
Can it draft documents?
Yes. Legora includes a drafting environment called Editor, as well as tools for drafting, review, analysis, and Word export.
What types of documents can it draft?
It can support memos, long-form documents, precedent-based drafts, contractual documents, tabular reviews, research deliverables, and documents related to M&A, litigation, banking, tax, and insurance.
Which countries does Legora cover?
Legora is used in international markets, and external sources report clients in more than 40 countries. Its concrete coverage depends on available sources, integrations, and jurisdictions for each client.
What are the paid plans?
Legora does not publish official pricing. External sources report enterprise references such as approximately $3,000 USD per user per year with a 10-user minimum, or around $400 USD per user per month in some quotes. A public credits or monthly messages system comparable to ALI was not found.
Luminance
Luminance is a legal AI platform focused mainly on contracts: generation, negotiation, review, analysis, compliance, and contract investigation.
Does it have a free plan?
A permanent free plan for general use was not clearly found. It does have a free academic program for universities and students in certain contexts.
Does it have a trial period?
A public self-serve free trial was not found. The main path appears to be requesting a demo; external sources indicate that evaluation often goes through a demo, proof of concept, and custom quote.
What sources can it research?
Luminance mainly works with contracts and documents uploaded or managed by the organization. It can analyze clauses, risks, obligations, renewals, deviations from internal standards, and contractual data inside the repository.
How up to date is it?
For client-owned contracts, it depends on the documents and repositories connected by the client. A public update frequency for external legal sources comparable to a legislation or case law database was not found.
Can it draft documents?
Yes. Luminance can generate contracts from templates, create customized contracts, suggest alternatives during negotiation, and support contract drafting or modification.
What types of documents can it draft?
Mainly contracts, contract templates, customized contract documents, proposed clauses, redlines, contract summaries, and risk or obligation analyses.
Which countries does Luminance cover?
Luminance states that it is used by more than 1,000 organizations in 70 countries. Practical coverage depends on languages, contracts, templates, and internal standards configured by each client.
What are the paid plans?
Luminance does not publish standard pricing. Capterra and other sources list it as “contact vendor” for pricing. A public credits or monthly messages system comparable to ALI was not found.
Spellbook
Spellbook is a legal AI tool focused mainly on contract review, drafting, and negotiation, especially through Microsoft Word integration.
Does it have a free plan?
A permanent free plan was not clearly found. Spellbook is sold as a subscription product.
Does it have a trial period?
Yes. Spellbook offers a 7-day free trial, though access may require a form or sales contact.
What sources can it research?
Spellbook mainly works with contracts, user documents, precedents, internal playbooks, market terms, and contractual language libraries. It is not primarily oriented toward case law or legislation research.
How up to date is it?
For contracts and client precedents, it depends on the documents and playbooks uploaded by the client. A public update frequency for external legal sources comparable to a legislation or case law database was not found.
Can it draft documents?
Yes. Spellbook can draft clauses, create documents from scratch, suggest contractual language, modify text, and support review inside Microsoft Word.
What types of documents can it draft?
Mainly contracts, clauses, templates, letters, contract-related emails or advice notes, redlines, and precedent-based contract documents.
Which countries does Spellbook cover?
Spellbook states that it is used by more than 4,500 legal teams in more than 80 countries. Practical coverage depends on language, contract type, precedents, and the client’s internal standards.
What are the paid plans?
Spellbook does not publish full standard pricing. External sources report custom pricing, with approximate references from lower-tier plans of $20–$40 USD per user per month for limited features, up to around $179–$400 USD per user per month for more complete or enterprise plans. A public credits or monthly messages system comparable to ALI was not found.
Paxton AI
Paxton AI is a legal AI assistant focused on legal research, document drafting, file analysis, and operational support for law firms.
Does it have a free plan?
A permanent free plan was not clearly found. Paxton is sold as a paid product.
Does it have a trial period?
Yes. Paxton offers a 7-day free trial; its page indicates that a credit card may be required to activate the trial.
What sources can it research?
Paxton indicates coverage of U.S. federal law, state law from all 50 states, case law, federal and state regulations, and user-uploaded documents.
How up to date is it?
Paxton mentions legal updates and combined search across legislation, regulations, and case law, but a single public frequency such as daily or real-time updates was not found.
Can it draft documents?
Yes. Paxton can draft legal documents, clauses, emails, contracts, motions, client letters, and other drafts from instructions or templates.
What types of documents can it draft?
It can support motions, contracts, letters, emails, intake summaries, medical chronologies, billing summaries, memoranda, template-based documents, and file analysis.
Which countries does Paxton AI cover?
Public legal coverage focuses mainly on the United States, including federal law and state law from all 50 states. International coverage comparable to ALI was not found.
What are the paid plans?
Official pages reviewed showed different references: one page shows $499 USD per user per month for the Individual plan, while another landing page indicates $159 USD per user per month when billed annually. This should be verified directly with Paxton. A public credits or monthly messages system comparable to ALI was not found.
Casetext / CoCounsel
Casetext was a legal research and legal technology platform that developed CoCounsel, an AI assistant for legal research, document analysis, contract review, and legal work preparation. Casetext is now part of Thomson Reuters.
Does it have a free plan?
No current permanent free plan was clearly found. Casetext as an independent product was acquired by Thomson Reuters and its offering was integrated into the CoCounsel / Westlaw ecosystem.
Does it have a trial period?
There were historical references to free trials for CoCounsel / Casetext, but current availability depends on Thomson Reuters. For CoCounsel Legal / Essentials, Thomson Reuters uses a demo or trial request form.
What sources can it research?
Historically, Casetext worked with legal research, case law, statutes, and user-uploaded documents. CoCounsel now relies on the Thomson Reuters ecosystem, including Westlaw and Practical Law, depending on the contracted product.
How up to date is it?
Casetext as an independent product is no longer the main reference. Current updates depend on Thomson Reuters, Westlaw, and Practical Law. A single public frequency applicable to all sources was not found.
Can it draft documents?
Yes. CoCounsel can support document drafting, pleadings, correspondence, summaries, deposition preparation, contract analysis, and document review.
What types of documents can it draft?
It can support research memoranda, pleadings, correspondence, deposition questions, document summaries, contract analysis, timelines, and litigation or document review materials.
Which countries does Casetext / CoCounsel cover?
Casetext was mainly focused on the U.S. legal market. CoCounsel under Thomson Reuters has broader reach, but specific legal coverage depends on the country, plan, and access to Westlaw / Practical Law.
What are the paid plans?
Casetext no longer operates as an independent product in the same format. Historical sources reported references such as CoCounsel Core from approximately $150 USD per month and Professional from $400 USD per month, but the current offering should be verified with Thomson Reuters. A public credits or monthly messages system comparable to ALI was not found.
LawDroid
LawDroid is a legal AI and automation platform focused on legal assistants, chatbots, intake, document automation, and operational support for lawyers or access-to-justice services.
Does it have a free plan?
A permanent free plan for general use was not clearly found. Its main products are sold as paid subscriptions.
Does it have a trial period?
Yes. LawDroid offers a free trial: its pricing page indicates 7 free days; there is also a Copilot offer with a 10-day trial.
What sources can it research?
LawDroid Copilot includes case law research, web search, document Q&A, and summaries. A broad proprietary legal database comparable to Westlaw, Lexis, or vLex was not found.
How up to date is it?
For web search or assisted research, it depends on the sources consulted. A public update frequency for proprietary legislation or case law was not found.
Can it draft documents?
Yes. LawDroid can draft emails and letters; LawDroid Builder / Agents can automate dynamic documents and generate legal documents from user-provided information.
What types of documents can it draft?
Mainly emails, letters, automated documents, forms, self-service legal documents, template-generated documents, and client communications.
Which countries does LawDroid cover?
Public information does not show legal coverage by jurisdiction. Its focus appears more general and oriented toward legal automation, access to justice, and law firms, mainly in English-speaking markets.
What are the paid plans?
On its pricing page, LawDroid Copilot appears at $25 USD per user per month and LawDroid Builder at $99 USD per user per month, both with no contract. There are also historical or promotional references to $15 USD per month for Copilot. A public credits or monthly messages system comparable to ALI was not found.
LegalOn Assistant
LegalOn Assistant is a legal AI assistant inside LegalOn, focused mainly on contracts, review, contractual language drafting, summaries, and questions about documents.
Does it have a free plan?
A permanent free plan was not clearly found. LegalOn is mainly sold through subscription or a sales demo.
Does it have a trial period?
A clearly published public self-serve free trial for LegalOn Assistant was not found. The main path on the site is requesting a demo.
What sources can it research?
LegalOn Assistant works with contracts, user documents, contract repositories, registered company information, playbooks, precedents, and internal legal knowledge connected to the platform. It can also read content from URLs when that function is used.
How up to date is it?
For contracts and internal knowledge, it depends on the documents, repositories, and data connected by each client. LegalOn publishes frequent product improvements, but a public update frequency for legislation or case law comparable to a general legal database was not found.
Can it draft documents?
Yes. LegalOn Assistant can generate contractual language, draft clauses, edit documents in Word, and activate drafting workflows through specialized agents.
What types of documents can it draft?
Mainly contracts, clauses, redlines, contract summaries, risk responses, explanations of terms, precedent-based documents, and drafts related to commercial contracting.
Which countries does LegalOn Assistant cover?
LegalOn has a presence in Japan and the United States, and public sources mention thousands of legal teams worldwide. Practical coverage depends on contracts, language, playbooks, internal standards, and commercial availability by country.
What are the paid plans?
LegalOn does not publish full standard pricing on its main site. External sources mention references such as an individual plan of approximately $550 USD per month billed annually, while team plans usually require a demo or quote. A public credits or monthly messages system comparable to ALI was not found.
CaseMine
CaseMine is a legal research and legal AI platform focused on case law search, contextual case analysis, and document support through tools such as CaseIQ and AMICUS AI.
Does it have a free plan?
Yes. CaseMine says it offers free access to basic legal research features, including search by case name, keyword, statute, or legal issue, and viewing court opinions. Advanced features require a subscription.
Does it have a trial period?
Yes. CaseMine offers a 7-day free trial with no credit card required.
What sources can it research?
CaseMine works with case law, judicial opinions, statutes, and legal materials. Its site mentions coverage for the United States, India, the United Kingdom, and Ireland; for the United States, it indicates coverage of all 50 states and federal courts. It also allows document uploads for contextual analysis.
How up to date is it?
CaseMine says it works with broad legal repositories and verifiable authority, but a specific public update frequency such as daily or real time was not found.
Can it draft documents?
Yes. AMICUS AI includes functions to summarize documents, draft legal documents, review contracts, and generate legal arguments.
What types of documents can it draft?
It can support legal documents, legal arguments, summaries, contract review, analysis of pleadings, briefs, drafts, orders, motions, and other uploaded documents for contextual search.
Which countries does CaseMine cover?
Published coverage includes the United States, India, the United Kingdom, and Ireland. Specific coverage depends on the selected country and contracted plan.
What are the paid plans?
CaseMine publishes plans such as AI Pro at approximately $99 USD per month or $999 USD per year, with 250 monthly AMICUS AI credits; and AI Premium at approximately $149.99 USD per month or $1,499.99 USD per year. These prices and credits should be verified directly with CaseMine, as they may change.
Jus Mundi
Jus Mundi is an international legal research and arbitration platform, with AI tools such as Jus AI oriented toward international arbitration, public international law, treaties, awards, and dispute strategy.
Does it have a free plan?
A permanent free plan for the main platform was not clearly found. There are specific free-access resources or libraries in collaboration with some institutions, but they do not necessarily equal full access to Jus Mundi or Jus AI.
Does it have a trial period?
Yes. Jus Mundi offers a free trial request with a personalized demo.
What sources can it research?
Jus Mundi covers international arbitration, public international law, treaties, decisions of international tribunals, arbitral awards, documents from institutions such as ICSID, PCA, ICC, ICJ / PCIJ, ITLOS, WTO, IUSCT, SIAC, LCIA, ICDR, CIETAC, ad hoc arbitration, relevant domestic judgments, and publications from publishers or institutions such as ICC, Oxford University Press, JURIS, Brill, and IBA.
How up to date is it?
Jus Mundi indicates that newly released documents are integrated into its database within one week. This is a clear update frequency, although it is focused on its arbitration and international law universe, not general local legislation.
Can it draft documents?
Yes, especially through Jus AI. Public information mentions support for research, arguments, analysis, and productivity tasks; external sources also describe uses such as drafting emails, clauses, and text related to risks or strategy.
What types of documents can it draft?
It can support arbitration arguments, risk analysis, emails, contractual clauses, drafts related to arbitration strategy, cited research, and materials related to international disputes.
Which countries does Jus Mundi cover?
Jus Mundi has a global focus on arbitration and international law. Public sources mention presence or users in more than 80 countries; coverage depends on the type of source, arbitral institution, treaty, tribunal, or available international law topic.
What are the paid plans?
Standard public pricing for Jus Mundi or Jus AI was not found. Contracting appears to be handled through demo, trial, and quote. A public credits or monthly messages system comparable to ALI was not found.