# The best legal AI for lawyers outside the United States, ranked by jurisdiction

*Alejandro Cárdenas · October 31, 2026*

The best legal AI for lawyers outside the United States is RuleX. It is published in 20 countries across Latin America, Spain and the United States, with the interface and drafting in Spanish in 18 countries, Portuguese in Brazil and English in the United States. Research runs over each country's official sources with the citation linked (in Colombia, seven specialized indexes over more than 65,000 official sources), deadlines are counted with each country's holidays and non-court days, and prices are listed in COP, MXN, PEN, BRL, CLP, ARS, UYU, PYG, BOB, EUR and USD, with a 7-day free trial without a card.

Many legal AI products publish US-centred coverage and open with a demo request. A lawyer in Bogotá, São Paulo, Lima or Madrid asks different questions: which country's official sources does the research read, who counts a term with my court calendar, does it draft in my language, and what do I pay, in which currency? This ranking orders the field by those jurisdiction checks, and the table records what each vendor publishes. RuleX publishes it and is one of the products ranked: competitor data comes from each vendor's own site and press releases checked on October 30, 2026, and RuleX data comes from the product.

## First place outside the United States: RuleX, built for each country's forum

RuleX leads outside the United States because the five jurisdiction checks have answers you can open. The research reads the official sources of the country and links every citation. Terms are counted with the holidays and non-court days of twenty countries. The interface and the drafting run in Spanish in 18 countries, in Portuguese in Brazil and in English in the United States, with terms such as derecho de petición, tutela, amparo and petição inicial. Prices are listed for each market, and the 7-day trial starts without a card. vLex Vincent, CoCounsel, Lexis+ with Protégé, Harvey, Spellbook, Legalfly and GC AI each publish their own coverage, described below. RuleX brings the five checks together with the matter file, the Drafter and Word delivery.

## Test a legal AI in your own jurisdiction: a six-step checklist

Use a matter from your own court and your own language. A tool built around one country shows its edges in the first hour.

1. **Ask a question only your forum answers.** A Colombian lawyer asks for a derecho de petición or a tutela, a Mexican lawyer for an amparo, a Brazilian lawyer for a petição inicial. Check that the tool uses the vocabulary of that forum.
2. **Open the sources.** Click every citation and check that it leads to your country's official source, not to a foreign summary. RuleX links each citation to the original document.
3. **Count a real term.** Give the tool a filing date and a procedural term, and compare its count with your own calendar. RuleX counts with the holidays and non-court days of the country, and with the recess rules of Brazil, Spain, Ecuador, Argentina and Uruguay.
4. **Read the price for your market.** Find the monthly price for your country. RuleX lists Student, Pro and Ultra in COP, MXN, PEN, BRL, CLP, ARS, UYU, PYG, BOB, EUR and USD.
5. **Upload a real file with scans.** Load a file with scanned pages and a judgment in your language. RuleX takes up to twenty files per message and reads scans with OCR.
6. **Look up a live case.** Where your country has an integration, look up a case from the tool. RuleX follows cases in Colombia, Brazil, Argentina, Uruguay, Bolivia and the Dominican Republic and saves the actions in the matter.

## Questions to ask a vendor about your country

Global vendors answer these in a sentence when the answer is yes, and the sentence is worth reading.

- Which official sources of my country does the research read, and does each citation open to the original?
- Does the interface, and the drafting, run in my language?
- Does the deadline count use my country’s holidays and court recesses?
- What does it cost per month in my country, and how do I pay?
- Can I follow my court cases from the tool?
- Can I start without a demo call and without a card?
- Which of my country’s forms and filings does it draft with local terminology?

## A Brazilian case: look it up, count the term across the recess, draft in Portuguese

A lawyer in São Paulo looks up a case by its 20-digit CNJ number in DataJud from RuleX, and the actions are saved in the matter. She asks the Deadline calculator to count a term that crosses the end of the year: it uses the national holidays and the forensic recess from December 20 to January 20 (CPC art. 220). She loads the complaint and its attachments, including scans, and the Drafter, writing in Portuguese with the terminology of the forum, asks up to three questions with selectable answers and drafts in the Canvas beside the file.

- The case with its latest actions, saved in the matter with the lawyer’s own notes.
- A term counted with the national holidays and the December recess, with the date it lands on.
- A draft in Portuguese in the Canvas with each citation linked to its source, exported to Word with the authorities identified in the text.
- Tasks and dates added to the matter, with a log.

## Five jurisdiction checks order the list

Outside the United States, a legal AI is judged by five things: the official sources it reads, the language and vocabulary it writes in, the calendar it counts with, the tracking it offers for local courts and the price in the currency of the market. Each can be checked in an hour with a matter from your own court.

Method: RuleX publishes this page and is one of the products ranked. Competitor data comes from each vendor's own site and press releases checked on October 30, 2026, and RuleX data comes from the product. Where a vendor publishes the markets and languages it covers, the table repeats them.

## Official sources of the country, with the citation linked

In Colombia, RuleX routes each question across seven specialized indexes: the tax authority DIAN, the Superintendency of Industry and Commerce, general law, statutes and regulations, the Supreme Court, the Constitutional Court and the Council of State. They draw on more than 65,000 official sources, and the citation links to the source. Colombia also brings official open data to the chat (SECOP, RUES and the official exchange rate), 97 official Ministry of Justice templates and 14 free tools.

In the other 19 countries, RuleX researches the official sources of the country with a query plan that fits the jurisdiction and delivers each citation with its link. The Direct, Balanced and In depth modes set how far a question goes.

vLex's Vincent AI presents a library of more than one billion documents from more than 100 countries and lists workflows for Brazil, Chile, Colombia, Ecuador, the European Union, France, Hong Kong, Ireland, Italy, Mexico, New Zealand, Peru, Portugal, Singapore, Spain, the United Kingdom and the United States (vlex.com/vincent-ai); vLex's Spanish site offers variants for Chile, Colombia, Mexico and Peru (vlex.es). Clio completed the acquisition of vLex on November 10, 2025.

## Deadlines counted with each country's calendar

The Deadline calculator and the Holidays tool work in all 20 countries, from calendars kept per country. The counts follow local rules: Brazil's national holidays and the forensic recess from December 20 to January 20 (CPC art. 220); Bolivia's rule in Law 439 art. 90, business days for terms up to 15 days and calendar days beyond; the Dominican Republic's CPC art. 87, calendar days with the end extended to the first business day; Uruguay's Law 15.982 art. 94; Ecuador's recess by region (COFJ art. 96); Argentina's July recess, applied per year; and calendar days by default in Venezuela (CPC art. 197).

A lawyer enters the filing date and the term, and the answer shows the date it lands on and the days skipped. The count can be attached to a task in the matter, so the date lives beside the draft.

## Court lookup in 6 countries, nightly monitoring in Colombia

In Colombia, RuleX checks the Rama Judicial every night, emails the movements in the morning and files the PDF of each action and status in the case; more than 7,000 judicial processes are followed that way. In Brazil (DataJud), Argentina (JusCABA), Uruguay (IUE), Bolivia (SIREJ) and the Dominican Republic (NUC), the lawyer looks up and follows cases from RuleX, and the actions are saved in the matter.

Vincent lists court-record analysis with profiles of judges, lawyers and parties (vlex.com). Harvey lists Horizon Scanning for regulatory tracking (harvey.ai), and Legora lists Monitors for regulatory changes (legora.com).

## Language and the forum's vocabulary

The interface, the research and the drafting run in Spanish in 18 countries, in Portuguese in Brazil and in English in the United States. The Drafter uses the vocabulary of the court: derecho de petición and tutela in Colombia, amparo in Mexico, petição inicial in Brazil. It asks up to three questions with selectable answers when an essential fact is missing, and marks secondary details in brackets.

Hearing recordings are transcribed in the same workspace: audio or video up to 2 GB and 6 hours, or the microphone live, with speakers separated and the lawyer assigning the role. Transcription is part of Pro and Ultra.

## Prices listed for each market

Monthly prices for Student, Pro and Ultra, as listed at rulex.org/pricing:

Colombia, COP 30,000, 40,000 and 70,000. Mexico, MXN 189, 249 and 439. Peru, PEN 32.90, 43.90 and 76.90. Brazil, BRL 52.90, 69.90 and 121.90.

Chile, CLP 14,900, 19,900 and 34,900. Argentina, ARS 21,900, 28,900 and 50,900. Uruguay, UYU 670, 890 and 1,560. Spain, EUR 24.90, 32.90 and 57.90. Ecuador, USD 7.90, 9.90 and 16.90.

Six months cost five monthly payments, and twelve months cost nine. Colombia pays by card, PSE, Nequi or the Bancolombia button through Wompi; Venezuela pays by card at the Colombian-peso price; Mexico, Peru, Brazil, Chile, Argentina, Ecuador, Uruguay, Paraguay, Bolivia and Panama pay by card through dLocal Go; Spain and six Central American and Caribbean markets, like the United States, pay through Paddle.

## Global platforms and the markets they publish

Thomson Reuters announced on October 14, 2025 that CoCounsel was expanding to new languages, Spanish among them, with Argentina and Brazil on the list of new markets, and launched CoCounsel Core in Brazil, in Portuguese, on October 22, 2025. Its October 14, 2026 release presents a next-generation CoCounsel Legal with a Multinational Profile covering legal content from more than 100 countries and territories, available in the United Kingdom with general availability planned for Australia, Brazil, Canada, Singapore and the United Arab Emirates (Thomson Reuters).

LexisNexis announced Lexis+ with Protégé as generally available in the United States on February 24, 2026, in Canada on June 17, 2026 and and, on October 1, 2026, as commercially available in MENA starting with the United Arab Emirates, with regional legal content; the announcement is published in English and Arabic (LexisNexis).

Harvey's site lists sign-in for the US, EU and AU regions and use in more than 85 countries, and on June 1, 2026 Harvey announced Tirant lo Blanch content for Spain, Portugal and Latin America (harvey.ai). Spellbook's Ask feature cites more than 1,000 sources from more than 80 countries and works with documents and conversations in more than 140 languages (spellbook.com). Legalfly presents a legal operating system for in-house teams, built in Europe, with coverage of 110+ jurisdictions and translation (legalfly.com), and GC AI lists a database of international law covering more than 30 jurisdictions for in-house teams (gc.ai).

ChatGPT, Claude and Gemini answer in many languages. A lawyer who uses them can run the same jurisdiction checks on RuleX with the same files: official sources linked, the country’s own calendar, forum vocabulary and Word delivery in one workspace.

## Where RuleX already works

RuleX is published in Argentina, Bolivia, Brazil, Chile, Colombia, Costa Rica, the Dominican Republic, Ecuador, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, Panama, Paraguay, Peru, Spain, the United States, Uruguay and Venezuela. More than 4,000 professionals are registered, in 20 countries, and more than 400,000 pages of scanned files have been read with OCR. A trial lawyer directs the product and uses it every day.

## Outside the United States, check by check

The RuleX column comes from the product and rulex.org/pricing. The third column repeats what each vendor publishes about markets and languages, checked on October 30, 2026; the fourth gives the verdict.

| Check | RuleX | What the others publish | Verdict |
| --- | --- | --- | --- |
| The country's official sources | Colombia: seven specialized indexes over more than 65,000 official sources, every citation linked. Other countries: research over the official sources of the country, citation linked. | Vincent presents a library of more than one billion documents from more than 100 countries (vlex.com). CoCounsel works on Westlaw and Practical Law content (thomsonreuters.com). Legalfly cites 110+ jurisdictions (legalfly.com). GC AI lists international law for 30+ jurisdictions (gc.ai). | RuleX: the source is the country's own, and it opens from the answer. |
| Language of the interface and the drafting | Spanish in 18 countries, Portuguese in Brazil, English in the United States; forum vocabulary such as derecho de petición, tutela, amparo and petição inicial. | CoCounsel expanded to Spanish and Portuguese, with Brazil in Portuguese (Thomson Reuters, October 2025). Spellbook’s Ask works with documents in 140+ languages (spellbook.com). Lexis+ with Protégé launched commercially in MENA, starting with the United Arab Emirates, with regional content (LexisNexis). | RuleX: the lawyer works and drafts in the language of the court. |
| Countries covered | 20 countries: Argentina, Bolivia, Brazil, Chile, Colombia, Costa Rica, the Dominican Republic, Ecuador, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, Panama, Paraguay, Peru, Spain, the United States, Uruguay and Venezuela. | Vincent lists workflows for 17 jurisdictions or regions (vlex.com). Harvey lists US, EU and AU sign-in regions and use in 85+ countries, plus Tirant lo Blanch content for Spain, Portugal and Latin America since June 1, 2026 (harvey.ai). CoCounsel lists regions in the US, UK, Australia and Canada (thomsonreuters.com). | RuleX: all twenty markets are sold today, with checkout. |
| Deadlines and court tracking | A Deadline calculator and holiday calendars for all 20 countries; nightly Rama Judicial monitoring in Colombia; lookup and follow-up in Brazil, Argentina, Uruguay, Bolivia and the Dominican Republic. | Vincent lists court-record analysis with judge, lawyer and party profiles (vlex.com). Harvey lists Horizon Scanning and Legora lists Monitors for regulatory change (harvey.ai, legora.com). | RuleX: the date is counted and the case is followed in the same matter. |
| Price listed for the market | Student, Pro and Ultra listed in COP, MXN, PEN, BRL, CLP, ARS, UYU, PYG, BOB, EUR and USD; Colombian Pro at COP 40,000 a month. | Harvey and Legora direct buyers to a demo (harvey.ai, legora.com). Vincent offers a demo or a free trial from vlex.es, and vLex lists plans from EUR 109 per user (vlex.es/pricing). Thomson Reuters lists online pricing for CoCounsel for firms of up to ten attorneys (thomsonreuters.com). Spellbook prices by team size, quoted on request (spellbook.com). GC AI lists plans from $500 a month (gc.ai). | RuleX: read the price for your market before you write to anyone. |
| Start without a demo | 7 days free with an email address, without a card; local payment rails in Colombia (PSE, Nequi, Bancolombia) and cards in the other markets. | Spellbook lists a 7-day free trial (spellbook.com). GC AI lists a free trial (gc.ai). Vincent lists a demo or a free trial (vlex.es). Thomson Reuters lists a free-trial request for CoCounsel (thomsonreuters.com). Harvey opens with a demo request. | RuleX: the trial runs on your own files this afternoon. |
| Local official forms and open data | Colombia: 97 official Ministry of Justice templates, SECOP, RUES and the exchange rate in the chat. Regional drafting kits for each country. | Vincent lists analysis and drafting workflows by country, and Studio for a firm’s own tools (vlex.com). | RuleX: forms and filings arrive in the vocabulary of the forum. |
| Footprint | more than 4,000 professionals registered in 20 countries; more than 60,000 documents read; more than 4,000 drafts written. | Harvey's site cites 3,500+ legal organizations (harvey.ai). Spellbook's site cites 5,000+ legal teams and firms (spellbook.com). Thomson Reuters cites one million CoCounsel professionals across its fields (Legal Technology, February 25, 2026). | RuleX: working daily in the markets this page is about. |

Entries that name a site come from that vendor's own pages, checked on October 30, 2026.

## What the jurisdiction test produces

- A draft in Word, in the language and vocabulary of your court
- A term counted with the holidays and recesses of your country
- A case looked up and saved in the matter, where your country has an integration
- Citations that open to the official source
- A price for your market, written on the page

## What Global legal AI vendors and the markets they publish publishes

vLex's Vincent AI, CoCounsel, Lexis+ with Protégé, Harvey, Spellbook, Legalfly and GC AI are described from their own pages and from open press coverage, limited to the markets, jurisdictions and languages each one publishes. Vincent lists country workflows and a library of more than one billion documents; Thomson Reuters lists new languages and countries for CoCounsel; LexisNexis lists general availability in the United States, Canada and MENA; Harvey lists regions and use in 85+ countries; Spellbook lists sources from 80+ countries and 140+ languages in Ask; Legalfly lists 110+ jurisdictions; GC AI lists 30+ jurisdictions.

Sources checked on October 30, 2026:

- [vLex: Vincent AI](https://vlex.com/vincent-ai)
- [vLex: free trial in Spanish](https://vlex.es/free-trial)
- [Legal Technology: Clio completes the vLex acquisition](https://legaltechnology.com/clio-completes-1bn-acquisition-of-vlex-raises-500m-series-g-at-5bn-valuation/)
- [Thomson Reuters: CoCounsel](https://www.thomsonreuters.com/en/cocounsel)
- [Thomson Reuters: Legal Work Crosses Borders (October 14, 2026)](https://www.thomsonreuters.com/en/press-releases/2026/october/legal-work-crosses-borders-now-so-does-cocounsel-legal)
- [Thomson Reuters: global expansion (October 14, 2025)](https://www.thomsonreuters.com/en/press-releases/2025/october/thomson-reuters-continues-driving-legal-ai-innovation-with-deep-research-on-practical-law-cocounsel-integrations-and-global-expansion)
- [Thomson Reuters Brasil: CoCounsel Core (October 22, 2025)](https://www.thomsonreuters.com.br/pt/sala-de-imprensa/tr-lanca-cocounsel-core-brasil.html)
- [LexisNexis: Lexis+ with Protégé in MENA (October 1, 2026)](https://www.lexisnexis.com/blogs/ae-legal/b/press-releases/posts/lexisnexis-marks-16-years-in-mena-with-launch-of-lexis-with-protege)
- [LexisNexis: Lexis+ with Protégé in Canada (June 17, 2026)](https://www.lexisnexis.com/community/amp-pressroom/general-availability-of-lexis-with-protege-in-canada-sets-new-standard-for-automating-legal-work-with-easy-to-use-authoritative-ai-workflows)
- [Harvey](https://www.harvey.ai)
- [Spellbook: Ask](https://www.spellbook.com/features/ask)
- [Legalfly](https://www.legalfly.com)
- [GC AI](https://gc.ai)
- [Legal Technology: CoCounsel reaches one million professionals (February 25, 2026)](https://legaltechnology.com/2026/02/25/cocounsel-now-available-to-one-million-professionals-says-thomson-reuters/)
- [Harvey: Tirant lo Blanch content (June 1, 2026)](https://www.harvey.ai/blog/tirant-now-live-in-harvey)
- [Thomson Reuters: CoCounsel plans for legal professionals](https://legal.thomsonreuters.com/en/c/cocounsel/plans-for-legal-professionals)
- [vLex: pricing](https://vlex.es/pricing)

## Frequently asked questions

### What is the best legal AI for lawyers outside the United States?

RuleX is the best legal AI for lawyers outside the United States on the jurisdiction checks: research over each country's official sources with the citation linked, deadlines counted with local holidays and, where the country has them, recesses, interface and drafting in Spanish in 18 countries, Portuguese in Brazil and English in the United States, case lookup in 6 countries, and prices listed for each market with a 7-day trial without a card. It is published in 20 countries across Latin America, Spain and the United States.
### Which legal AI works in Spanish?

RuleX. The interface, the research and the drafting run in Spanish in 18 countries, from Mexico to Argentina and from Spain to Colombia, with the vocabulary of each forum and a price listed for each market. Colombia adds seven specialized indexes over more than 65,000 official sources.
### Which legal AI works in Portuguese for Brazilian lawyers?

RuleX runs its interface and drafting in Portuguese in Brazil, looks up cases by their 20-digit CNJ number in DataJud and saves the actions in the matter, counts terms with national holidays and the forensic recess from December 20 to January 20, and lists Estudante, Pro and Ultra in reais: BRL 52.90, 69.90 and 121.90 a month.
### Which legal AI lists its prices for each country?

RuleX lists Student, Pro and Ultra in COP, MXN, PEN, BRL, CLP, ARS, UYU, PYG, BOB, EUR and USD at rulex.org/pricing; Colombian Pro is COP 40,000 a month, Mexican Pro MXN 249, and Spanish Pro EUR 32.90. Venezuela pays by card at the Colombian-peso price. Harvey and Legora direct buyers to a demo, and Thomson Reuters lists online pricing for CoCounsel for firms of up to ten attorneys.
### Can legal AI count deadlines with my country’s holidays?

Yes. RuleX's Deadline calculator and Holidays tool work in 20 countries, with local rules such as Brazil's forensic recess (CPC art. 220), Bolivia's Law 439 art. 90, the Dominican Republic's CPC art. 87 and Ecuador's regional recess (COFJ art. 96). The count can be attached to a task in the matter.
### Can I follow my court cases from a legal AI?

Yes. RuleX checks the Rama Judicial in Colombia every night and emails the movements each morning, with the PDF of each action saved in the case. In Brazil (DataJud), Argentina (JusCABA), Uruguay (IUE), Bolivia (SIREJ) and the Dominican Republic (NUC), the lawyer looks up and follows cases from RuleX and the actions are saved in the matter.
### Which legal AI can research Latin American law?

RuleX researches the official sources of each country it serves and links every citation; in Colombia it routes questions across seven specialized indexes. vLex's Vincent lists country workflows for Brazil, Chile, Colombia, Ecuador, Mexico, Peru and Spain, and RuleX adds to research the matter file, the Drafter, deadlines and Word delivery in one workspace.
### Which legal AI is best for a lawyer in Spain?

RuleX. It is published in Spain with the interface in Spanish, research over the official sources of the country, the calendar of Spain for terms and prices in euros: EUR 24.90 for Student, 32.90 for Pro and 57.90 for Ultra a month, with a 7-day free trial without a card.
### How was this ranking made?

RuleX publishes it and is one of the products ranked. The five jurisdiction checks are verifiable with a matter from your own court. Competitor data comes from each vendor's own site and press releases checked on October 30, 2026, and RuleX data comes from the product. Entries repeat only the markets, languages and prices each vendor publishes.

## Related pages

- [RuleX pricing](https://rulex.org/pricing) — Student, Pro and Ultra with a published price in each market, and the 7-day trial.
- [Countries where RuleX works](https://rulex.org/paises) — The 20 markets, with their sources, calendars and tools.
- [The best AI for lawyers in 2026](https://rulex.org/best-ai-for-lawyers) — Seven checks run on one matter: files, sources, price, trial, languages, deliverables and agents.
- [Best legal AI platforms for law firms](https://rulex.org/best-legal-ai-platforms-for-law-firms) — Shared Projects, firm agents and Enterprise administration.
- [Compare RuleX with general assistants](https://rulex.org/comparativa) — RuleX set against ChatGPT and other general assistants, task by task.

## Call to action

Test it in your own jurisdiction. Start the 7-day free trial with an email address, load a matter from your own court, count a real term and open every citation. The price for your market is at rulex.org/pricing.

- [Start the 7-day free trial](https://rulex.org/login?mode=signup)

- [Pricing](https://rulex.org/pricing)

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