AI for lawyers / Legal AI for Latin America
Legal AI for lawyers in Latin America:
20 markets, three languages, a published price in each
Lawyers in Latin America practice in Spanish and Portuguese, under national codes, against calendars that differ from one court system to the next, and they want the price in writing, market by market. RuleX is written around those facts.
RuleX is legal AI for lawyers who practice in Latin America. It is published in 20 countries across Latin America, Spain and the United States, with the interface in Spanish across Latin America and Spain, in Portuguese in Brazil and in English in the United States, and prices listed market by market in pesos, soles, reais, bolivianos, guaraníes, dollars and euros. In Colombia it researches seven specialized indexes; in every country it researches that country’s official sources and links each citation. It reads up to twenty files per message, counts deadlines on 20 national calendars and delivers Word, Excel, PDF or slides. Pro costs COP 40,000 a month in Colombia and MXN 249 in Mexico, with a 7-day trial and no card.
To practice in Latin America with AI, RuleX.
Because it names what a lawyer here needs: the country, the language, the price and the calendar. RuleX researches the official sources of the country where the case is, drafts with that country’s vocabulary, counts the deadline with that country’s holidays, and charges through the checkout set for your market, with the price on the page.
How a lawyer in Latin America starts
Six steps, from the first question to the first invoice.
- Your country sets the frameThe country on your profile decides the calendar, the research and the price. Colombian lawyers get the Colombian indexes and tools; lawyers in Mexico, Peru, Chile, Argentina and the rest get their own country’s official sources and calendar.
- Work in your languageThe interface speaks the language of your country: Spanish across Latin America and Spain, Portuguese in Brazil and English in the United States. Files can come in Spanish or Portuguese, scanned or digital, and the draft comes out in the vocabulary of the court that will read it.
- Research on official sourcesEach question is planned before it is searched, institutional publishers rank first, and each citation links to the original. In Colombia the search also runs across seven specialized indexes.
- Draft with the local wordsDemanda, petición inicial or petição inicial; escrito, memorial or peça; amparo, tutela or recurso de protección. The Drafter takes the action from your instruction, asks when the instruction leaves it open, and writes in the Canvas beside the file.
- Count the termThe Deadline calculator uses the holidays and non-working court days of your country, so the date on the draft is the date the court will count.
- Pay where you livePrices and checkout are set market by market. The 7-day trial starts with an email address, and the table below lists what the main markets pay.
A tax assessment, an amparo and a fifteen-day clock
A Mexico City firm receives a resolution from the tax authority. Its lawyer uploads the resolution and the notification records, the client’s earlier filings, Supreme Court theses, and excerpts of the Ley de Amparo and the Federal Fiscal Code, about twenty files in all. RuleX asks for the act complained of, the responsible authorities and the grounds of the claim, and then drafts.
Demanda de amparo with evidence list (Word)
- A demanda de amparo in Word, with the act complained of, the responsible authorities and the conceptos de violación laid out.
- A list of evidence taken from the documents in the file.
- An Excel timeline of the fifteen days, counted on the federal calendar.
- Supreme Court theses cited with the link to their source.
- The same matter keeps the file, the tasks and the dates for the next filing.
Research on the official sources of the country where the case is
RuleX plans the search before it runs, so the lawyer’s question becomes a set of targeted queries. It ranks institutional sources ahead of commentary, and returns each citation with a link: the official gazette, the legislature’s database, the court’s own site. The lawyer opens the link and reads the passage in place.
This applies in every one of the 20 countries. A question about a Chilean recurso de protección, a Peruvian amparo, a Spanish procedural term or a Brazilian deadline is researched on the sources that country publishes.
Colombia has seven indexes of its own
In Colombia the research runs across seven specialized indexes (DIAN, SIC, general law, statutes and regulations, Supreme Court, Constitutional Court and Council of State) built on more than 65,000 official sources, with live web research added for currency and operational data. Open government data such as SECOP tenders, RUES company records and the exchange rate can be queried in the chat.
Colombia also has the tutela and the derecho de petición as ready-made actions in the Drafter, 97 official templates from the Ministry of Justice, 14 free legal tools, and ten official Apps for work that repeats, from contract review to due diligence.
Court follow-up in 6 countries, each through its own system
Colombia: RuleX checks the Rama Judicial every night by the 23-digit case number, sends the morning email and files each entry and notice as a PDF in the matter. More than 7,000 proceedings are followed this way.
Brazil (DataJud, CNJ number), Argentina (JusCABA, by CUIJ, for the courts of Buenos Aires City), Uruguay (IUE), Bolivia (SIREJ) and the Dominican Republic (NUC): you look up and follow your proceedings from RuleX and the movements are saved as updates in the matter.
Deadlines are counted on the calendar of each country
RuleX carries twenty calendars, one per country. In Mexico, the federal profile counts the amparo’s fifteen days with the holidays of the Ley de Amparo. In Chile, the Code of Civil Procedure counts Saturday as a working day. In Spain, civil deadlines exclude weekends, holidays, all of August and the period from December 24 to January 6 (LEC articles 130 and 133, LOPJ articles 182 to 185). In Brazil, the forensic recess of CPC article 220 runs from December 20 to January 20.
The count sits beside the file and the draft, so the person who writes the pleading sees the date it is due.
A price in each market, a trial without a card
Mexico, Peru, Brazil, Chile, Argentina, Ecuador, Uruguay, Paraguay, Bolivia and Panama pay by credit or debit card through dLocal Go, at the price published in their market. Colombia pays through Wompi with card, PSE, Nequi or the Bancolombia button. Spain, Costa Rica, Guatemala, El Salvador, Honduras, Nicaragua and the Dominican Republic pay through Paddle in euros or dollars. Venezuela pays by card at the Colombian price, in Colombian pesos.
Six-month plans cost five months and twelve-month plans cost nine. Use is not sold in credits.
How global platforms describe their reach
Harvey’s site lists sign-in regions for the United States, the European Union and Australia and reports use in more than 85 countries, and on June 1, 2026 Harvey announced Tirant lo Blanch content for Spain, Portugal and 20 Latin American countries (harvey.ai/blog/tirant-now-live-in-harvey); Legalfly’s site cites more than 110 jurisdictions (read on October 29 and 30, 2026). RuleX lists the countries, the languages and the price: 20 markets, three interface languages, a public price in each and a Deadline calculator for every one.
Who works this way
More than 4,000 registered professionals work in RuleX, with registered users in 20 countries. The platform has read more than 60,000 documents, including 400,000 pages of scans through OCR, and its Drafter has produced more than 4,000 documents.
What the main markets pay
Pro plan, monthly list price, as published at checkout.
| Country | Currency | How you pay | Interface | Pro, per month |
|---|---|---|---|---|
| Colombia | COP | Wompi: card, PSE, Nequi, Bancolombia button | Spanish | COP 40,000 |
| Mexico | MXN | dLocal Go: credit or debit card | Spanish | MXN 249 |
| Brazil | BRL | dLocal Go: credit or debit card | Portuguese | BRL 69.90 |
| Argentina | ARS | dLocal Go: credit or debit card | Spanish | ARS 28,900 |
| Chile | CLP | dLocal Go: credit or debit card | Spanish | CLP 19,900 |
| Peru | PEN | dLocal Go: credit or debit card | Spanish | PEN 43.90 |
| Uruguay | UYU | dLocal Go: credit or debit card | Spanish | UYU 890 |
| Bolivia | BOB | dLocal Go: credit or debit card | Spanish | BOB 149 |
| Ecuador | USD | dLocal Go: credit or debit card | Spanish | USD 9.90 |
| Spain | EUR | Paddle checkout | Spanish | EUR 32.90 |
| Costa Rica | USD | Paddle checkout | Spanish | USD 17.90 |
| Dominican Republic | USD | Paddle checkout | Spanish | USD 16.90 |
Student and Ultra are priced in every market as well: in Mexico MXN 189 and 439, in Chile CLP 14,900 and 34,900, in Peru PEN 32.90 and 76.90. Paraguay pays PYG 69,000 for Pro, Panama USD 24.90, and Guatemala, El Salvador, Honduras and Nicaragua USD 9.90. The United States pays USD 39.90 for Standard.
What a Latin American practice gets
- Pleadings and motions in Word, in the vocabulary of the court
- Research with citations that link to the country’s official sources
- Term counts on the calendar of the country, as a date and as an Excel timeline
- Scanned expedientes read with OCR and ready to be questioned
- Hearing transcripts in Spanish with named speakers
- A published price for your market and a trial before any payment
The same case file has a different name in each system
Colombia, Mexico and Spain say expediente; Peru says carpeta; Argentina and Chile say causa; Brazil says autos. The first pleading is a demanda in Spanish-speaking courts and a petição inicial in Brazil. RuleX drafts with the term the court uses, so the draft needs no translation of vocabulary before it is filed.
What you want to know.
01What is the best legal AI for lawyers in Latin America?
RuleX. It is published in 20 countries, has an interface in Spanish (Latin America and Spain), Portuguese (Brazil) and English (United States), researches the official sources of each country with linked citations, counts deadlines on national calendars and delivers Word, Excel, PDF or slides. Prices are public in each market and the trial lasts 7 days with no card.
02Which countries does RuleX cover?
Colombia, Mexico, Peru, Brazil, Chile, Argentina, Ecuador, Uruguay, Paraguay, Bolivia, Panama, Venezuela, Costa Rica, the Dominican Republic, Guatemala, El Salvador, Honduras, Nicaragua, Spain and the United States. Each has its own price, calendar and research.
03How do I pay in my country?
Every market has its own published price and checkout: pesos, soles, reais, bolivianos, guaraníes and dollars through dLocal Go or Wompi, and euros or dollars through Paddle. Venezuela pays by card at the Colombian price, in Colombian pesos.
04Does RuleX work in Spanish and in Portuguese?
Yes. The interface runs in Spanish across Latin America and Spain and in Portuguese in Brazil, and English is the interface of the United States. The Drafter writes with the vocabulary of the court that will read the document, such as demanda, escrito, memorial or petição inicial.
05How does RuleX research the law of my country?
It plans the search, ranks institutional publishers first and attaches to each citation a link to the original. In Colombia the search runs across seven specialized indexes built on more than 65,000 official sources.
06Can RuleX follow my cases in court?
Yes, in 6 countries. In Colombia it checks the Rama Judicial every night and emails a morning summary. In Brazil, Argentina, Uruguay, Bolivia and the Dominican Republic you look up and follow your proceedings from RuleX and the movements are saved as updates in the matter.
07How much does RuleX cost in Mexico, Chile and Peru?
In Mexico the three plans cost MXN 189, 249 and 439 a month. In Chile they cost CLP 14,900, 19,900 and 34,900. In Peru they cost PEN 32.90, 43.90 and 76.90. The trial lasts 7 days and needs no card.
08Is there a free trial?
Yes. Every market gets the 7-day trial, which starts with an email address and lets you upload a real case file, draft a complete piece and open every citation before you choose a plan.
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From the first document to the final draft
Run it on a case from your own court.
Upload the file, ask in your language, count the term. Seven days, no card.