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Comparison

Claude vs Magnar

Where each one's answer comes from, what you get at the end, how your clients' information is handled, and when each is the right tool.

Updated August 2026

Claude writes with judgement. Magnar writes with your country's case law.

Claude is one of the general assistants that writes and reasons best over long documents. Magnar starts somewhere else: your jurisdiction's legislation and case law are built in, it cites every ruling with the original text one click away, and it returns the result in the shape you need — a brief, a reviewed contract, the case timeline.

Below we compare the two across the dimensions that matter when the work goes out with your signature: where the answer comes from, how much material fits in a single analysis, what you get at the end, and what happens to the information you upload. There is also a section on where Claude is more than enough, because it writes very well and that helps every day.

Comparison

Where Claude and Magnar part ways

Seven dimensions that matter when the document on the table belongs to a client.

Legal sources
Claude
Can search the web and work with the sources you hand it, but there is no curated legal corpus inside the product
Magnar
Official case law and legislation from your country, with the original text one click away
Citation checking
Claude
It can cite files and web results; the coverage and currency of the case law still needs checking
Magnar
Every answer arrives referenced, with a summary of the ruling
Document volume
Claude
Takes files and knowledge bases; its limits depend on the plan, the format and the context window
Magnar
Documents up to 10,000 pages and multi-hour audio, with timelines and relationship maps
Deliverables
Claude
Produces drafts and files, but no ready-made legal workflow
Magnar
Briefs, reviewed contracts, timelines and legally-valid e-signature
Confidentiality
Claude
Anthropic does not use chats from its commercial offerings to train models, unless you opt in or submit feedback
Magnar
Your information never trains models. ISO/IEC 27001 certified security
Learning curve
Claude
Needs projects, connectors and trusted sources set up for each kind of work
Magnar
Hand over the assignment — the local law is already inside
Teamwork
Claude
Offers Team and Enterprise plans, shared projects, administration and permissions
Magnar
Organizations, collaborators and permissions for the whole team
Same assignment

One real assignment, two outcomes

The assignment

Review this indemnity clause and tell me whether it leaves me exposed, under the standard my country's courts apply.

Claude

It analyses the clause with judgement, can search the web for sources and propose alternative wording. What stays with you is deciding which case law applies and checking its coverage and currency before you rely on it.

  • You define which sources to use
  • You check their coverage and currency
Magnar

It analyses the clause and cross-references local case law: how it has been applied, with each ruling cited and the original text one click away. Then it returns the alternative wording.

  • The standard comes with its source
  • The corrected clause arrives ready for review

An illustration of the workflow, not a captured set of results.

Local sources

The sources of Chile, inside the product

Magnar reads the official sources of your jurisdiction. A general assistant searches the web or the files you hand it; here the local case law and legislation are already inside the product.

  • Sentencias de la Corte Suprema y de las Cortes de Apelaciones
  • Sentencias de tribunales civiles, penales y laborales
  • Normativa chilena vigente
How Magnar researches
Confidentiality

The document on the table belongs to your client

Your information is never used to train AI models, ours or anyone else's. Every interaction is processed in isolation.

Zero training on your data

Your documents, queries and data are exclusively yours.

ISO/IEC 27001

An information security management system certified to ISO/IEC 27001, independently audited.

Ley 21.719

La Ley 21.719 entra en vigencia el 1 de diciembre de 2026. Magnar incorpora controles de seguridad y confidencialidad relevantes para apoyar las obligaciones de protección de datos de tu firma.

See how we protect your information

When Claude is enough

Claude is excellent at several things. Worth saying which.

Writing and explaining

A difficult email, a summary of a long meeting, or a technical topic explained in plain language.

Thinking out loud

Structuring an argument, checking the logic of your own brief, or preparing questions for a meeting.

Work with no local legal sources

Internal material, decks, translations and drafts that do not need verifiable case law.

Magnar takes over when the deliverable has to rest on traceable case law, the file runs to thousands of pages, or you need a structured legal workflow.

Firms and companies that already decided

23,000+ lawyers in Chile use Magnar

  • AZ
  • Carey
  • Claro
  • BSVV
  • Bofill Mir
  • Morales & Besa
Meet our clients
FAQ

What buyers ask before deciding

Try it on a real case

Create your account, upload a document and hand over the first assignment. The difference shows up in minutes, on your own files.

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