MMetasystems

Try your case before you ever walk into the room.

Metasystems is a trial-advocacy copilot that turns scattered facts into a persuasive story, researches the field, and generates court-ready documents — with a plain-language assistant on every screen.

14-day free trial · cancel anytime · your data is owner-scoped and encrypted.

From intake to trial, in one place

Start a case

Open a matter from a template, a blank slate, or a worked example — in seconds.

Build & research

Shape the story, log facts and deadlines, and research the judge, venue, and law.

Generate & prep

Produce a court-ready document package and rehearse witnesses, mediation, and closing.

Build the case story

Shape theme, scope, point of view, and sequence into a story that persuades.

Manage facts & deadlines

Key dates, witnesses, exhibits, and notes — organized and never missed.

Research the field

Judges, case law, venue demographics, and dockets, pulled in one place.

Generate documents

Turn a prepared case into a downloadable, court-ready document package.

Prep witnesses

Guided methodology for direct and cross so no witness walks in cold.

Run a focus group

Pressure-test the story against a simulated panel before you ever file.

Plan mediation

Frame the negotiation and anticipate the other side before you sit down.

Ask the Assistant

A copilot on every screen that runs the same tools, in plain language.

14-day free trial

Explore every paid feature first. No card required to start.

Cancel anytime

Manage or cancel in the billing portal — no lock-in, no contracts.

Your data, encrypted

Every case is owner-scoped and encrypted at rest. It’s yours alone.

Claude or ChatGPT

Choose your model, or bring your own key. You stay in control.

Ready to build your next case?

Start free