Your Case Files Never
Leave the Building
OnBox Law ships to your firm as a private server. Every document, email and conversation stays on your hardware protecting client-attorney privilege, with no third-party AI vendor to subpoena and no cloud copy to compel.
Draft Organize Produce
Court-ready drafts, built from your own precedent
Interrogatories, answers and standard filings drafted from your case record, formatted to your court's requirements, and ready for your review.
David keeps every matter in order
Speak or type. David tracks the timeline, files correspondence to the right matter, and summarizes meetings with the recommended next step.
Produce with confidence, redact in minutes
Privileged and sensitive material is identified across large productions in minutes, reviewed and released only by you.
Built for Client-Attorney Privilege
We understand the need for professionalism, privacy and confidentiality, and in yours with your clients. Because your data is processed entirely on-premise, what is privileged stays privileged, and what cannot be discovered off your server, isn't.
How It Works
Sovereignty by architecture, not by promise. Three steps, and your firm never depends on the cloud again.
We Ship the Server
A hardened appliance is delivered and installed inside your office network. No third-party hosting, ever.
Your Data Stays Local
Documents, emails and recordings are processed entirely on-device. The model runs where your files already live.
You Control Every Connection
AI processing never leaves your hardware. Any connection it makes email, research runs only where you enable it, under your control.
Why Firms Choose OnBox Law
Absolute Data Sovereignty
Your files live on your hardware, inside your walls. There is no cloud copy to breach, leak, or hand over.
Privilege, Preserved by Design
Because nothing leaves the server, the confidentiality of client communications is protected at the architecture level.
Privileged Stays Privileged
No third-party AI vendor ever touches your data, so privileged information always remains privileged, no cloud copy, no outside custodian.
What We Offer
Built to Be Right, Not Just Convincing
A 2024 Stanford-led study found hallucination rates of roughly 33% for Westlaw AI-Assisted Research and 17% for Lexis+ AI under benchmark testing conditions.§ In legal work, a confident wrong answer is a liability. So we engineered OnBox Law differently.
court cases worldwide have caught AI-invented citations, growing by two to three new cases every day.§
in sanctions imposed on attorneys by US courts for AI-fabricated filings in the first quarter of 2026 alone.§
the record sanction in a single matter: fifteen fake citations and eight fabricated quotes across three briefs.§
We Are Listening
"My AI assistant cited three cases. Two of them didn't exist. I found out from the judge."
Transparent Pricing. No Tokens. No Tiers.
Attorneys are tired of AI bills they can't predict. Ours is one number: a flat monthly rate per attorney seat, and every plan includes every feature.
Every plan runs the identical full feature set. One-time equipment is quoted separately, and you own the hardware.
Request a Private Demo
Contacting us is free. We'll walk you through OnBox Law on hardware that never leaves your control with your own work being tracked, managed and organized. It's our goal to put you in control.
If you would like to speak with someone directly
Call Us Direct
