The platform
One legal operating system — not a chatbot bolted onto your stack.
Five layers that share one matter context, one audit trail, and one governance policy. Lex is the intelligence layer across all of it, and every piece runs in infrastructure you control.
AI & Intelligence
Lex and the governed engines that reason over your firm's work.
Projects
One case, fully organized for AI — every artifact in one governed context, with work products that prove their own freshness.
Lex AI & Agents
The intelligence layer of the firm — Lex follows the work everywhere, and only acts when you say so.
Lex Delegations
Chatbots answer questions. Delegations do the work — and answer for it.
AI Governance
Your firm — not an AI vendor — controls the models, the data access, the tools, and the approvals.
Training Center
Frontier, local open-source — or your firm's own model, trained on your own work.
EdgeCite
Catch bad citations before they reach a filing.
Clause Benchmark
Benchmark every clause against what your firm has actually agreed to.
Cascade
A source-backed deadline engine that calculates, connects, and recalculates your court obligations.
Legal Work
Matters, tasks, intake, and billing — the practice's system of record.
Clients
The whole client on one page — and an AI that reads all of it and tells you what it means.
Matters
A matter workspace your whole team — and your AI — actually understands.
Lex Research
Agentic legal research with the proof attached — from your record, the caselaw, and the open web.
Tasks
A commitment engine, not a to-do list — every task carries the matter, the deadline, and the authority that created it.
Client Intake
Turn a web inquiry into a fully populated matter — with the conflict check already done.
Billing & Trust
From timer to trust reconciliation — billing built for law firms.
Documents & Collaboration
Draft, message, meet, share, and sign — together, in matter context.
EdgeDocs
Draft, manage, and sign legal documents — with a full version history and an evidence trail.
EdgeMail
Your firm's email, self-hosted and tied to your matters — with AI triage and discovery-ready search.
Data Rooms
A secure Data Room inside every matter.
Playbooks
The firm's judgment, versioned — preferred positions, fallbacks, and red lines that AI applies but can never rewrite.
EdgeMessage
Secure legal messaging organized around matters, people, and documents — not generic workplace chat.
EdgeMeet
Every meeting your firm has — and the ones that become evidence.
Real-Time Collaboration
People, documents, conversations, meetings, and Lex — working together in the same context.
Work Everywhere
Browser, mobile, desktop, and Microsoft Word — one platform.
Firm Control
Deployment, security, and a platform shaped around your firm.
The throughline
Every layer follows the same four principles.
Control
You choose the AI models — frontier, local open-source, or your firm's own fine-tuned model — who can use them, and what they're allowed to do. Three-layer model governance with default-deny.
Privacy & sovereignty
Deploy in EdgeLex's cloud, your private cloud, or fully self-hosted — your choice. Data stays under your firm's governance, and for maximum sovereignty you can keep everything in your own infrastructure.
Grounded, not guessing
Answers are evidence-grounded against your documents, emails, and court rules. Citations are validated. Hallucinated or unsourced answers are blocked, not shown.
Complete
Not a bolt-on chatbot. A full legal operating system: matters, documents, email, citations, court deadlines, billing, intake, and AI agents in one platform.
See EdgeLex on your own terms.
We'll walk through self-hosting, model control, and your firm's workflows.