# Relex — Great on its own. Genius with Claude. > Relex is the confidential workspace where Claude does your firm's legal work — client identities stay encrypted in your browser and the AI only ever sees [Party 1]. Run matters end to end: case ontology, private know-how, drafting, e-signature. Great on its own — genius with Claude. # Legal Automation Keep Control Save Time Where agents and humans meet to run legal work end to end — execute processes, close transactions, draft documents, and stay compliant. Run a real case in minutes. Free to try, no credit card. Original Name: James P. Labels \[Party 1\] AI \[Party 1\] Labels \[Party 1\] Final Name: James P. AI sees only labels — never real data Your knowledge Playbooks Templates Past matters search only Draft in your firm's style Claude searches an index — never your whole library, never trained on Contract Review Micro Civil Litigation Medium Corporate Restructuring Macro Service Agreement The Provider shall deliver services within 30 calendar days of execution... Liability is limited to fees paid in the preceding 12 months. Governing law: State of Delaware, USA. Risk — Liability cap may be unenforceable \[§4.2\] 2 High 1 Medium 5 Low Key Terms Duration 24 mo Liability Capped Jurisdiction DE, USA Termination 30 days The liability cap is limited to fees paid in the last 12 months. \[§4.2\] What is the liability cap? Service Agreement The Provider shall deliver services within 30 calendar days of execution... Liability is limited to fees paid in the preceding 12 months. Governing law: State of Delaware, USA. Risk — Liability cap may be unenforceable \[§4.2\] 2 High 1 Medium 5 Low 01 ### Full lifecycle One platform for every phase — from intake to archival. 02 ### Zero exposure AI sees labels, never real data. A swarm of agents — each gets only a fragment. No model holds the full picture. 03 ### Expert network Invite law firms, notaries, and specialists directly into cases. 04 ### Confidential Workspace for Claude Connect Relex to Claude with the MCP connector and the Claude Code plugin and run your whole practice by chat — research, draft, and send for signature — while client data stays sealed and never reaches the model. BRING YOUR OWN CLAUDE ## Connect Claude. It runs your cases, never your clients' identities. Claude runs the whole matter and only ever sees labels like \[Party 1\]. Real names are encrypted in your browser and documents are de-identified there, before anything leaves your device. Connect Claude Code, desktop, or any MCP client over OAuth, with no key to paste. Relex is the platform that makes Claude rigorous and safe for legal work. [learn link](/claude-for-lawyers) ONTOLOGY ## Your work, as a living model. "Context" is an informal way to hand an AI information; an ontology is a formal one. Relex maps each matter as a formal structure — parties, issues, claims, statutes, obligations and the links between them, on anonymized data — so your agent reasons over grounded facts instead of free-associating. Formalizing a case isn't the machine handing you an answer; it's structuring a question precisely enough that professionals can reason, and disagree, clearly. That work stays yours. A living model of your firm's objects, links & rules Great on its own. Genius with Claude. ## Own your clients, your data and your firm. Relex automates the work around the law and leaves the law itself to you. No demo to book. No client data leaving your browser. It makes you more of a lawyer, not less. Relex Other legal AI AI on its own Try it today Sign up and run a real case in minutes — free to try, no credit card. Book a sales demo first. No public pricing. Instant — but not built for legal work. Your client’s identity Names are encrypted in your browser and documents are de-identified there. The AI only ever sees \[Party 1\]. Protected by the vendor’s security terms. No published way to keep identities encrypted under a key only you hold. You paste real client data straight into a chatbot. Bring your own Claude Connect Claude Code, desktop, or Codex in one step. No public option to bring your own model or agent. It is Claude — but with no case or privacy layer. The whole matter Intake, drafting, parties, and delivery in one workspace. Mostly research and drafting help. A chat that forgets when you close the tab. A formal case ontology Every case is a structured ontology of parties, facts, and claims, not a chat transcript. Documents and threads, but no formal case model. A conversation with no structure underneath. Your firm’s know-how A private per-tenant index the AI searches. Never a copy it keeps, never used to train a model. Knowledge integrations, on the vendor’s terms. Whatever you paste into the chat, gone next session. Run your practice Invoice clients, take online payment, and sync your books. Varies by product, and usually not the focus. Not offered. What it costs to get paid 0% commission — keep 100% of what you charge your clients. No client-payment marketplace is publicly described. Not offered. A network of experts Invite verified lawyers and notaries into a case in a few clicks. No expert marketplace is publicly described. Not offered. Clear pricing Published prices. Pay per case or subscribe. Mostly contact sales. Little public pricing. Public, but general-purpose. ### Try it today Relex Sign up and run a real case in minutes — free to try, no credit card. Other legal AI Book a sales demo first. No public pricing. AI on its own Instant — but not built for legal work. ### Your client’s identity Relex Names are encrypted in your browser and documents are de-identified there. The AI only ever sees \[Party 1\]. Other legal AI Protected by the vendor’s security terms. No published way to keep identities encrypted under a key only you hold. AI on its own You paste real client data straight into a chatbot. ### Bring your own Claude Relex Connect Claude Code, desktop, or Codex in one step. Other legal AI No public option to bring your own model or agent. AI on its own It is Claude — but with no case or privacy layer. ### The whole matter Relex Intake, drafting, parties, and delivery in one workspace. Other legal AI Mostly research and drafting help. AI on its own A chat that forgets when you close the tab. ### A formal case ontology Relex Every case is a structured ontology of parties, facts, and claims, not a chat transcript. Other legal AI Documents and threads, but no formal case model. AI on its own A conversation with no structure underneath. ### Your firm’s know-how Relex A private per-tenant index the AI searches. Never a copy it keeps, never used to train a model. Other legal AI Knowledge integrations, on the vendor’s terms. AI on its own Whatever you paste into the chat, gone next session. ### Run your practice Relex Invoice clients, take online payment, and sync your books. Other legal AI Varies by product, and usually not the focus. AI on its own Not offered. ### What it costs to get paid Relex 0% commission — keep 100% of what you charge your clients. Other legal AI No client-payment marketplace is publicly described. AI on its own Not offered. ### A network of experts Relex Invite verified lawyers and notaries into a case in a few clicks. Other legal AI No expert marketplace is publicly described. AI on its own Not offered. ### Clear pricing Relex Published prices. Pay per case or subscribe. Other legal AI Mostly contact sales. Little public pricing. AI on its own Public, but general-purpose. Other tools make you choose between power and privacy. Relex gives you both, and lets you run your practice on top. [See Relex vs everything else →](/compare) ## Frequently asked questions ### What is Relex? Relex is the confidential workspace where Claude does your firm’s legal work without ever seeing your clients. It runs a matter end to end — client onboarding, a formal case ontology, drafting and redline, e-signature, and delivery — while every client’s data stays encrypted in your browser and the AI only sees labels like \[Party 1\]. Bring your own Claude, or run it standalone. ### How does Relex keep client data private from the AI? Client identities — names, IDs, contacts — are encrypted in your browser under a password only you hold (a zero-knowledge, sealed-box design); the server stores only ciphertext it cannot decrypt. Documents are de-identified in your browser, so the AI works on labels like \[Party 1\] and never sees real identities. (De-identified documents and drafts are readable by Relex to run the service — only the identities are sealed away from us.) ### Does Relex work with Claude and Claude for Legal? Yes. Relex works standalone, and it also pairs with Claude — including Anthropic’s Claude for Legal — over the Model Context Protocol. Connect by OAuth (no key to paste); Claude reads, reasons about, and drafts on your matters while client identities stay encrypted and only labels are shared. ### Can I use Relex without Claude? Yes. Relex is a full workspace on its own: its built-in case agent handles analysis and drafting in the browser. Connecting your own Claude is optional — it adds reasoning power, but Relex runs the matter end to end without any external agent. ### Is my firm’s know-how used to train AI? No. Your know-how is indexed into a private, per-tenant search corpus used only during your matters. It is never copied to a model, never used for training, and never shared with third parties. A connected agent can search it but never receives the library itself. ### What is a legal ontology, and why does it matter? It is a formal structure for a case — the parties, issues, claims, statutes, and facts and the relationships between them. It grounds the AI in your matter’s real structure instead of free-associating, so reasoning is rigorous and you and your colleagues can argue over a model you can all see. ### Who is Relex for? Solo, small, and mid-size law firms and in-house legal teams that want rigorous legal automation with transparent, self-serve pricing — without the enterprise procurement cycle that tools like Harvey and Legora require. Independent professionals can also earn through the Partner Network. ### Does Relex replace lawyers or take over my clients? No — the opposite. The platforms arriving now are built to absorb your know-how, route your clients, and automate your judgment away. Relex automates the work around the law — intake, drafting, e-signature, invoicing, delivery — and leaves the law itself to you. Your clients’ names never leave your browser, your know-how is never fed to a model, and your relationships stay yours. You own your clients, your data, and your firm. ### What does the Relex Partner Network cost? The Partner Network is a flat $99/month with 0% commission on client payments — you become the merchant of record through Stripe, so the full amount is paid directly to you every time, and Relex never holds your client’s money. It includes unlimited client invitations and unlimited e-signatures, with three months free to start (a full year free for Pro account holders). Per-case platform pricing is separate and shown live at relex.you/pricing. ### How do I get started? Sign up at relex.you in one click — no credit card. Set a PII password, add your know-how, and start a case in the browser. To use your own Claude, install the Relex plugin in Claude Code or add the connector in Claude desktop, and sign in over OAuth. ## Bring your Claude. Keep your clients confidential. [See all features](/features) --- _[View this page on relex.you](https://relex.you/)_