More features. Less friction.
Legal automation that protects your data by design.
Labels in. Real data out.
AI operates on placeholder labels — never real identities. Names, IDs, and addresses become references like [Party 1]. Real values are restored only when the document is exported.
Your practice. Indexed, not handed over.
Your firm's private knowledge base powers the agent's drafting through a per-tenant, PII-redacted index. A connected agent like Claude searches that index — it never receives a copy of your knowledge base, and we never use it to train any model. Define your own personal or organisation playbooks so the agent works the way your firm does. Nothing is shared with third parties.
One case. Everything inside.
Documents, parties, timelines, chat, agent history — organized by tier.
Every clause. Every risk.
Upload a contract — risks, key terms, and Q&A with citations in seconds.
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.
Sign and get it signed. Free, unlimited.
Native e-signature built in — no add-on, no per-envelope fee, unlimited on every plan. Sign documents yourself and send them to anyone for signature, even people without a Relex account. Collect signatures in the exact format your court requires. Every signing produces a tamper-evident audit trail and a Certificate of Completion. Legally valid electronic signatures under ESIGN/UETA & eIDAS Art.25. Advanced and Qualified Electronic Signatures (AES & QES) for the EU & UK are available on the Enterprise plan.
To: {{party.name}}
ID: {{party.id}}
Re: Case {{case.ref}}
Branch the strategy. Merge the outcome.
Model alternative approaches as branches. Compare side-by-side. Commit when ready.
Open a new market. Get paid — zero commission.
List your practice where clients look, take on work inside the case, and get paid. Relex runs billing and payouts — and takes no cut.
Smith & Partners
Law Firm
LegalTech Corp
Compliance
Your structure. Enforced.
Organizations, roles, permissions. Admin and Staff control who does what.
Clients reach you anywhere. It becomes a case.
Connect your practice phone, WhatsApp, and email. A client calls and leaves a voicemail, sends a WhatsApp voice note or text, or emails you — Relex transcribes it, redacts the personal data, opens a case, and texts back a secure link to continue in the web workspace or with Claude, where the agent asks the deep questions and prepares the matter. Fast and light on the phone; the full evaluation happens where it belongs.
Onboard clients. Not complexity.
Share a private link on your site or socials. A notary, lawyer, or company onboards a client, employee, or collaborator as a guest who opens a single case your team oversees. Automated intake questionnaires collect their information faster, so the matter is ready before your team even opens it. From that intake, Relex auto-populates entire sets of forms with client and case information at once. The guest works only inside their case, while your staff and admins guide it alongside them.
Many experts. One case.
Bring everyone into the same case — your staff, invited guests, and verified partners from the professional network. Each contributes the expertise the matter needs, and partners can review and validate the work before it's final. One shared workspace, in real time.
Ahead of the audit.
Automated monitoring. Status indicators: met, pending, needs attention.
Your language. Your rules.
Full localization for the interface and generated documents. The platform adapts to you.
Dashboard
Active Cases → Dossiers Actifs
Documents → Documents
Not a feature. The architecture.
A swarm of agents — each processes only a fragment. No single model sees the full picture. Private data stays behind labels. Information is distributed by design.
A digital twin of your practice.
Relex maps the real objects you work with — a Fund, an LP, a Side Letter, an Obligation — and the verbs that bind them: this Side Letter modifies that Fund, this Obligation is triggered by that Closing. Built automatically over every corpus — each case, and your whole account — on anonymized data only.
Your agents. Your workflow.
Integrate legal agents into your existing systems. Connect third-party AI agents or build your own — Relex provides the API, MCP server, and case infrastructure.