ClauseLex · For Advocates & Legal Teams

Legal answers you can actually cite.

ClauseLex is grounded AI legal research and drafting for Indian advocates. Verified citations from ~17.8M High Court and ~35K Supreme Court judgments - no invented case law, ever.

Corpus sourced from the Indian Kanoon API and openly licensed AWS Open Data.

17.8M+
HC judgments indexed
35K+
SC judgments
0
Invented citations

Built for courtroom use, not chat windows

General AI tools invent citations. Manual research burns days. ClauseLex enforces grounding in code so you get speed and authority.

Quick Research, Grounded
Fast answers with ranked authorities and inline, verified citations from Indian courts - built for courtroom use, not chat windows.
Deep Research Agent
A multi-step agent that plans queries, reads full judgments, retrieves case histories and reflects before answering - showing its complete work.
Litigation Journey & Treatment
Maps High Court–to–Supreme Court appeal chains and classifies how later courts treated precedents: followed, distinguished, overruled, criticized.
Draft Studio
Turn client notices into point-by-point replies in your style, with track-changes suggestions that mirror your own templates.
Matters & Collaboration
Organize research and drafts per case, co-edit in real time, run review workflows and share selected content through a client portal.
Audit-Ready by Design
Every answer carries a grounding report; 'overruled' flags are dual-gated on explicit language plus bench strength. Trust, verified.
How it works

From question to citable answer

01

Ask in plain language

Frame your legal question the way you'd brief a junior.

02

AI retrieves real authorities

The corpus is searched first - grounding before generation.

03

Get a citable answer

Ranked authorities with verified, inline citations and treatment flags.

04

Draft & collaborate

Move research into Draft Studio and your matter workspace.

ClauseLex FAQs

How does ClauseLex avoid hallucinated case citations?
Grounding is enforced in code, not left to the model: ClauseLex retrieves real authorities from its corpus of Indian judgments before generating an answer, and every citation is verified against the source before it is rendered. Each answer includes a grounding report you can audit.
What legal data does ClauseLex cover?
Approximately 17.8 million High Court judgments and around 35,000 Supreme Court judgments, drawing on the Indian Kanoon API and openly licensed AWS Open Data. Coverage is India-first by design.
Who is ClauseLex built for?
Solo litigators, tax and GST practitioners, litigation chambers with junior advocates who need shared research, and in-house legal teams managing contracts and disputes.
Can ClauseLex help with drafting, not just research?
Yes. Draft Studio converts client notices into point-by-point replies in your own style, using track-changes suggestions and mirroring your templates - so drafts stay yours, accelerated by AI.
How much does ClauseLex cost?
There is a free plan with daily quick-research queries. Paid plans start at ₹999 per month for advocates, with professional and team plans above that. Current pricing is on clauselex.com.

Research with authority, draft with speed

Start free with daily quick-research queries - paid plans from ₹999/month.

Try ClauseLex Free