LexChat
Self-serve
- Free, Pro, and Practice tiers
- Card or invoice
- Cancel any time
- 14-day Pro trial
Plans
Two products. One API.
LexChat is a legal-research platform for individual lawyers and small teams. LegalOS is built for the wider work in-house teams and law firms do across research, contract review, regulatory tracking, knowledge, workflows, and agents.
Pricing
Published where it can be. Scoped where it must be.
LegalOS
Custom
- Built for legal teams
- No per-seat charges
- Pilot before contract
- Configured skills and indexed firm knowledge
API
Usage-based
- Published regulatory packs
- Obligations, evidence, calendars, and graph queries
- Claim verification guardrails
- API, CLI, OpenAPI, and read-only MCP
Pricing principles
Four commitments behind every quote.
No per-seat charges on LegalOS.
Price is anchored to the work, not a head-count meter.
Pilot before contract.
Every LegalOS customer pilots on a defined slice of real work.
You retain your data.
If a pilot does not become a contract, your indexed knowledge is returned or deleted at your election.
Customer data does not train models.
Prompts, uploads, and indexed knowledge do not go into a training set.