AI-Native Legal Operating System

Run any law firm.
One platform. Every practice.

Retainer unifies everything Clio, Litify, Filevine, and MyCase do — plus agentic AI that writes back to your system of record. Solo to enterprise. Plaintiff to corporate. One operating system.

Everything they have. Plus what they don't.

Built from research across Clio, Salesforce/Litify, Filevine, MyCase, PracticePanther, CosmoLex, Aderant, and Eve — then pushed beyond.

Beyond Clio Duo & LOIS

AI that runs the firm

Not another chatbot. Agentic AI that reads your entire caseload, writes back to your system of record, and proves what it didn't find.

12 modules. One platform.

Transparent pricing. No surprises.

Solo

$49/user/mo

1 user · All modules · AI included

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Most Popular

Firm

$89/user/mo

Per user · Unlimited matters · Agent center

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Enterprise

Custom

Mass tort · In-house · Multi-office

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