Trellis AI
Trellis AI is a web-based legal productivity platform for trial court litigation workflows.
What Trellis AI is
Trellis AI is a web-based legal productivity platform for trial court litigation workflows. Founded in 2017, it is designed for attorneys and legal professionals across practice areas and firm sizes. Draft Arguments uses case facts and similar cases to suggest arguments for draft motions. Client Briefing assesses facts, claims, defenses, possible outcomes, and recommended next steps. Additional tools include Defenses, Analyze Argument, Key Witnesses, and Timeline. Trellis AI draws on Trellis case data, including motions and pleadings, for litigation insights. Its one-click tools are described as requiring no prompt writing or complex commands. Listed capabilities include legal source access, document analysis, source citations, legal drafting, and a matter workspace. An MCP connector links Trellis research with Claude, Copilot, and ChatGPT. Uploaded files are encrypted at rest, and Trellis follows SOC 2 standards. Trellis says AI output should be reviewed. Access is by demo or request, with pricing on request.
Good
- Draft arguments from case facts
- Case assessment and next steps
- Legal sources and citations
- One-click tools
- Claude, Copilot, and ChatGPT connector
Watch out
- Pricing is available on request
- Access requires a demo or request
- AI output requires review
Who it suits
Trellis AI suits attorneys and legal professionals handling trial court matters across practice areas and firm sizes. It is intended for users needing research, document analysis, drafting, citations, and matter workspaces.
Verdict
Trellis AI combines litigation-focused analysis, drafting, research, and matter workspace tools on the web. Its legal data foundation and integrations are useful for professional workflows, but prospective users must request access and pricing.
Plans and prices
From Trellis AI's own pricing page, checked 8 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Trellis AI | Priced on request | Book a demo or request access; no public Trellis AI price stated |
The facts
Each one read from Trellis AI's own pages, with the date it was checked.
What it does
- Access
- The Trellis AI page directs prospective users to book a demo or request access.checked 8 Oct 2026
- Audience
- Trellis AI is designed for attorneys and legal professionals across practice areas and firm sizes.checked 8 Oct 2026
- Case assessment
- Client Briefing assesses case facts, claims, defenses, potential outcomes, and recommended next steps.checked 8 Oct 2026
- Data foundation
- Trellis AI draws on Trellis case data, including motions and pleadings, to provide litigation insights.checked 8 Oct 2026
- Draft Arguments
- Draft Arguments uses case facts and similar cases to suggest tailored arguments for draft motions.checked 8 Oct 2026
- Ease of use
- The product page describes one-click tools that do not require prompt writing or complex commands.checked 8 Oct 2026
- Integrations
- Trellis’s MCP connector connects its legal research platform with Claude, Copilot, and ChatGPT.checked 8 Oct 2026
- Other tools
- The listed tools include Defenses, Analyze Argument, Key Witnesses, and Timeline.checked 8 Oct 2026
- Output review
- Trellis says AI output should always be reviewed, despite attorney testing of multiple models and thousands of documents.checked 8 Oct 2026
- Purpose
- Trellis AI is a legal productivity platform designed to support trial court litigation workflows.checked 8 Oct 2026
- Security
- The product FAQ says uploaded files are encrypted at rest and Trellis follows SOC 2 standards.checked 8 Oct 2026
The company
- Founded
- 2017checked 28 Sep 2026
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