Side by side
Lex Machina vs Trellis AI
Both stand on legal case analytics software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Paid Web
Visit Lex Machina Paid Web
Choose Trellis AI if your legal work involves trial court litigation and you want matter-focused research, drafting and case assessment tools on the web. Its pricing requires a request, and its AI output still needs review, so those are key considerations when evaluating it.
Visit Trellis AIThe facts
| Lex Machina | Trellis AI | |
|---|---|---|
| Free plan | Not published | Not published |
| Open source | Not published | Not published |
| Runs on | Web | Web |
| Lowest paid plan | Not published | Free or on request |
| Plans published | None | 1 |
| Maker | Not published | Not published |
| Website | lexisnexis.com | trellis.law |
| On legal case analytics software | #25 of 25 | #21 of 25 |
Lex Machina: what it does well
Trellis AI: what it does well
- Draft Arguments uses case facts and similar cases to suggest motion arguments.
- Client Briefing assesses claims, defenses, outcomes and recommended next steps.
- Includes legal source access, document analysis, citations and drafting tools.
- One-click tools do not require prompt writing or complex commands.
- Uploaded files are encrypted at rest; Trellis follows SOC 2 standards.
What to know first
- Pricing is available only on request.
- AI output should be reviewed by users.
- Access starts with a demo booking or access request.
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