Built for how lawyers get complex work done.
Irys is legal AI with everything in one place, for workflows without friction.
No credit card required · Full platform access · 7-day free trial
+1.2 hrs
recovered per attorney, per day
5+
subscriptions replaced
300+
legal teams
Trusted by 300+ legal teams worldwide.
The Irys approach
Start from context, not from zero.
Irys is the legal AI platform that maintains context across matters, so lawyers start with knowledge, never from scratch.
Every workflow. One shared context.
Not standalone tools. One system where every module is powerful because it shares the same environment.
Matters · the foundation
The context layer behind everything.
Every matter in Irys is the shared container for documents, chats, research, drafts, and knowledge on a single case or deal. so no tool starts from zero.
- Unlimited document uploads per matter
- Shared context across all workflow surfaces
- Team visibility set at the Workspace level — no per-document permissions
AI Assistant
Ask anything. Get cited answers.
Upload documents to a matter and the AI reads them all. Ask questions across your entire case file. parties, amounts, clauses, contradictions. Every answer cites the specific page and paragraph.
- Matter-aware. inherits the full context of every uploaded document
- Dual search: keyword and AI running simultaneously
- Three modes: Agent investigation with inline citations, Research for fast lookups, or Deep Research for memo-quality reports
Drafting
Draft with full matter context.
An editor that thinks like a lawyer. and works from the same documents, research, and matter history as the rest of the platform.
- Every AI edit appears as a tracked change. accept or reject each one
- Formatting built for real legal documents
- Drafting stays connected to the matter, not trapped in a blank editor
Research
Research that writes back to the matter.
Run natural language or boolean research across U.S. case law. Cite Check verifies every citation before it reaches a filing.
- Every citation verified against 50M+ real cases
- Agent and Deep Research produce memo-quality reports. Agent adds inline citations linked to CourtListener opinions
- Save research directly into the matter
Compare
Compare inside the same workflow.
Redline two documents instantly, understand what changed, and keep the output connected to the matter.
- Side-by-side or unified redline view
- AI summary of material changes
- Export the redline to Word
Library
Every document, in one place.
The firm's system of record. Templates, precedents, and case files — every document is one search away, and flows directly into Drafting Assistant or Sign without leaving the platform.
- Upload playbooks, precedents, and templates
- AI-powered search across every document in your library
- Share firmwide or keep private
Word Add-In
Irys inside Microsoft Word.
Use drafting, research, and cite check inside Word without losing the matter context behind the work.
- Research and cite check without leaving Word
- AI-powered drafting suggestions inline
- Full matter context in the sidebar
Integrations
Microsoft Word available now. More integrations launching soon.
Full AI. Every plan. No limits.
While competitors gate AI behind premium tiers or charge per query, Irys includes full AI capability on every plan. No usage caps. No token limits. The same AI whether you are solo or enterprise.
∞
Unlimited context
Upload 1,000 documents. The AI reads every page. No token limits. Ever.
Learn how →0
Data retained
Your data is never stored. Never trains models. Privilege-safe by design.
Learn more →Explore our guides and resources to learn how lawyers are using AI in practice.
What no one is telling you
Most “legal AI” tools are just wrappers around ChatGPT.
The wrapper problem
Many legal AI companies take a general-purpose LLM, add a prompt template, wrap it in a UI, and charge 5–10× what the underlying API costs. The model underneath has no legal training, no citation verification, and no privilege awareness.
When you pay $100+/seat/month for a wrapper, you are paying for a middleman. not for technology that understands law.
Why ChatGPT and Claude aren't enough
General AI tools like ChatGPT and Claude are powerful. but they were not built for legal work. They hallucinate citations. They have limited context windows. They cannot maintain privilege. They do not organize by matter. And they offer no audit trail.
How Irys is built differently
Irys is built on a multi-layered architecture designed specifically for legal analysis. Document analysis extracts structured context from your matters. Agentic investigation plans the research, pulls case law, and validates every citation against primary sources. Synthesis produces cite-ready memos with inline citations linked to source. All of it runs on Irys-controlled infrastructure. not a pass-through to a third-party API.
For a deeper look at how we approach AI reasoning: How to Teach LLMs to Reason for 50 Cents . by Devansh, our Head of AI.
At a glance
Five rows. One real choice.
The three tools every firm is comparing right now, on the dimensions that decide a deal.
| Irys $299/seat/mo | ChatGPT / Claude $20/seat/mo | Harvey $1,200+/seat/mo | |
|---|---|---|---|
| Citation verification | 50M+ federal & state opinions | Hallucination risk | Wrapper, list rates |
| Persistent matter memory | Across every session | Resets each conversation | Per-product silos |
| Word add-in (tracked changes) | Native, included | None | None |
| Hands-on human support | Email + live office hours | Help center only | Account team only |
| 7-day free trial | No credit card | n/a | 20-seat minimum |
| Irys | ChatGPT / Claude | Harvey | |
|---|---|---|---|
| Citation verification | 50M+ federal & state opinions | Hallucination risk | Wrapper, list rates |
| Persistent matter memory | Across every session | Resets each conversation | Per-product silos |
| Word add-in (tracked changes) | Native, included | None | None |
| Hands-on human support | Email + live office hours | Help center only | Account team only |
| 7-day free trial | No credit card | n/a | 20-seat minimum |
Irys vs. Harvey, Legora, ChatGPT, Claude, Westlaw, CoCounsel, Spellbook, and more. Full TCO math at The Real Decision Isn't Harvey vs. Legora vs. Claude.
Pricing
One platform. Every stage of your practice.
Transparent, flat pricing with full AI on every plan. No usage billing, no seat minimums, and no “contact sales” just to see a number — the same platform whether you're one attorney or a firm of hundreds.
Irys One
$299
per seat / month · all-in
The full legal AI platform for one attorney — every module, unlimited matters, documents, and queries, at one flat rate. Save 15% with annual billing.
Irys Teams
$329
per seat / month
For small firms. Everything in Irys One plus shared workspaces, firm-wide playbooks, role-based permissions, and admin controls.
Enterprise
Custom
25+ seats · priced to scope
For larger firms and in-house legal teams that need SSO, integrations, white-labeling, dedicated success management, and MSA / DPA terms.
300+
legal teams
50,000+
matters managed
+1.2 hrs
billed per attorney, per day
Now Available
Irys, inside Microsoft Word.
Open a sidebar in the document you’re already working in. Ask questions in Chat mode, or apply AI revisions as tracked changes in Work mode. No tab switching, no copy-paste.
Chat mode
Ask questions, summarize, and analyze your document — or upload more files for the AI to reference, right beside your draft.
Work mode
Apply revisions as controlled, tracked changes. Review the count, then Accept All or Reject All on your terms.
Upload to Library
Save straight to your Irys Library from Word, so your work stays connected to the matter.
More integrations launching soon
Trusted by legal teams
What lawyers are saying
“It understands how we work. Real, nuanced drafts, suggestions, strategy.”
Omer Er
Partner, Michelman & Robinson
Draft turnaround reduced by 40%
Kevin Sayad
Of Counsel, Falls Counsel
“In the testing we did, Irys won. The best of what we tested.”
Cut research time by 60% across the team
EJ Cox
Partner, Cox O’Brien
“The only platform I trust for real legal analysis. It actually engages in the analysis with me.”
Saves 2+ hours per day on case prep
Security & privilege
Privilege-safe by design.
Your data is never stored and never trains a model.
Zero data retention
Never stored, never used to train models.
End-to-end encryption
AES-256 at rest, TLS 1.2+ in transit.
Full audit trail
Every action tracked and exportable.
Deployment flexibility
Cloud, VPC, or on-premise.
SOC 2Audited & certified
ISO 27001Information security
HIPAA CompliantHealthcare compliant
GDPR CompliantEU data protection
CPRA CompliantCalifornia privacyOur story
“We got tired of being sold legal software by people who’d never drafted a brief. So we built the platform we wished existed.”
Your legal stack should work as hard as you do.
Start your free trial. Full platform access. No credit card required.