Etain

We Think Alone.
We Know Together.

Your firm's knowledge is its only real moat. Etain is where it finally lives, grows, and stays yours.

Book a 30 Minutes Walkthroughh How it Works
Etain workspace: a matter overview with general details, workspace summary and key dates

WHAT IT IS

A Workspace for Every Client and Every Matter.

Not a place you file the work when it is finished. The place the work is done. Every matter you run makes the next one easier. That is the whole design.

Workspaces

Every matter, client, and project lives in one place, with documents, requests, and updates in a single thread instead of scattered across inboxes. Open a workspace and the full history is already there, it remembers what came before.

Matter workspace, single thread

Knowledge Bases

What your firm knows, curated into something reusable. Precedents, positions, and prior work are organized by practice area and always within reach. Every answer stays fully sourced, so you can always see where it came from.

Knowledge base, sourced by practice area

AI With Your Context

The assistant works within everything your firm already knows, never from a blank page. It draws on your matters and knowledge bases, drafts from your firm's actual files, and cites the sources behind every response. Every interaction begins with your firm's context, not generic AI knowledge.

Assistant answer, cited to firm sources
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How You Use It

A Matter, From the First Email to the Closing.

A matter has a shape. Material arrives, someone works through it, something has to be produced. Etain is where that happens.

01

Bring the Material In

A data room. A contract portfolio. The mixed pile of files that arrives with a new matter. It goes into the matter space and is organised there: indexed, dated, an overview of what you actually have.

02

Work Through It by Topic

Extract the terms across a whole portfolio. Review a data room topic by topic. Compare two drafts and see only what moved. You are working through the material the way you would anyway, with the reading done first.

03

Produce the Output

A cited red flag table. A findings summary. A renewal and deadline tracker. A client email or an internal memo, in your firm's format. Every line traces back to the document it came from, so you review and you decide.

04

It Stays With the Firm

The matter closes and what it taught the firm remains: the positions taken, the provisions that were non standard, who worked on it, how it was resolved. So you can ask the firm a question and get an answer from its own history.

What did we agree on earn-out caps last year?

Who has run a filing in this sector?

See it in Action
$250 /month 3 months free

Out of the box at $250 a month, or curated around your practice areas. Unlimited users and workspaces either way. You are never charged per lawyer. Three months free to start.

Capabilities

Everything a Matter Needs, in One Place.

The day-to-day parts of running a matter, built so that using them is what teaches the firm.

Ask Your Documents

Put the question in plain language and get the answer from the files themselves, with a citation back to the paragraph it came from.

A question typed in plain language: How many parties are involved in the matter? — with the Company X Merger matter attached

Workspace Memory

The workspace holds the context you confirm, from the purpose of the matter to how files are named. You explain it once.

People and documents orbiting a single workspace at the centre

Clause by Clause Comparison

See exactly what moved between two drafts, including the changes nobody mentioned in the cover email.

A clause with the changed governing law language highlighted against the prior version

Tables and Trackers

Turn a pile of documents into a register you can sort, filter and keep current. Contracts, deadlines, entities, risks, correspondence.

A register of documents being filled in, cell by cell

Drafting

Emails, summaries, memos and reports drafted from what the documents actually say. You edit, you sign.

A draft contract document, Contract_2025.pdf, marked as a draft

File Organisation

Loose files audited and given a folder structure that holds up. Nothing moves until you approve it.

A scatter of loose Word, PDF, Excel and XML files waiting to be organised

Bring in Clients

Give a client access to the matter and work in the same place they do. No attachments, no version guessing, no separate portal to maintain.

Legal team and client team avatars sharing the same matter

A Layer, Not a Platform

Keep the specialist tools that already work. Etain connects to your document management system, Word, and Outlook.

Connects to Google, Microsoft Outlook, SharePoint, Dropbox and more

Compliance

Enterprise-Grade Security.

Etain is ISO/IEC 27001 certified, demonstrating our commitment to rigorous, audited information security practices. We are also GDPR compliant, and actively working toward SOC certification.

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ISO 27001

ISO 27001 certified information security management.

ISO 27001 certified

GDPR

Fully compliant with GDPR data protection standards.

GDPR compliant

Become the Firm That Remembers

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