
Legal AI in Outlook
for every email.
Answer client emails, sharpen your drafts and check correspondence against the Dossier without leaving Outlook. CASUS reads the email and its attachments. What gets sent is up to you.
Never sends on its own
Works with your Dossiers
§ 1 - PREAMBLE
CASUS reads the email and its attachments and drafts. What gets sent is up to you.
§ 2 - WORKFLOW
§ 3 - USE CASES
Law firm
A client asks about a contract.
CASUS reads the email and the attached contract and drafts the reply with its sources. You check it and send it from Outlook.
In-house team
A supplier refers to an agreement.
Pick the matter’s Dossier. CASUS checks the email against your files and names the document that contradicts it.
Before it goes out
Your own draft, almost done.
Ask CASUS to tighten it. You apply the suggestions one by one, and signature and quoted thread stay untouched.
§ 4 - SETUP AND SECURITY
Reads your email,
never sends it.
Runs in
Outlook’s side pane
Attachments
PDFs, Word documents and attached emails (.eml, .msg)
Sending
Never automatic. Replies open in Outlook’s reply window
Mailbox
Read-only access if you connect it
Dossiers
The same as in Word and on the web, only read
In the same pane
Legal Research and your prompt library
Hosting
Switzerland and the EU
AI models
Zero Data Retention, no training on your data
§ 6 - FAQ
Annex A
Questions about
Outlook Add-in.
Evaluating CASUS for your firm?





