
Proofread
Flawless. Consistent. Clean.
Legal proofreading that automatically checks references, definitions, and logic – and fixes issues directly.

Automated Quality Control
CASUS thoroughly reviews contracts for formal and substantive consistency, including references, definitions, numbering, contradictions, and language errors. Instead of simple spell-checking, you get true legal quality control that reliably identifies common risk areas – even in long and complex documents.
CASUS thoroughly reviews contracts for formal and substantive consistency, including references, definitions, numbering, contradictions, and language errors. Instead of simple spell-checking, you get true legal quality control that reliably identifies common risk areas – even in long and complex documents.
Apply Clean Corrections Instantly
All identified issues are prioritized and paired with concrete correction suggestions. With one click, these fixes are inserted directly into the document with correct formatting – ensuring contracts are not only substantively sound but also clean, consistent, and ready to finalize.
All identified issues are prioritized and paired with concrete correction suggestions. With one click, these fixes are inserted directly into the document with correct formatting – ensuring contracts are not only substantively sound but also clean, consistent, and ready to finalize.


More Than Spelling and Grammar
CASUS checks definitions, references, numbering, and logical consistency – reliably identifying structural issues in addition to language errors.
Automatically Detect Common Contract Errors
Missing references, incorrect terms, or inconsistent definitions are systematically identified – even in long and complex contracts.
Clean Corrections Directly in Word
Each issue includes a concrete correction suggestion that can be applied with one click, correctly formatted. The result: consistent, error-free contracts.
More Than Spelling and Grammar
CASUS checks definitions, references, numbering, and logical consistency – reliably identifying structural issues in addition to language errors.
Automatically Detect Common Contract Errors
Missing references, incorrect terms, or inconsistent definitions are systematically identified – even in long and complex contracts.
Clean Corrections Directly in Word
Each issue includes a concrete correction suggestion that can be applied with one click, correctly formatted. The result: consistent, error-free contracts.


CASUS is where you work – in Microsoft Word.
With the Word Add-in and integration into SharePoint (coming soon), CASUS fits directly into your working environment. This allows you to check, analyse and secure documents without interrupting your usual workflow. Everything runs seamlessly together.


CASUS is where you work – in Microsoft Word.
With the Word Add-in and integration into SharePoint (coming soon), CASUS fits directly into your working environment. This allows you to check, analyse and secure documents without interrupting your usual workflow. Everything runs seamlessly together.


CASUS is where you work – in Microsoft Word.
With the Word Add-in and integration into SharePoint (coming soon), CASUS fits directly into your working environment. This allows you to check, analyse and secure documents without interrupting your usual workflow. Everything runs seamlessly together.
Simple. Transparent. Fair.
Start for free. Scale when you're ready.
LAUNCH PRICE
Standard
For individual users and legal teams who want to be more productive right away.
CHF 145.–
CHF 125.–
User / Month
Start for free
✓
Review documents & implement changes
✓
Benchmark contracts against internal standards
✓
Legal proofreading for error-free documents
✓
AI-powered research across over 660,000 federal and cantonal court decisions
✓
Work directly in Microsoft Word and in the browser
✓
Data stored in Switzerland, compliant with attorney-client privilege
No minimum contract period. No hidden costs.

Enterprise
Tailored for your organization.
Custom
Price on request
Contact us
✓
Everything in Standard
✓
Work directly in Microsoft Word and in the browser
✓
SSO and access controls
✓
Advanced playbooks, workflows, and integrations
✓
Dedicated Account Manager
✓
SLA and Priority Support
Let's talk so we can put together the right package for you.
Simple. Transparent. Fair.
Start for free. Scale when you're ready.
LAUNCH PRICE
Standard
For individual users and legal teams who want to be more productive right away.
CHF 125.–
CHF 145.–
User / Month
Start for free
✓
Review documents & implement changes
✓
Benchmark contracts against internal standards
✓
Legal proofreading for error-free documents
✓
AI-powered research across over 660,000 federal and cantonal court decisions
✓
Work directly in Microsoft Word and in the browser
✓
Data stored in Switzerland, compliant with attorney-client privilege
No minimum contract period. No hidden costs.

Enterprise
Tailored for your organization.
Custom
Price on request
Contact us
✓
Everything in Standard
✓
Work directly in Microsoft Word and in the browser
✓
SSO and access controls
✓
Advanced playbooks, workflows, and integrations
✓
Dedicated Account Manager
✓
SLA and Priority Support
Let's talk so we can put together the right package for you.

Your Legal-AI-Associate.




CASUS Technologies AG
Beethovenstrasse 48
8002 Zurich
Switzerland

Your Legal-AI-Associate.




CASUS Technologies AG
Beethovenstrasse 48
8002 Zurich
Switzerland

Your Legal-AI-Associate.




CASUS Technologies AG
Beethovenstrasse 48
8002 Zurich
Switzerland





