
Legal Research
Secure Legal Research
AI-powered legal research with reliable sources, structured results, and maximum data protection – directly within the CASUS AI chat.


Legal Research with Trusted Sources
In Legal Research mode, CASUS draws on statutes, case law, and legally reliable sources. Instead of generic internet answers, you receive structured, traceable results suitable for professional use – fully integrated into your existing workflow within the AI chat.
In Legal Research mode, CASUS draws on statutes, case law, and legally reliable sources. Instead of generic internet answers, you receive structured, traceable results suitable for professional use – fully integrated into your existing workflow within the AI chat.
Turn Research Directly into Action
Research results are not isolated but flow directly into answers, legal reasoning, or chat actions. Whether supporting a clause, forming an internal assessment, or adjusting text, legal research becomes an active part of your contract and advisory work.
Research results are not isolated but flow directly into answers, legal reasoning, or chat actions. Whether supporting a clause, forming an internal assessment, or adjusting text, legal research becomes an active part of your contract and advisory work.


Legal Research Based on Reliable Sources
CASUS delivers more than generic answers by drawing directly on statutes and case law, providing results that are legally sound and ready for professional use.
Seamlessly Integrated into the Legal Workflow
Legal research is available directly within the AI chat. Results can be applied immediately – without tool switching or interrupting your workflow.
Data Protection for Law Firms and Legal Teams
All queries and content remain protected, stored in Switzerland and processed within the EU – allowing you to use AI research without compromising data protection.
Legal Research Based on Reliable Sources
CASUS delivers more than generic answers by drawing directly on statutes and case law, providing results that are legally sound and ready for professional use.
Seamlessly Integrated into the Legal Workflow
Legal research is available directly within the AI chat. Results can be applied immediately – without tool switching or interrupting your workflow.
Data Protection for Law Firms and Legal Teams
All queries and content remain protected, stored in Switzerland and processed within the EU – allowing you to use AI research without compromising data protection.


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





