4.1AI Chat
Ask questions about the open document, draft clauses, rewrite passages and apply edits directly, with the full document as context.
CASUS / PRICING · 2026
DO NOT WRITE IN THIS MARGIN
PRICING
As complex as it needs to be. As simple to buy as it should be.
One workspace for review, benchmarking, proofreading and research. Priced per user, with no minimum contract and no hidden costs.
PRICING
As complex as it needs to be. As simple to buy as it should be.
One workspace for review, benchmarking, proofreading and research. Priced per user, with no minimum contract and no hidden costs.
PRICING
As complex as it needs to be. As simple to buy as it should be.
One workspace for review, benchmarking, proofreading and research. Priced per user, with no minimum contract and no hidden costs.
§ 1 - PRICING
Two plans.
No hidden clauses.
Standard covers the complete CASUS workspace. Advanced adds coordinated rollout and governance for organizations.
MONTHLY
YEARLY
Standard
The complete legal workspace
Save CHF 300 per user per year
CHF 120.–
per user / month
CHF 1’440 billed annually
IN YOUR DOCUMENT
Chat · Proofread · Risk Review · Benchmark
ACROSS YOUR KNOWLEDGE
Dossiers · Legal Research · AI Data Room
Start free trial
Advanced
Tailored for your organization. Price on request.
INCLUDED
Everything in Standard
SECURITY
SSO and access controls
WORKFLOWS
Advanced playbooks, workflows, and integrations
ACCOUNT
Dedicated Account Manager
SUPPORT
SLA and Priority Support
Request a proposal
Two plans.
No hidden clauses.
Standard covers the complete CASUS workspace. Advanced adds coordinated rollout and governance for organizations.
MONTHLY
YEARLY
Standard
The complete legal workspace
Save CHF 300 per user per year
CHF 120.–
per user / month
CHF 1’440 billed annually
IN YOUR DOCUMENT
Chat · Proofread · Risk Review · Benchmark
ACROSS YOUR KNOWLEDGE
Dossiers · Legal Research · AI Data Room
Start free trial
Advanced
Tailored for your organization. Price on request.
INCLUDED
Everything in Standard
SECURITY
SSO and access controls
WORKFLOWS
Advanced playbooks, workflows, and integrations
ACCOUNT
Dedicated Account Manager
SUPPORT
SLA and Priority Support
Request a proposal
Two plans.
No hidden clauses.
Standard covers the complete CASUS workspace. Advanced adds coordinated rollout and governance for organizations.
MONTHLY
YEARLY
Standard
The complete legal workspace
Save CHF 300 per user per year
CHF 120.–
per user / month
CHF 1’440 billed annually
IN YOUR DOCUMENT
Chat · Proofread · Risk Review · Benchmark
ACROSS YOUR KNOWLEDGE
Dossiers · Legal Research · AI Data Room
Start free trial
Advanced
Tailored for your organization. Price on request.
INCLUDED
Everything in Standard
SECURITY
SSO and access controls
WORKFLOWS
Advanced playbooks, workflows, and integrations
ACCOUNT
Dedicated Account Manager
SUPPORT
SLA and Priority Support
Request a proposal
Built by lawyers. Used every day by lawyers.
Built by lawyers. Used every day by lawyers.
Built by lawyers. Used every day by lawyers.
§ 2 - CustomersExhibit A
CASUS is the ideal innovation partner for our legal department. The team thinks far into the future while creating meaningful impact in the here and now.
Tereza JáškováManaging Director & Senior Legal Counsel AI, LegalTech, Data & Cyber Security
§ 2 - CustomersExhibit A
CASUS is the ideal innovation partner for our legal department. The team thinks far into the future while creating meaningful impact in the here and now.
Tereza JáškováManaging Director & Senior Legal Counsel AI, LegalTech, Data & Cyber Security
§ 2 - CustomersExhibit A
CASUS is the ideal innovation partner for our legal department. The team thinks far into the future while creating meaningful impact in the here and now.
Tereza JáškováManaging Director & Senior Legal Counsel AI, LegalTech, Data & Cyber Security
§ 3 - SECURITY
Security standards
lawyers trust.
3.1
ISO 27001 infrastructure
Hosted on Google Cloud and Microsoft Azure, both ISO 27001 certified. Encrypted at rest and in transit.
3.2
Swiss nFADP / revDSG
Compliant with Switzerland’s revised Federal Act on Data Protection. GDPR-aligned, with full EU adequacy status.
3.3
Attorney-client privilege
Auxiliary-person status under Art. 321 StGB. Privilege preserved, written confirmation on request.
3.4
Zero data retention
Your documents and queries are not stored after the session, used to train AI models, or shared. What you work on stays with you.
§ 3 - SECURITY
Security standards
lawyers trust.
3.1
ISO 27001 infrastructure
Hosted on Google Cloud and Microsoft Azure, both ISO 27001 certified. Encrypted at rest and in transit.
3.2
Swiss nFADP / revDSG
Compliant with Switzerland’s revised Federal Act on Data Protection. GDPR-aligned, with full EU adequacy status.
3.3
Attorney-client privilege
Auxiliary-person status under Art. 321 StGB. Privilege preserved, written confirmation on request.
3.4
Zero data retention
Your documents and queries are not stored after the session, used to train AI models, or shared. What you work on stays with you.
§ 3 - SECURITY
Security standards
lawyers trust.
3.1
ISO 27001 infrastructure
Hosted on Google Cloud and Microsoft Azure, both ISO 27001 certified. Encrypted at rest and in transit.
3.2
Swiss nFADP / revDSG
Compliant with Switzerland’s revised Federal Act on Data Protection. GDPR-aligned, with full EU adequacy status.
3.3
Attorney-client privilege
Auxiliary-person status under Art. 321 StGB. Privilege preserved, written confirmation on request.
3.4
Zero data retention
Your documents and queries are not stored after the session, used to train AI models, or shared. What you work on stays with you.
§ 4
WORKSPACE
What’s in the
workspace.
4Definitions
The complete legal AIthat works where you work.
4.2Proofread
Find language, terminology, definition, numbering and cross-reference issues, then apply clean corrections without changing the legal meaning.
4.3Risk Review
Identify risks from each party’s perspective, prioritized by severity and paired with drafting suggestions you can apply directly in Word.
4.4Benchmark
Compare every contract against your playbook or preferred standard, measure alignment and close missing or deviating clauses.
4.5Dossiers
Work across up to 100 documents as one shared context. Ask questions, compare clauses and review entire projects without rebuilding context.
4.6Legal Research
Research law across DACH with more than 1.8 million decisions and other sources, with structured answers and links to trusted sources.
4.7AI Data Room
Analyze hundreds of documents in parallel, extract the fields you define and turn the results into a structured table ready for Excel.
4.8Integrations
Work where your documents already live. Use CASUS in Microsoft Word and connect your legal workflow without switching tools or copying content.
§ 4
WORKSPACE
What’s in the
workspace.
4Definitions
The complete legal AIthat works where you work.
4.1AI Chat
Ask questions about the open document, draft clauses, rewrite passages and apply edits directly, with the full document as context.
4.2Proofread
Find language, terminology, definition, numbering and cross-reference issues, then apply clean corrections without changing the legal meaning.
4.3Risk Review
Identify risks from each party’s perspective, prioritized by severity and paired with drafting suggestions you can apply directly in Word.
4.4Benchmark
Compare every contract against your playbook or preferred standard, measure alignment and close missing or deviating clauses.
4.5Dossiers
Work across up to 100 documents as one shared context. Ask questions, compare clauses and review entire projects without rebuilding context.
4.6Legal Research
Research law across DACH with more than 1.8 million decisions and other sources, with structured answers and links to trusted sources.
4.7AI Data Room
Analyze hundreds of documents in parallel, extract the fields you define and turn the results into a structured table ready for Excel.
4.8Integrations
Work where your documents already live. Use CASUS in Microsoft Word and connect your legal workflow without switching tools or copying content.
§ 4
WORKSPACE
What’s in the
workspace.
4Definitions
The complete legal AIthat works where you work.
4.1AI Chat
Ask questions about the open document, draft clauses, rewrite passages and apply edits directly, with the full document as context.
4.2Proofread
Find language, terminology, definition, numbering and cross-reference issues, then apply clean corrections without changing the legal meaning.
4.3Risk Review
Identify risks from each party’s perspective, prioritized by severity and paired with drafting suggestions you can apply directly in Word.
4.4Benchmark
Compare every contract against your playbook or preferred standard, measure alignment and close missing or deviating clauses.
4.5Dossiers
Work across up to 100 documents as one shared context. Ask questions, compare clauses and review entire projects without rebuilding context.
4.6Legal Research
Research law across DACH with more than 1.8 million decisions and other sources, with structured answers and links to trusted sources.
4.7AI Data Room
Analyze hundreds of documents in parallel, extract the fields you define and turn the results into a structured table ready for Excel.
4.8Integrations
Work where your documents already live. Use CASUS in Microsoft Word and connect your legal workflow without switching tools or copying content.
§ 5 - EXECUTION
Your best legal documents.
Ever.
Start with a free trial. No IT project. No long contract.
Authorised signatory
CASUS · 2026
§ 5 - EXECUTION
Your best legal documents.
Ever.
Start with a free trial. No IT project. No long contract.
Authorised signatory
CASUS · 2026
§ 5 - EXECUTION
Your best legal documents.
Ever.
Start with a free trial. No IT project. No long contract.
Authorised signatory
CASUS · 2026
§ 6 - FAQ
Subscriptions without fine print.
Subscriptions without fine print.
Subscriptions without fine print.
Everything you need to know about pricing, setup, security and data.
Billing & plans
Yes. You can start on Standard for free and explore the full workspace before you commit.
Switching & setup
Security & data
Your Legal-AI-Associate.
Ask your favorite AI about CASUS
© 2026 CASUS Technologies AG
Your Legal-AI-Associate.
Ask your favorite AI about CASUS
© 2026 CASUS Technologies AG
Your Legal-AI-Associate.
Ask your favorite AI about CASUS
© 2026 CASUS Technologies AG