Cassandra Tax & Legal AI

About

Cassandra Tax & Legal AI is ranked #17 of 31 in tax research software on Inferse. It runs on Web. There is no free plan. Paid plans start at $45/mo.

Compared on tax research software

Free plan

Nocassandra-research.com

Case law database

Yescassandra-research.com

Current law updates

Yescassandra-research.com

AI research tools

Yescassandra-research.com

Citation export

Yescassandra-research.com

Platform

webcassandra-research.com

Facts

Purpose

Cassandra is an AI-powered platform for tax and legal research used by accountants, tax agents and lawyers.cassandra-research.com · 1 Oct 2026

Tax research

The AI tax research engine is grounded in ITAA 1997, ITAA 1936, the GST Act, ATO rulings and Australian court decisions, with citations in every answer.cassandra-research.com · 1 Oct 2026

Legal research

The platform provides AI legal research across Australian contract, tort, property and regulatory law.cassandra-research.com · 1 Oct 2026

Document tools

Users can upload and analyze unlimited PDF and DOCX documents and export client memos to PDF or Word.cassandra-research.com · 1 Oct 2026

Drafting

Features include automated tax opinion generation, legal memo writing and client email composition.cassandra-research.com · 1 Oct 2026

Updates

Content is continuously updated for new ATO guidance, legislative amendments and Federal Court decisions.cassandra-research.com · 1 Oct 2026

Expert review

Tax and legal content is reviewed by Australian tax agents, chartered accountants and practicing lawyers.cassandra-research.com · 1 Oct 2026

Security

Cassandra states that it uses zero-log architecture, TLS 1.3 in transit, AES-256 at rest, role-based access, immutable audit trails and tenant isolation.cassandra-research.com · 1 Oct 2026

Privacy compliance

The company states that its client-data handling is designed around the Australian Privacy Principles and that it is Privacy Act 1988 compliant.cassandra-research.com · 1 Oct 2026

Integrations

The Cassandra Suite division lists Microsoft and Xero integration.cassandra-research.com · 1 Oct 2026

Support

The Pro plan includes priority technical support available 24/7.cassandra-research.com · 1 Oct 2026

Eligibility

Access to Cassandra tax products is restricted to registered tax agents, registered BAS agents where relevant, Australian legal practitioners and other approved trained professionals.cassandra-research.com · 1 Oct 2026

Output limitation

All outputs are preliminary software-generated outputs that must be independently reviewed, verified and approved by a suitably qualified professional before use.cassandra-research.com · 1 Oct 2026

Company

Headquarters

Melbourne, Victoria, Australiacassandra-research.com · 28 Sept 2026

Where it ranks on Inferse

• Best Tax Research Software in 2026#17 of 31

Sources

• cassandra-research.com· checked 1 Oct 2026
• cassandra-research.com/legal· checked 1 Oct 2026
• cassandra-research.com/pricing· checked 1 Oct 2026
• cassandra-research.com/professional-services-disclaimer· checked 1 Oct 2026