Side by side
Cassandra Tax & Legal AI vs Tolley+ Research
Both stand on tax research software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Paid Web
Cassandra brings Australian tax and legal research, document analysis and drafting together in a web platform. Its outputs are preliminary and must be independently reviewed, verified and approved by a suitably qualified professional before use.
Visit Cassandra Tax & Legal AI Paid ExtensionWeb
Tolley+ Research combines extensive tax materials with search, update tracking, alerts, and research organisation. It is aimed at professional teams rather than casual users, with tailored quote-based pricing.
Visit Tolley+ ResearchThe facts
| Cassandra Tax & Legal AI | Tolley+ Research | |
|---|---|---|
| Free plan | No | No |
| Open source | Not published | Not published |
| Runs on | Web | Extension, Web |
| Lowest paid plan | Cassandra Pro: $45 a month | Free or on request |
| Plans published | 3 | 1 |
| Maker | Not published | Not published |
| Website | cassandra-research.com | tolley.co.uk |
| On tax research software | #16 of 29 | #23 of 29 |
Cassandra Tax & Legal AI: what it does well
- Citations accompany every tax research answer.
- Analyzes unlimited PDF and DOCX documents.
- Exports client memos to PDF or Word.
- Includes legal research across four Australian law areas.
- Content is updated for guidance and legislative changes.
What to know first
- No free plan is listed.
- Access is restricted to approved professionals.
- Outputs require independent qualified review and approval.
- Cassandra Pro is $45 a month billed + GST · AUD.
Tolley+ Research: what it does well
- Over 500 sources across 100-plus jurisdictions
- Natural-language search and dynamic filters
- HMRC Manual change comparison
- Folders, notes, pins, and research history
- Chrome and Edge browser extension
What to know first
- Pricing requires a quote
- No free plan
- Seven-day trial only
- Web and extension access listed
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