Arca vs Clauselex
Arca
arca.legal
Clauselex
clauselex.comSide by side
| Figure | Arca | Clauselex |
|---|---|---|
| Price from | — | ₹999/mo |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Plans published | 2 | 6 |
| Spec score · AI Legal Research Software | 8.5 (#2) | 8.1 (#8) |
| Intended users | The terms say the services are intended for businesses and professionals. | The site describes Clauselex as intended for legal professionals working on their own matters or with a team. |
| Legal research | The platform searches indexed primary legal sources across the United States, European Union, Canada and Asia. | Users can ask legal questions in plain language or start from a citation, explore authorities and source links, and use Deep Research for more extensive investigations. |
| Support | Arca says enterprise deployments include dedicated support and offers demo contact through [email protected]. | The company lists [email protected] for product questions, support, feedback and questions about document handling. |
Plans
Clauselex
- FreeFree
- 25-run Deep Research top-up₹999, paid once
- Advocate₹999 a month
- Practice₹1,699 a month
- 60-run Deep Research top-up₹1,999, paid once
- Professional₹1,999 a month
In their own words
Clauselex
Clauselex is a web workspace for legal professionals that brings matter documents, legal research, and drafting together. Users can add notices, agreements, judgments, and supporting papers to a matter and draw on them as context for research and drafting. Research can start with a plain-language question or a citation, with authorities and source links to explore. Deep Research supports more extensive investigations, and treatment analysis can explore subsequent decisions where supporting cases are available.
Drafting tools support working drafts, suggested edits, and saved-version comparisons; Word export is available on eligible plans. Shared matters let teams discuss work with comments and review workflows. Clauselex's bulk judgment data covers Indian Supreme Court and High Court decisions, while live search uses the Indian Kanoon API. The free tier includes one matter, five Deep Research runs in total, three monthly drafts without export, five monthly uploads, and seven-day history. Paid plans start at ₹999/user/mo. The service warns that AI may make mistakes and source coverage may be incomplete, so users should check facts, legal reasoning, current position, and relevant passages before relying on answers.