Arivu
Arivu: A Microsoft-centered system for finding precedents and drafting from firm knowledge. Ranked #4 of 23 in Legal Knowledge Management Software by our editors (8.9/10); pricing: Pricing on request; best for microsoft-centric legal teams.
At a glance
- Editor score8.9 / 10
- PricingPricing on request
- Best forMicrosoft-centric legal teams
- Precedent libraryYes
- Facts checked21 Sep 2026
Where it wins
- Semantic search and precedent discovery across SharePoint matter files
- Word drafting, clause suggestions, redlining, and deviation detection
- Permission-aware retrieval with source hyperlinks for answer verification
Where it doesn't
- Pricing is handled through contact sales
- Its strongest fit is within the Microsoft 365 ecosystem
- Access controls are described at the matter level
Our verdict on Arivu
Arivu is a legal AI and knowledge-management system for law firms and in-house legal teams that organize work in Microsoft 365 and SharePoint. It searches institutional knowledge, retrieves precedents from archived and current matter files, analyzes matter history, and supports drafting and review in Word and Outlook. Its Microsoft-centered design makes it particularly relevant for teams already working with SharePoint, Microsoft Entra ID, Teams, Outlook, and related services.
Knowledge retrieval is the product’s central strength. Semantic indexing supports searches across SharePoint-based legal content, while matter synthesis can combine private firm data with CourtListener records. Automatic indexing of documents saved to matter folders helps keep the searchable knowledge base connected to ongoing work. Source hyperlinks provide a way to verify AI-generated summaries and answers, and permission-aware retrieval uses Microsoft Entra ID and SharePoint controls to align results with existing access permissions.
Arivu also extends retrieval into legal drafting and review. In Word, it offers precedent-aware drafting and clause suggestions, while native redlining and deviation detection compare documents with firm templates. Integrations with Microsoft Graph API, Azure OpenAI, Microsoft Purview, and CourtListener broaden its platform and source connections. Pricing is handled through contact sales rather than published plan tiers, so the product is best suited to teams evaluating a Microsoft-based knowledge workflow with a vendor briefing. Organizations seeking semantic search, precedent reuse, and drafting assistance inside Microsoft 365 should consider Arivu; teams outside that ecosystem may find its Microsoft orientation less suitable.
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Arivu pricing
Arivu fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | Not verified |
| Precedent library | Yes |
| Legal knowledge search | Yes |
| Content reuse workflows | Yes |
| Citation linking | Yes |
| Access controls | Matter-level |
| AI assistance | Yes |
| Compliance & security | GDPR, SSO/SAML |
| Built for | Mid-market, Enterprise (editorial estimate) |
| Integrations | 9 integrations: Microsoft SharePoint, Microsoft Word, Microsoft Outlook, Microsoft Teams, Microsoft Entra ID, Microsoft Purview … |
| Pricing | Pricing on request |
| Website | arivu.legal |
| Facts checked | 21 Sep 2026 |
Arivu integrations
Arivu lists 9 integrations on its own site.
- Microsoft SharePoint
- Microsoft Word
- Microsoft Outlook
- Microsoft Teams
- Microsoft Entra ID
- Microsoft Purview
- Microsoft Graph API
- Azure OpenAI
- CourtListener
Alternatives to Arivu
- DeepJudge Knowledge SearchA permission-aware legal search platform for consolidating knowledge across enterprise systems.9.3
- HighQA broad legal knowledge platform for firms that need content, matters, workflows, and AI together.9.1
- ArgosA comprehensive workspace for legal knowledge, matters, precedents, and workflows.9.0
Arivu vs the competition
- Arivu vs DeepJudge Knowledge Search
- Arivu vs HighQ
- Arivu vs Argos
- Arivu vs Lexsoft T3
- Arivu vs KNOWledge
- Arivu vs Chancery AI
Compare Arivu with any tool side by side →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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