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Notum

Notum turns legal document collections into a queryable knowledge resource with precise citations.

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Free to browse · updated 2026-06-16
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What is Notum?

Notum ingests a firm's existing library of PDFs, word files, and scanned materials during setup. It automatically extracts names, organizations, and connections to construct a navigable map that reveals how matters interlink without requiring manual labeling. Once the structure is in place, plain-language questions surface relevant details across multiple documents while always linking back to the exact source paragraphs. This supports tasks such as deadline tracking, contract review, and cross-referencing large sets of filings. Access remains confined to each firm's private environment, with sign-on integrated to existing credentials and permissions aligned to matter-level controls so sensitive information stays protected.

Key features

Plain English document querying with source citations
Automatic recognition of people, firms, and courts
Relationship mapping across cases and filings
Entity deduplication despite spelling variations
Support for PDFs, Word, scans, and handwritten notes
Private workspaces with SSO and permission controls
Answers spanning multiple documents

What you can use Notum for

Contract Analysis

Ask targeted questions about contract terms and receive plain-English answers that cite the exact source paragraphs across your filings.

Due Diligence

Rapidly cross-reference large document collections to surface key details, risks, and counterparty relationships without manual keyword searches.

Institutional Memory

Retain searchable access to past matters and prior work product so new team members can build on existing knowledge as cases evolve.

How to use Notum

  1. 1Onboard your existing document library
  2. 2Let Notum extract entities and build relationship maps
  3. 3Ask questions in plain English
  4. 4Review answers that include source citations
  5. 5Apply permission controls for team access

Notum pricing

Pricing model: Paid. Plan details are indicative — check the site for current prices.

Enterprise

Custom
  • Private instance
  • SSO
  • Permission controls
  • Document onboarding

Editor's verdict

Pros

  • +Exact page citations built into every answer
  • +No manual tagging needed
  • +Preserves institutional memory within firms

Cons

  • Requires onboarding to load documents
  • Demo is scripted and non-interactive
  • Targeted at legal professionals

Our take: Notum is a solid research & data choice. It's valued for exact page citations built into every answer and no manual tagging needed. The main trade-off is requires onboarding to load documents. Best when you need reliable, professional output.

Frequently asked questions

Notum ingests PDFs, Word documents, plain text, scans, and handwritten notes during onboarding.

Summary

Notum is a solid research & data choice. It's valued for exact page citations built into every answer and no manual tagging needed. The main trade-off is requires onboarding to load documents. Best when you need reliable, professional output.

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