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AINew: 5-layer quality architecture for cited answers
Subsum•ioLEGAL INTELLIGENCE
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Subsum•ioLEGAL INTELLIGENCE

AI legal software that never forgets — the firm brain for lawyers in Europe.

Your data, your keys. Self-hosted on your hardware or our EU cloud with DPA — GDPR-ready, end-to-end encrypted, zero training on your data.

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Solutions

  • For Individuals
  • For Legal Professionals
  • For Law Firms
  • For Solo Lawyers
  • For In-House
  • For Mid-Sized Firms
  • For Tax Advisors

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© 2026 Subsumio · AI legal software & legal intelligence for law firms

EU cloud or self-hosted · GDPR-ready · AVV included · § 203 StGB compliant

For legal professionals

Run matters and firm knowledge

Solo access for one professional; firm plans add bulk ingestion, roles, shared knowledge and communication workflows.

For individuals

Understand a legal situation

Go to private access

For legal professionals

Run matters and firm knowledge

Go to professional access

Built for professional case work

Capability grows with operational responsibility: Solo, Firm, Enterprise.

Controlled ingestion

Import individual matters in Solo or large document sets in Firm with traceable processing.

Cited case work

Answers link back to source passages; research, chronology and deadlines stay in matter context.

Roles and shared knowledge

Firm access adds matter-level permissions, shared institutional memory and administration.

Communication workflows

Firm plans add WhatsApp intake and repeatable communication processes without exposing unrelated matters.

The boundary between Solo, Firm and Enterprise

Solo

  • One user
  • Own matters
  • Standard document import

Firm

  • Five users included
  • Bulk ingestion
  • WhatsApp workflows

Enterprise

  • Custom deployment
  • SSO/SAML
  • Migration and SLA

Plans for legal professionals

Start alone, then add shared firm knowledge and controlled workflows when your team grows.

Solo

€179/month

For one lawyer or legal professional working with their own matters.

  • 1 user
  • Matter and document analysis with citations
  • Legal research and deadline workspace
  • Word export and client portal
  • 75 GB managed EU cloud storage
  • No bulk ingestion or team administration
Most popular

Firm

€999/month, 5 users included

For firms that need a shared, permissioned knowledge and communication layer.

  • Everything in Solo, for 5 users
  • Bulk ingestion and shared firm knowledge
  • Matter-level roles and access controls
  • WhatsApp intake and communication workflows
  • Admin analytics, onboarding and priority support
  • DATEV, calendar and workflow integrations

Enterprise

Custom

For regulated organizations with infrastructure, identity and migration requirements.

  • EU cloud or on-premise deployment
  • SSO/SAML, custom roles and retention
  • DMS migration and high-volume review
  • Custom storage and usage limits
  • SLA, security review and dedicated onboarding

Solo and Firm are billed monthly and can be canceled monthly. Usage limits and any overages are shown before checkout. VAT may apply.

Start with the plan that matches your operating model

Solo can grow into Firm without changing the underlying matter model.

Subsumio for law firms and legal teams — Solo, Firm, Enterprise — Subsumio